MR系列深沟球轴承 | ||||||||||||
MR Series Deep Groove Ball Bearings | ||||||||||||
轴承型号 | 基本尺寸 | 基本额定负荷 | 极限转速 | 装球数 | 重量 | |||||||
Bearing No. | Boundary dimensions (mm) | Basic load ratings (N) | Limiting speeds (rpm) | Ball Complement | Mass (g) | |||||||
d | D | B | rsmin | 动Cr | 静Cor | 脂Grease | 油Oil | 数量Quantity | 尺寸 Size mm |
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MR52 | open | 2 | 5 | 2 | 0.1 | 169 | 50 | 85 | 100 | |||
ZZ | 5 | 2.5 | 0.1 | 169 | 50 | 85 | 100 | |||||
2RS | 5 | 2.5 | 0.1 | 169 | 50 | 85 | 100 | |||||
MR62 | open | 2 | 6 | 2.5 | 0.15 | 330 | 98 | 75 | 90 | |||
ZZ | 6 | 2.5 | 0.15 | 330 | 98 | 75 | 90 | |||||
2RS | 6 | 2.5 | 0.15 | 330 | 98 | 75 | 90 | |||||
MR72 | open | 2 | 7 | 2.5 | 0.15 | 385 | 127 | 63 | 75 | |||
ZZ | 7 | 3 | 0.15 | 385 | 127 | 63 | 75 | |||||
2RS | 7 | 3 | 0.15 | 385 | 127 | 63 | 75 | |||||
MR82X | open | 2.5 | 8 | 2.5 | 0.2 | 560 | 179 | 60 | 67 | |||
MR63 | open | 3 | 6 | 2 | 0.1 | 208 | 74 | 71 | 80 | |||
ZZ | 6 | 2.5 | 0.1 | 208 | 74 | 71 | 80 | |||||
2RS | 6 | 2.5 | 0.1 | 208 | 74 | 71 | 80 | |||||
MR83 | open | 3 | 8 | 2.5 | 0.15 | 560 | 179 | 60 | 67 | |||
ZZ | 8 | 3 | 0.15 | 560 | 179 | 60 | 67 | |||||
2RS | 8 | 3 | 0.15 | 560 | 179 | 60 | 67 | |||||
MR93 | open | 3 | 9 | 2.5 | 0.2 | 570 | 187 | 56 | 67 | |||
ZZ | 9 | 4 | 0.15 | 570 | 187 | 56 | 67 | |||||
2RS | 9 | 4 | 0.15 | 570 | 187 | 56 | 67 | |||||
MR74 | open | 4 | 7 | 2 | 0.1 | 310 | 115 | 60 | 67 | |||
ZZ | 7 | 2.5 | 0.1 | 310 | 115 | 60 | 67 | |||||
2RS | 7 | 2.5 | 0.1 | 310 | 115 | 60 | 67 | |||||
MR84 | open | 4 | 8 | 2 | 0.15 | 395 | 139 | 56 | 67 | |||
ZZ | 8 | 3 | 0.1 | 395 | 139 | 56 | 67 | |||||
2RS | 8 | 3 | 0.1 | 395 | 139 | 56 | 67 | |||||
MR104 | open | 4 | 10 | 3 | 0.2 | 585 | 204 | 48 | 56 | |||
ZZ | 10 | 4 | 0.15 | 585 | 204 | 48 | 56 | |||||
2RS | 10 | 4 | 0.15 | 585 | 204 | 48 | 56 | |||||
MR85 | open | 5 | 8 | 2 | 0.1 | 310 | 120 | 56 | 63 | |||
ZZ | 8 | 2.5 | 0.1 | 310 | 120 | 56 | 63 | |||||
2RS | 8 | 2.5 | 0.1 | 310 | 120 | 56 | 63 | |||||
MR95 | open | 5 | 9 | 2.5 | 0.15 | 430 | 168 | 50 | 60 | |||
ZZ | 9 | 3 | 0.15 | 430 | 168 | 50 | 60 | |||||
2RS | 9 | 3 | 0.15 | 430 | 168 | 50 | 60 | |||||
MR105 | open | 5 | 10 | 3 | 0.15 | 430 | 168 | 50 | 60 | |||
ZZ | 10 | 4 | 0.15 | 430 | 168 | 50 | 60 | |||||
2RS | 10 | 4 | 0.15 | 430 | 168 | 50 | 60 | |||||
MR115 | open | 5 | 11 | 4 | 0.15 | 716 | 282 | 45 | 53 | |||
ZZ | 11 | 4 | 0.15 | 716 | 282 | 45 | 53 | |||||
2RS | 11 | 4 | 0.15 | 716 | 282 | 45 | 53 | |||||
MR106 | open | 6 | 10 | 2.5 | 0.15 | 495 | 218 | 45 | 53 | |||
ZZ | 10 | 3 | 0.1 | 495 | 218 | 45 | 53 | |||||
2RS | 10 | 3 | 0.1 | 495 | 218 | 45 | 53 | |||||
MR126 | open | 6 | 12 | 3 | 0.2 | 715 | 292 | 43 | 50 | |||
ZZ | 12 | 4 | 0.15 | 715 | 292 | 43 | 50 | |||||
2RS | 12 | 4 | 0.15 | 715 | 292 | 43 | 50 | |||||
MR117 | open | 7 | 11 | 2.5 | 0.15 | 455 | 201 | 43 | 50 | |||
ZZ | 11 | 3 | 1 | 455 | 201 | 43 | 50 | |||||
2RS | 11 | 3 | 1 | 455 | 201 | 43 | 50 | |||||
MR137 | open | 7 | 13 | 3 | 0.2 | 540 | 276 | 40 | 48 | |||
ZZ | 13 | 4 | 0.15 | 540 | 276 | 40 | 48 | |||||
2RS | 13 | 4 | 0.15 | 540 | 276 | 40 | 48 | |||||
MR128 | open | 8 | 12 | 2.5 | 0.15 | 545 | 275 | 40 | 48 | |||
ZZ | 12 | 3.5 | 0.1 | 545 | 275 | 40 | 48 | |||||
2RS | 12 | 3.5 | 0.1 | 545 | 275 | 40 | 48 | |||||
MR148 | open | 8 | 14 | 3.5 | 0.2 | 820 | 385 | 38 | 45 | |||
ZZ | 14 | 4 | 0.15 | 820 | 385 | 38 | 45 | |||||
2RS | 14 | 4 | 0.15 | 820 | 385 | 38 | 45 |