轴承名称 | BARDEN NNU4921SK.M.SP精密圆柱滚子轴承 |
---|---|
产品型号 | NNU4921SK.M.SP |
内径d(mm) | 105 |
外径D(mm) | 145 |
厚度B(mm) | 40 |
dah12 | 6.5 |
DaH12 | 3.2 |
轴和肩壳尺寸ramax | 117 |
直接润滑尺寸Etk | 134 |
额定动载荷(kN) | 129 |
额定静载荷(kN) | 260 |
脂润滑极限转速(rpm) | 5300 |
油润滑极限转速(rpm) | 6300 |
最大允许轴向行程s(mm) | 2 |
径向刚度Cs | 3080 |
E(mm) | 118 |
类型 | 精密圆柱滚子轴承 |
品牌 | BARDEN |
重量(kg) | 1.93 |
FAG对应型号 | NNU4921SK.M.SP |
Hot number:BARDEN C1805HE BARDEN HCN1007K.M1.SP BARDEN A542ZA BARDEN BSB2047 BARDEN 234752M.SP BARDEN CZSB105E BARDEN C1944HE BARDEN CZSB111C BARDEN 234422M.SP BARDEN 37 BARDEN C1902HC BARDEN SR143 BARDEN BSB4090 BARDEN FD1032T.P4S BARDEN C110HC OKB 7934E ISB 23276 K ISB 30320 ISO 67390/67322 Timken 67983/67920-B INA 722082110 ILJIN IJ123095 SNR S6007-2RS NTN SX0768LLU SKF VKBA 1463 Hyatt 94612 Torrington H-2312x21/16 SKF 44x68x8 CRW1 V FAG 6316 NOK 4CP-290
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Return to BARDEN轴承型号查询 发布时间:2021-06-08