搜轴承 -- 黑板报 -- R2-2L轴承、R156-2L轴承、R166-2L轴承、R3-2L轴承、R4-2L...
R2-2L轴承、R156-2L轴承、R166-2L轴承、R3-2L轴承、R4-2L轴承、R4A-2L轴承、R6-2L轴承、R8-2L轴承、R10-2L轴承、R12-2L轴承、R14-2L轴承、R16-2L轴承
发布时间：2026-06-25
|
主要尺寸 (mm) |
基本额定负荷 (N) |
容许转速(rpm) |
轴承规格 |
重量(g) | ||||||||||
| 内径 | 外径 | 宽度 | 倒角 | 动负荷 dyn. |
静负荷 stat. |
脂润滑 Grease |
油润滑 |
接触型 |
开放型 OPEN |
防尘盖 Shield |
密封圈Seal |
开放型Open | ||
| d | D | B | B1 | rs (min) |
Cr | Cor |
Open Z L |
非接触 seal non-contact |
接触 seal contact | |||||
| 3.175 | 9.525 | 3.967 | 3.967 | 0.3 | 645 | 229 | 47000 | 56000 | / | R2 | ZZ | 2L | / | 1.3 |
| 4.763 | 7.938 | 2.779 | 3.175 | 0.1 | 219 | 89 | 47000 | 56000 | / | R156 | ZZ | 2L | / | 0.44 |
| 9.525 | 3.175 | 3.175 | 0.1 | 467 | 190 | 44000 | 53000 | / | R166 | ZZ | 2L | / | 0.8 | |
| 12.7 | 4.98 | 4.98 | 0.3 | 1150 | 401 | 39000 | 46000 | / | R3 | ZZ | 2L | / | 2.2 | |
| 6.35 | 15.875 | 4.98 | 4.98 | 0.3 | 1460 | 598 | 34000 | 41000 | / | R4 | ZZ | 2L | / | 4.4 |
| 19.05 | / | 7.14 | 0.4 | 2800 | 1058 | 32000 | 38000 | / | R4A | ZZ | 2L | / | 11 | |
| 9.525 | 22.225 | 5.55 | 7.14 | 0.4 | 3330 | 1410 | 29000 | 35000 | / | R6 | ZZ | 2L | 2RS | 14 |
| 12.7 | 28.575 | 6.35 | 7.93 | 0.4 | 5110 | 2390 | 26000 | 31000 | / | R8 | ZZ | 2L | 2RS | 23 |
| 15.875 | 34.925 | 7.14 | 8.73 | 0.6 | 6000 | 3260 | 22000 | 25000 | / | R10 | ZZ | 2L | 2RS | 35 |
| 19.05 | 41.275 | 7.93 | 11.112 | 0.6 | 9380 | 5080 | 20000 | 23000 | / | R12 | ZZ | 2L | 2RS | 47 |
| 22.225 | 47.625 | 9.52 | 12.7 | 0.6 | 10070 | 5800 | 16000 | 18000 | / | R14 | ZZ | 2L | 2RS | 78 |
| 25.4 | 50.8 | 9.52 | 12.7 | 1 | 10070 | 5800 | 10000 | 13000 | / | R16 | ZZ | 2L | 2RS | 87 |
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