Roulements BMTfabrique des roulements de précision depuis 2004. Grâce à un investissement continu dans l'automatisation de la production et les systèmes de qualité, notre production annuelle a dépassé les 100 millions de pièces.
Au fil des années, nous avons développé une solide expérience en matière d’applications dans plusieurs secteurs, notamment :
Notre objectif n'est pas seulement la production, mais également d'aider nos clients à atteindre :
Les roulements à billes de poussée unidirectionnels sont conçus pour supportercharges axiales dans une seule direction. Ils sont constitués de :
Ces roulements sontne convient pas aux charges radiales, mais ils offrent d'excellentes performances dans les systèmes nécessitant un positionnement axial précis et une rotation fluide.
Roulements BMTproduit ces roulements en utilisant de l'acier de haute qualité, un meulage de précision et un traitement thermique contrôlé pour garantir des performances stables en fonctionnement continu.

| Roulements à billes de poussée unidirectionnels | |||||||||||||||
| Modèles de roulements associés | Dimensions(mm) | Charges de base | |||||||||||||
| Code portant | Rondelle de siège | d | D | T | D1 | d1 | r min. | R | A | D2 | D3 | C | T1 | dyn. Ca KN | statistique. Coa KN |
| 51100 | – | 10 | 24 | 9 | 11 | 24 | 0.3 | – | – | – | – | – | – | 10 | 14 |
| 51200 | – | 10 | 26 | 11 | 12 | 26 | 0.6 | – | – | – | – | – | – | 12.7 | 17 |
| 53200 | – | 10 | 26 | 11.6 | 12 | 26 | 0.6 | 22 | 8.5 | – | – | – | – | 12.7 | 17 |
| 53200 | U200 | 10 | 26 | 11.6 | 12 | 26 | 0.6 | 22 | 8.5 | 18 | 28 | 3.5 | 13 | 12.7 | 17 |
| 51101 | – | 12 | 26 | 9 | 13 | 26 | 0.3 | – | – | – | – | – | – | 10.4 | 15.3 |
| 51201 | – | 12 | 28 | 11 | 14 | 28 | 0.6 | – | – | – | – | – | – | 13.2 | 19 |
| 53201 | – | 12 | 28 | 11.4 | 14 | 28 | 0.6 | 25 | 11.5 | – | – | – | – | 13.2 | 19 |
| 53201 | U201 | 12 | 28 | 11.4 | 14 | 28 | 0.6 | 25 | 11.5 | 20 | 30 | 3.5 | 13 | 13.2 | 19 |
| 51102 | – | 15 | 28 | 9 | 16 | 28 | 0.3 | – | – | – | – | – | – | 10.6 | 16.6 |
| 51202 | – | 15 | 32 | 12 | 17 | 32 | 0.6 | – | – | – | – | – | – | 16.6 | 25 |
| 53202 | – | 15 | 32 | 13.3 | 17 | 32 | 0.6 | 28 | 12 | – | – | – | – | 16.6 | 25 |
| 53202 | U202 | 15 | 32 | 13.3 | 17 | 32 | 0.6 | 28 | 12 | 24 | 35 | 4 | 15 | 16.6 | 25 |
| 51103 | – | 17 | 30 | 9 | 18 | 30 | 0.3 | – | – | – | – | – | – | 11.4 | 19.6 |
| 51203 | – | 17 | 35 | 12 | 19 | 35 | 0.6 | – | – | – | – | – | – | 17.3 | 27.5 |
| 53203 | – | 17 | 35 | 13.2 | 19 | 35 | 0.6 | 32 | 16 | – | – | – | – | 17.3 | 27.5 |
| 53203 | U203 | 17 | 35 | 13.2 | 19 | 35 | 0.6 | 32 | 16 | 26 | 38 | 4 | 15 | 17.3 | 27.5 |
| 51104 | – | 20 | 35 | 10 | 21 | 35 | 0.3 | – | – | – | – | – | – | 15 | 26.5 |
| 51204 | – | 20 | 40 | 14 | 22 | 40 | 0.6 | – | – | – | – | – | – | 22.4 | 37.5 |
| 53204 | – | 20 | 40 | 14.7 | 22 | 40 | 0.6 | 36 | 18 | – | – | – | – | 22.4 | 37.5 |
| 53204 | U204 | 20 | 40 | 14.7 | 22 | 40 | 0.6 | 36 | 18 | 30 | 42 | 5 | 17 | 22.4 | 37.5 |
| 51105 | – | 25 | 42 | 11 | 26 | 42 | 0.6 | – | – | – | – | – | – | 18 | 35.5 |
| 51205 | – | 25 | 47 | 15 | 27 | 47 | 0.6 | – | – | – | – | – | – | 28 | 50 |
| 53205 | – | 25 | 47 | 16.7 | 27 | 47 | 0.6 | 40 | 19 | – | – | – | – | 28 | 50 |
| 53205 | U205 | 25 | 47 | 16.7 | 27 | 47 | 0.6 | 40 | 19 | 36 | 50 | 5.5 | 19 | 28 | 50 |
| 51305 | – | 25 | 52 | 18 | 27 | 52 | 1 | – | – | – | – | – | – | 34.5 | 55 |
| 53305 | – | 25 | 52 | 19.8 | 27 | 52 | 1 | 45 | 21 | – | – | – | – | 34.5 | 55 |
| 53305 | U305 | 25 | 52 | 19.8 | 27 | 52 | 1 | 45 | 21 | 38 | 55 | 6 | 22 | 34.5 | 55 |
| 51405 | – | 25 | 60 | 24 | 27 | 60 | 1 | – | – | – | – | – | – | 45.5 | 67 |
| 51106 | – | 30 | 47 | 11 | 32 | 47 | 0.6 | – | – | – | – | – | – | 19 | 40 |
| 51206 | – | 30 | 52 | 16 | 32 | 52 | 0.6 | – | – | – | – | – | – | 25 | 46.5 |
| 53206 | – | 30 | 52 | 17.8 | 32 | 52 | 0.6 | 45 | 22 | – | – | – | – | 25 | 46.5 |
| 53206 | U206 | 30 | 52 | 17.8 | 32 | 52 | 0.6 | 45 | 22 | 42 | 55 | 5.5 | 20 | 25 | 46.5 |
| 51306 | – | 30 | 60 | 21 | 32 | 60 | 1 | – | – | – | – | – | – | 38 | 65.5 |
| 53306 | – | 30 | 60 | 22.6 | 32 | 60 | 1 | 50 | 22 | – | – | – | – | 38 | 65.5 |
| 53306 | U306 | 30 | 60 | 22.6 | 32 | 60 | 1 | 50 | 22 | 45 | 62 | 7 | 25 | 38 | 65.5 |
| 51406 | – | 30 | 70 | 28 | 32 | 70 | 1 | – | – | – | – | – | – | 69.5 | 112 |
| 51107 | – | 35 | 52 | 12 | 37 | 52 | 0.6 | – | – | – | – | – | – | 20 | 46.5 |
| 51207 | – | 35 | 62 | 18 | 37 | 62 | 1 | – | – | – | – | – | – | 35.5 | 67 |
| 53207 | – | 35 | 62 | 19.9 | 37 | 62 | 1 | 50 | 24 | – | – | – | – | 35.5 | 67 |
| 53207 | U207 | 35 | 62 | 19.9 | 37 | 62 | 1 | 50 | 24 | 48 | 65 | 7 | 22 | 35.5 | 67 |
| 51307 | – | 35 | 68 | 24 | 37 | 68 | 1 | – | – | – | – | – | – | 50 | 88 |
| 53307 | – | 35 | 68 | 25.6 | 37 | 68 | 1 | 56 | 24 | – | – | – | – | 50 | 88 |
| 53307 | U307 | 35 | 68 | 25.6 | 37 | 68 | 1 | 56 | 24 | 52 | 72 | 7.5 | 28 | 50 | 88 |
| 51407 | – | 35 | 80 | 32 | 37 | 80 | 1.1 | – | – | – | – | – | – | 76.5 | 127 |
| 51108 | – | 40 | 60 | 13 | 42 | 60 | 0.6 | – | – | – | – | – | – | 27 | 63 |
| 51208 | – | 40 | 68 | 19 | 42 | 68 | 1 | – | – | – | – | – | – | 46.5 | 98 |
| 53208 | – | 40 | 68 | 20.3 | 42 | 68 | 1 | 56 | 28.5 | – | – | – | – | 46.5 | 98 |
| 53208 | U208 | 40 | 68 | 20.3 | 42 | 68 | 1 | 56 | 28.5 | 55 | 72 | 7 | 23 | 46.5 | 98 |
| 51308 | – | 40 | 78 | 26 | 42 | 78 | 1 | – | – | – | – | – | – | 61 | 112 |
| 53308 | – | 40 | 78 | 28.5 | 42 | 78 | 1 | 64 | 28 | – | – | – | – | 61 | 112 |
| 53308 | U308 | 40 | 78 | 28.5 | 42 | 78 | 1 | 64 | 28 | 60 | 82 | 8.5 | 31 | 61 | 112 |
| 51408 | – | 40 | 90 | 36 | 42 | 90 | 1.1 | – | – | – | – | – | – | 96.5 | 170 |
| 51109 | – | 45 | 65 | 14 | 47 | 65 | 0.6 | – | – | – | – | – | – | 28 | 69.5 |
| 51209 | – | 45 | 73 | 20 | 47 | 73 | 1 | – | – | – | – | – | – | 39 | 80 |
| 53209 | – | 45 | 73 | 21.3 | 47 | 73 | 1 | 56 | 26 | – | – | – | – | 39 | 80 |
| 53209 | U209 | 45 | 73 | 21.3 | 47 | 73 | 1 | 56 | 26 | 60 | 78 | 7.5 | 24 | 39 | 80 |
| 51309 | – | 45 | 85 | 28 | 47 | 85 | 1 | – | – | – | – | – | – | 75 | 140 |
| 53309 | – | 45 | 85 | 30.1 | 47 | 85 | 1 | 64 | 25 | – | – | – | – | 75 | 140 |
| 53309 | U309 | 45 | 85 | 30.1 | 47 | 85 | 1 | 64 | 25 | 65 | 90 | 10 | 33 | 75 | 140 |
| 51409 | – | 45 | 100 | 39 | 47 | 100 | 1.1 | – | – | – | – | – | – | 122 | 220 |
| 51110 | – | 50 | 70 | 14 | 52 | 70 | 0.6 | – | – | – | – | – | – | 29 | 75 |
| 51210 | – | 50 | 78 | 22 | 52 | 78 | 1 | – | – | – | – | – | – | 50 | 106 |
| 53210 | – | 50 | 78 | 23.5 | 52 | 78 | 1 | 64 | 32.5 | – | – | – | – | 50 | 106 |
| 53210 | U210 | 50 | 78 | 23.5 | 52 | 78 | 1 | 64 | 32.5 | 62 | 82 | 7.5 | 26 | 50 | 106 |
| 51310 | – | 50 | 95 | 31 | 52 | 95 | 1.1 | – | – | – | – | – | – | 86.5 | 170 |
| 53310 | – | 50 | 95 | 34.3 | 52 | 95 | 1.1 | 72 | 28 | – | – | – | – | 86.5 | 170 |
| 53310 | U310 | 50 | 95 | 34.3 | 52 | 95 | 1.1 | 72 | 28 | 72 | 100 | 11 | 37 | 86.5 | 170 |
| 51410 | – | 50 | 110 | 43 | 52 | 110 | 1.5 | – | – | – | – | – | – | 137 | 255 |
| 51111 | – | 55 | 78 | 16 | 57 | 78 | 0.6 | – | – | – | – | – | – | 30.5 | 75 |
| 51211 | – | 55 | 90 | 25 | 57 | 90 | 1 | – | – | – | – | – | – | 61 | 134 |
| 53211 | – | 55 | 90 | 27.3 | 57 | 90 | 1 | 72 | 35 | – | – | – | – | 61 | 134 |
| 53211 | U211 | 55 | 90 | 27.3 | 57 | 90 | 1 | 72 | 35 | 72 | 95 | 9 | 30 | 61 | 134 |
| 51311 | – | 55 | 105 | 35 | 57 | 105 | 1.1 | – | – | – | – | – | – | 102 | 208 |
| 53311 | – | 55 | 105 | 39.3 | 57 | 105 | 1.1 | 80 | 30 | – | – | – | – | 102 | 208 |
| 53311 | U311 | 55 | 105 | 39.3 | 57 | 105 | 1.1 | 80 | 30 | 80 | 110 | 11.5 | 42 | 102 | 208 |
| 51411 | – | 55 | 120 | 48 | 57 | 120 | 1.5 | – | – | – | – | – | – | 180 | 360 |
| 51112 | – | 60 | 85 | 17 | 62 | 85 | 1 | – | – | – | – | – | – | 39.4 | 106.4 |
| 51212 | – | 60 | 95 | 26 | 62 | 95 | 1 | – | – | – | – | – | – | 58.9 | 133 |
| 53212 | – | 60 | 95 | 28 | 62 | 95 | 1 | 72 | 32.5 | – | – | – | – | 58.9 | 133 |
| 53212 | U212 | 60 | 95 | 28 | 62 | 95 | 1 | 72 | 32.5 | 78 | 100 | 9 | 31 | 58.9 | 133 |
| 51312 | – | 60 | 110 | 35 | 62 | 110 | 1.1 | – | – | – | – | – | – | 95 | 197.6 |
| 53312 | – | 60 | 110 | 38.3 | 62 | 110 | 1.1 | 90 | 41 | – | – | – | – | 95 | 197.6 |
| 53312 | U312 | 60 | 110 | 38.3 | 62 | 110 | 1.1 | 90 | 41 | 85 | 115 | 11.5 | 42 | 95 | 197.6 |
| 51412 | – | 60 | 130 | 51 | 62 | 130 | 1.5 | – | – | – | – | – | – | 190 | 380 |
| 51113 | – | 65 | 90 | 18 | 67 | 90 | 1 | – | – | – | – | – | – | 36.1 | 95 |
| 51213 | – | 65 | 100 | 27 | 67 | 100 | 1 | – | – | – | – | – | – | 60.8 | 142.5 |
| 53213 | – | 65 | 100 | 28.7 | 67 | 100 | 1 | 80 | 40 | – | – | – | – | 60.8 | 142.5 |
| 53213 | U213 | 65 | 100 | 28.7 | 67 | 100 | 1 | 80 | 40 | 82 | 105 | 9 | 32 | 60.8 | 142.5 |
| 51313 | – | 65 | 115 | 36 | 67 | 115 | 1.1 | – | – | – | – | – | – | 100.7 | 209 |
| 53313 | – | 65 | 115 | 39.4 | 67 | 115 | 1.1 | 90 | 38.5 | – | – | – | – | 100.7 | 209 |
| 53313 | U313 | 65 | 115 | 39.4 | 67 | 115 | 1.1 | 90 | 38.5 | 90 | 120 | 12.5 | 43 | 100.7 | 209 |
| 51413 | – | 65 | 140 | 56 | 68 | 140 | 2 | – | – | – | – | – | – | 205.2 | 427.5 |
| 51114 | – | 70 | 95 | 18 | 72 | 95 | 1 | – | – | – | – | – | – | 38 | 104.5 |
| 51214 | – | 70 | 105 | 27 | 72 | 105 | 1 | – | – | – | – | – | – | 62.2 | 152 |
| 53214 | – | 70 | 105 | 28.8 | 72 | 105 | 1 | 80 | 38 | – | – | – | – | 62.2 | 152 |
| 53214 | U214 | 70 | 105 | 28.8 | 72 | 105 | 1 | 80 | 38 | 88 | 110 | 9 | 32 | 62.2 | 152 |
| 51314 | – | 70 | 125 | 40 | 72 | 125 | 1.1 | – | – | – | – | – | – | 127.3 | 275.5 |
| 53314 | – | 70 | 125 | 44.2 | 72 | 125 | 1.1 | 100 | 43 | – | – | – | – | 127.3 | 275.5 |
| 53314 | U314 | 70 | 125 | 44.2 | 72 | 125 | 1.1 | 100 | 43 | 98 | 130 | 13 | 48 | 127.3 | 275.5 |
| 51414 | – | 70 | 150 | 60 | 73 | 150 | 2 | – | – | – | – | – | – | 224.2 | 475 |
| 51115 | – | 75 | 100 | 19 | 77 | 100 | 1 | – | – | – | – | – | – | 41.8 | 115.9 |
| 51215 | – | 75 | 110 | 27 | 77 | 110 | 1 | – | – | – | – | – | – | 63.7 | 161.5 |
| 53215 | – | 75 | 110 | 28.3 | 77 | 110 | 1 | 90 | 49 | – | – | – | – | 63.7 | 161.5 |
| 53215 | U215 | 75 | 110 | 28.3 | 77 | 110 | 1 | 90 | 49 | 92 | 115 | 9.5 | 32 | 63.7 | 161.5 |
| 51315 | – | 75 | 135 | 44 | 77 | 135 | 1.5 | – | – | – | – | – | – | 154.9 | 342 |
| 53315 | – | 75 | 135 | 48.1 | 77 | 135 | 1.5 | 100 | 37 | – | – | – | – | 154.9 | 342 |
| 53315 | U315 | 75 | 135 | 48.1 | 77 | 135 | 1.5 | 100 | 37 | 105 | 140 | 15 | 52 | 154.9 | 342 |
| 51415 | – | 75 | 160 | 65 | 78 | 160 | 2 | – | – | – | – | – | – | 237.5 | 532 |
| 51116 | – | 80 | 105 | 19 | 82 | 105 | 1 | – | – | – | – | – | – | 42.8 | 122.6 |
| 51216 | – | 80 | 115 | 28 | 82 | 115 | 1 | – | – | – | – | – | – | 71.3 | 180.5 |
| 53216 | – | 80 | 115 | 29.5 | 82 | 115 | 1 | 90 | 46 | – | – | – | – | 71.3 | 180.5 |
| 53216 | U216 | 80 | 115 | 29.5 | 82 | 115 | 1 | 90 | 46 | 98 | 120 | 10 | 33 | 71.3 | 180.5 |
| 51316 | – | 80 | 140 | 44 | 82 | 140 | 1.5 | – | – | – | – | – | – | 152 | 342 |
| 53316 | – | 80 | 140 | 47.6 | 82 | 140 | 1.5 | 112 | 50 | – | – | – | – | 152 | 342 |
| 53316 | U316 | 80 | 140 | 47.6 | 82 | 140 | 1.5 | 112 | 50 | 110 | 145 | 15 | 52 | 152 | 342 |
| 51416 | – | 80 | 170 | 68 | 83 | 170 | 2.1 | – | – | – | – | – | – | 256.5 | 589 |
| 51117 | – | 85 | 110 | 19 | 87 | 110 | 1 | – | – | – | – | – | – | 43.2 | 127.3 |
| 51217 | – | 85 | 125 | 31 | 88 | 125 | 1 | – | – | – | – | – | – | 93.1 | 237.5 |
| 53217 | – | 85 | 125 | 33.1 | 88 | 125 | 1 | 100 | 52 | – | – | – | – | 93.1 | 237.5 |
| 53217 | U217 | 85 | 125 | 33.1 | 88 | 125 | 1 | 100 | 52 | 105 | 130 | 11 | 37 | 93.1 | 237.5 |
| 51317 | – | 85 | 150 | 49 | 88 | 150 | 1.5 | – | – | – | – | – | – | 176.7 | 394.3 |
| 53317 | – | 85 | 150 | 53.1 | 88 | 150 | 1.5 | 112 | 43 | – | – | – | – | 176.7 | 394.3 |
| 53317 | U317 | 85 | 150 | 53.1 | 88 | 150 | 1.5 | 112 | 43 | 115 | 155 | 17.5 | 58 | 176.7 | 394.3 |
| 51417 | – | 85 | 180 | 72 | 88 | 177 | 2.1 | – | – | – | – | – | – | 275.5 | 646 |
| 51118 | – | 90 | 120 | 22 | 92 | 120 | 1 | – | – | – | – | – | – | 43.2 | 133 |
| 51218 | – | 90 | 135 | 35 | 93 | 135 | 1.1 | – | – | – | – | – | – | 112.1 | 285 |
| 53218 | – | 90 | 135 | 38.5 | 93 | 135 | 1.1 | 100 | 45 | – | – | – | – | 112.1 | 285 |
| 53218 | U218 | 90 | 135 | 38.5 | 93 | 135 | 1.1 | 100 | 45 | 110 | 140 | 13.5 | 42 | 112.1 | 285 |
| 51318 | – | 90 | 155 | 50 | 93 | 155 | 1.5 | – | – | – | – | – | – | 183.4 | 432.3 |
| 53318 | – | 90 | 155 | 54.6 | 93 | 155 | 1.5 | 112 | 40 | – | – | – | – | 183.4 | 432.3 |
| 53318 | U318 | 90 | 155 | 54.6 | 93 | 155 | 1.5 | 112 | 40 | 120 | 160 | 18 | 59 | 183.4 | 432.3 |
| 51418 | – | 90 | 190 | 77 | 93 | 187 | 2.1 | – | – | – | – | – | – | 289.8 | 712.5 |
| 51120 | – | 100 | 135 | 25 | 102 | 135 | 1 | – | – | – | – | – | – | 76.5 | 243 |
| 51220 | – | 100 | 150 | 38 | 103 | 150 | 1.1 | – | – | – | – | – | – | 114.3 | 292.5 |
| 53220 | – | 100 | 150 | 40.9 | 103 | 150 | 1.1 | 112 | 52 | – | – | – | – | 109.8 | 288 |
| 53220 | U220 | 100 | 150 | 40.9 | 103 | 150 | 1.1 | 112 | 52 | 125 | 155 | 14 | 45 | 109.8 | 288 |
| 51320 | – | 100 | 170 | 55 | 103 | 170 | 1.5 | – | – | – | – | – | – | 216 | 526.5 |
| 53320 | – | 100 | 170 | 59.2 | 103 | 170 | 1.5 | 125 | 46 | – | – | – | – | 216 | 526.5 |
| 53320 | U320 | 100 | 170 | 59.2 | 103 | 170 | 1.5 | 125 | 46 | 135 | 175 | 18 | 64 | 216 | 526.5 |
| 51420 | – | 100 | 210 | 85 | 103 | 205 | 3 | – | – | – | – | – | – | 328.5 | 868.5 |
| 51122 | – | 110 | 145 | 25 | 112 | 145 | 1 | – | – | – | – | – | – | 77.9 | 261 |
| 51222 | – | 110 | 160 | 38 | 113 | 160 | 1.1 | – | – | – | – | – | – | 120.6 | 328.5 |
| 53222 | – | 110 | 160 | 40.2 | 113 | 160 | 1.1 | 125 | 65 | – | – | – | – | 120.6 | 328.5 |
| 53222 | U222 | 110 | 160 | 40.2 | 113 | 160 | 1.1 | 125 | 65 | 135 | 165 | 14 | 45 | 120.6 | 328.5 |
| 51322 | – | 110 | 190 | 63 | 113 | 187 | 2 | – | – | – | – | – | – | 252 | 675 |
| 53322 | – | 110 | 190 | 67.2 | 113 | 187 | 2 | 140 | 51 | – | – | – | – | 252 | 675 |
| 53322 | U322 | 110 | 190 | 67.2 | 113 | 187 | 2 | 140 | 51 | 150 | 195 | 20.5 | 72 | 252 | 675 |
| 51422 | – | 110 | 230 | 95 | 113 | 225 | 3 | – | – | – | – | – | – | 373.5 | 1026 |
| 51124 | – | 120 | 155 | 25 | 122 | 155 | 1 | – | – | – | – | – | – | 81 | 279 |
| 51224 | – | 120 | 170 | 39 | 123 | 170 | 1.1 | – | – | – | – | – | – | 120.6 | 351 |
| 53224 | – | 120 | 170 | 40.8 | 123 | 170 | 1.1 | 125 | 61 | – | – | – | – | 120.6 | 351 |
| 53224 | U224 | 120 | 170 | 40.8 | 123 | 170 | 1.1 | 125 | 61 | 145 | 175 | 15 | 46 | 120.6 | 351 |
| 51324 | – | 120 | 210 | 70 | 123 | 205 | 2.1 | – | – | – | – | – | – | 292.5 | 823.5 |
| 53324 | – | 120 | 210 | 74.1 | 123 | 205 | 2.1 | 160 | 63 | – | – | – | – | 292.5 | 823.5 |
| 53324 | U324 | 120 | 210 | 74.1 | 123 | 205 | 2.1 | 160 | 63 | 165 | 220 | 22 | 80 | 292.5 | 823.5 |
| 51424 | – | 120 | 250 | 102 | 123 | 245 | 4 | – | – | – | – | – | – | 382.5 | 1098 |
| 51126 | – | 130 | 170 | 30 | 132 | 170 | 1 | – | – | – | - | - | - | 100.8 | 351 |
| 51226 | – | 130 | 190 | 45 | 133 | 187 | 1.5 | – | – | – | - | - | - | 164.7 | 486 |
| 53226 | – | 130 | 190 | 47.9 | 133 | 187 | 1.5 | 140 | 67 | – | - | - | - | 164.7 | 486 |
| 53226 | U226 | 130 | 190 | 47.9 | 133 | 187 | 1.5 | 140 | 67 | 160 | 195 | 17 | 53 | 164.7 | 486 |
| 51326 | – | 130 | 225 | 75 | 134 | 220 | 2.1 | – | – | – | - | - | - | 324 | 954 |
| 51128 | – | 140 | 180 | 31 | 142 | 178 | 1 | – | – | – | - | - | - | 100.8 | 360 |
| 51228 | – | 140 | 200 | 46 | 143 | 197 | 1.5 | – | – | – | - | - | - | 171 | 513 |
| 53228 | – | 140 | 200 | 48.6 | 143 | 197 | 1.5 | 160 | 87 | – | - | - | - | 171 | 513 |
| 53228 | U228 | 140 | 200 | 48.6 | 143 | 197 | 1.5 | 160 | 87 | 170 | 210 | 17 | 55 | 171 | 513 |
| 51328 | – | 140 | 240 | 80 | 144 | 235 | 2.1 | – | – | – | - | - | - | 364.5 | 1125 |
| 51130 | – | 150 | 190 | 31 | 152 | 188 | 1 | – | – | – | - | - | - | 99 | 360 |
| 51230 | – | 150 | 215 | 50 | 153 | 212 | 1.5 | – | – | – | - | - | - | 212.4 | 661.5 |
| 53230 | – | 150 | 215 | 53.3 | 153 | 212 | 1.5 | 160 | 79 | – | - | - | - | 212.4 | 661.5 |
| 53230 | U230 | 150 | 215 | 53.3 | 153 | 212 | 1.5 | 160 | 79 | 180 | 225 | 20.5 | 60 | 212.4 | 661.5 |
| 51330 | – | 150 | 250 | 80 | 154 | 245 | 2.1 | – | – | – | - | - | - | 373.5 | 1206 |
| 53330 | – | 150 | 250 | 83.7 | 154 | 245 | 2.1 | 200 | 89.5 | – | - | - | - | 373.5 | 1206 |
| 53330 | U330 | 150 | 250 | 83.7 | 154 | 245 | 2.1 | 200 | 89.5 | 200 | 260 | 26 | 92 | 373.5 | 1206 |
| 51132 | – | 160 | 200 | 31 | 162 | 198 | 1 | – | – | – | - | - | - | 100.8 | 387 |
| 51232 | – | 160 | 225 | 51 | 163 | 222 | 1.5 | – | – | – | - | - | - | 216 | 688.5 |
| 53232 | – | 160 | 225 | 54.7 | 163 | 222 | 1.5 | 160 | 74 | – | - | - | - | 216 | 688.5 |
| 53232 | U232 | 160 | 225 | 54.7 | 163 | 222 | 1.5 | 160 | 74 | 190 | 235 | 21 | 61 | 216 | 688.5 |
| 51332 | – | 160 | 270 | 87 | 164 | 265 | 3 | – | – | – | - | - | - | 418.5 | 1404 |
| 51134 | – | 170 | 215 | 34 | 172 | 213 | 1.1 | – | – | – | - | - | - | 118.8 | 450 |
| 51234 | – | 170 | 240 | 55 | 173 | 237 | 1.5 | – | – | – | - | - | - | 256.5 | 837 |
| 53234 | – | 170 | 240 | 58.7 | 173 | 237 | 1.5 | 180 | 91 | – | - | - | - | 256.5 | 837 |
| 53234 | U234 | 170 | 240 | 58.7 | 173 | 237 | 1.5 | 180 | 91 | 200 | 250 | 21.5 | 65 | 256.5 | 837 |
| 51334 | – | 170 | 280 | 87 | 174 | 275 | 3 | – | – | – | - | - | - | 418.5 | 1404 |
| 51136 | – | 180 | 225 | 34 | 183 | 222 | 1.1 | – | – | – | – | – | – | 120.6 | 477 |
| 51236 | – | 180 | 250 | 56 | 183 | 245 | 1.5 | – | – | – | – | – | – | 274.5 | 936 |
| 53236 | – | 180 | 250 | 58.2 | 183 | 245 | 1.5 | 200 | 112 | – | – | – | – | 274.5 | 936 |
| 53236 | U236 | 180 | 250 | 58.2 | 183 | 245 | 1.5 | 200 | 112 | 210 | 260 | 21.5 | 66 | 274.5 | 936 |
| 51336 | – | 180 | 300 | 95 | 184 | 295 | 3 | – | – | – | – | – | – | 468 | 1647 |
| 51138 | – | 190 | 240 | 37 | 193 | 237 | 1.1 | – | – | – | – | – | – | 153 | 589.5 |
| 51238 | – | 190 | 270 | 62 | 194 | 265 | 2 | – | – | – | – | – | – | 301.5 | 1044 |
| 53238 | – | 190 | 270 | 65.7 | 195 | 265 | 2 | 200 | 98 | – | – | – | – | 301.5 | 1044 |
| 53238 | U238 | 190 | 270 | 65.7 | 195 | 265 | 2 | 200 | 98 | 230 | 280 | 23 | 73 | 301.5 | 1044 |
| 51338 | – | 190 | 320 | 105 | 195 | 315 | 4 | – | – | – | – | – | – | 540 | 1980 |
| 51140 | – | 200 | 250 | 37 | 203 | 247 | 1.1 | – | – | – | – | – | – | 153 | 589.5 |
| 51240 | – | 200 | 280 | 62 | 204 | 275 | 2 | – | – | – | – | – | – | 306 | 1098 |
| 51340 | – | 200 | 340 | 110 | 205 | 335 | 4 | – | – | – | – | – | – | 558 | 2160 |
| 51144 | – | 220 | 270 | 37 | 223 | 267 | 1.1 | – | – | – | – | – | – | 158.4 | 661.5 |
| 51244 | – | 220 | 300 | 63 | 224 | 295 | 2 | – | – | – | – | – | – | 319.5 | 1206 |
| 51148 | – | 240 | 300 | 45 | 243 | 297 | 1.5 | – | – | – | – | – | – | 208.8 | 868.5 |
| 51248 | – | 240 | 340 | 78 | 244 | 335 | 2.1 | – | – | – | – | – | – | 418.5 | 1674 |
| 51152 | – | 260 | 320 | 45 | 263 | 317 | 1.5 | – | – | – | – | – | – | 212.4 | 918 |
| 51252 | – | 260 | 360 | 79 | 264 | 355 | 2.1 | – | – | – | – | – | – | 441 | 1836 |
| 51156 | – | 280 | 350 | 53 | 283 | 347 | 1.5 | – | – | – | – | – | – | 283.5 | 1206 |
| 51256 | – | 280 | 380 | 80 | 284 | 375 | 2.1 | – | – | – | – | – | – | 441 | 1944 |
| 51160 | – | 300 | 380 | 62 | 304 | 376 | 2 | – | – | – | – | – | – | 328.5 | 1440 |
| 51260 | – | 300 | 420 | 95 | 304 | 415 | 3 | – | – | – | – | – | – | 526.5 | 2430 |
| 51164 | – | 320 | 400 | 63 | 324 | 396 | 2 | – | – | – | – | – | – | 337.5 | 1530 |
| 51264 | – | 320 | 440 | 95 | 325 | 435 | 3 | – | – | – | – | – | – | 540 | 2520 |
| 51168 | – | 340 | 420 | 64 | 344 | 416 | 2 | – | – | – | – | – | – | 342 | 1620 |
| 51268 | – | 340 | 460 | 96 | 345 | 455 | 3 | – | – | – | – | – | – | 558 | 2745 |
| 51172 | – | 360 | 440 | 65 | 364 | 436 | 2 | – | – | – | – | – | – | 364.5 | 1800 |
| 51272 | – | 360 | 500 | 110 | 365 | 495 | 4 | – | – | – | – | – | – | 648 | 3285 |
| 51176 | – | 380 | 460 | 65 | 384 | 456 | 2 | – | – | – | - | - | - | 387 | 2016 |
| 51180 | - | 400 | 480 | 65 | 404 | 476 | 2 | – | – | – | - | - | - | 396 | 2088 |
| 51184 | - | 420 | 500 | 65 | 424 | 495 | 2 | – | – | - | - | - | - | 396 | 2205 |
| 51192 | - | 460 | 560 | 80 | 464 | 555 | 2.1 | – | – | - | - | - | - | 477 | 2790 |
| 511/500 | - | 500 | 600 | 80 | 505 | 595 | 2.1 | – | - | - | - | - | - | 495 | 3015 |
| 511/530 | - | 530 | 640 | 85 | 535 | 635 | 3 | – | - | - | - | - | - | 558 | 3510 |
| 511/560 | - | 560 | 670 | 85 | 565 | 665 | 3 | – | - | - | - | - | - | 567 | 3735 |
Les lignes de broyage et d'assemblage automatisées garantissent des dimensions constantes et une qualité de lot stable.
La finition optimisée des chemins de roulement réduit les vibrations et améliore la douceur de fonctionnement, en particulier pour les applications automobiles.
La pureté élevée des matériaux et le traitement de surface amélioré réduisent la friction, la chaleur et l'usure lors d'une utilisation à long terme.
Nous soutenons :
Nous servons des clients en Europe, en Asie du Sud-Est, en Amérique du Sud et au Moyen-Orient avec un support logistique et documentaire stable.
Nos butées à billes unidirectionnelles sont largement utilisées dans :
Différentes applications nécessitent différentes conditions de vitesse, de charge et d’environnement. Notre équipe technique apporte une aide à la sélection basée sur des conditions réelles de travail.
Chez BMT Bearings, chaque roulement est testé selon des procédures strictes, depuis la matière première jusqu'à l'emballage final.
Nous inspectons :
Notre système de production suit les normes de qualité ISO9001 et IATF16949, garantissant des performances constantes pour les utilisateurs OEM et industriels.
Différentes industries nécessitent différentes priorités en matière de performances des roulements :
Notre équipe d'ingénieurs évalue les conditions de travail réelles avant de recommander des modèles de roulements appropriés, contribuant ainsi à réduire les taux de défaillance et les coûts de maintenance.
Roulements BMT continue de croître grâce à une coopération à long terme avec des clients internationaux basée sur :
Nous pensons que les partenariats à long terme reposent sur la stabilité des performances et non sur des prix à court terme.
Ce roulement peut-il supporter une charge radiale ?
Non. Il est conçu uniquement pour une charge axiale dans une seule direction.
Prenez-vous en charge la personnalisation OEM ?
Oui. Nous proposons une personnalisation complète basée sur les dessins, les dimensions et les besoins de l'application.
Quelles industries utilisent le plus ce roulement ?
Moteurs électriques, pompes, machines agricoles, systèmes automobiles et équipements d'automatisation.
Comment assurez-vous la stabilité de la qualité ?
Grâce à des lignes de production automatisées, une inspection de précision et un contrôle qualité basé sur ISO/IATF.
Acceptez-vous les commandes groupées ?
Oui. Nous prenons en charge les commandes OEM et distributeurs en grand volume avec une capacité d’approvisionnement stable.
Soutenez-vous l’expédition internationale ?
Oui. Nous fournissons un emballage complet pour l'exportation et une coordination logistique.
Roulements BMT est un fabricant de roulements professionnel spécialisé dans les roulements à billes et à rouleaux de précision destinés aux marchés industriels mondiaux.
Depuis 2004, nous nous concentrons sur l'amélioration continue de la technologie de fabrication, de la cohérence des produits et du service client. Notre objectif est de fournir des solutions de roulements fiables qui améliorent l’efficacité des équipements et réduisent les risques opérationnels.
Adresse
No.183, Longfeng, à l'ouest de la zone industrielle de Zhangting, Yuyao, Ningbo, Chine
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