NNU4921轴承
更新日期：2026-05-30简介: NTN轴承NNU4921 类型为圆柱滚子轴承，内径：105mm 外径：145mm 厚度：40mm轴承主要应用于美发设备,集装整理,水泵行业,光学仪器,印模材料,逆程钟类,SPA设备,发光试剂,中间体类,卧式锯床,起重滑车等，更多详细资料您可致电我司，获取NTN NNU4921轴承配合尺寸,重量,额定动负荷,载荷,NNU4921极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:022-58519723/22/21
圆柱滚子轴承NNU4921样本图纸
d - 105 mm
Fw - 118 mm
D - 145 mm
B - 40 mm
C - 40 mm
r min. - 1,1 mm
Weight - 1,91 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 268 kN
(Grease) Lubrication Speed - 4 100 r/min
(Oil) Lubrication Speed - 4 800 r/min
相同尺寸同类型近似型号
NSK RSF-4921E4 CX NNU4921V NSK NNU4921MBKR SKF NNU4921B/SPW33 NSK NNU4921MB CONSOLIDATED NNU-4921-KMSP/5 NTN NNU4921K NACHI NNU4921K NTN NNU4921 NTN NN4921KC1NAP4 ISO NNU4921 FAG NNU4921-S-K-M-SP KOYO NNU4921K ISO NN4921 NSK RS-4921E4 SKF NNU4921BK/SPW33 ISO NNU4921KV NACHI NNU4921 FAG NNU4921-S-M-SP ISO NNU4921K随机推荐型号
FAG 20217-K-MB-C3 + H217 ISO 234724 KOYO 2785R/2736 CX 31305 A FAG 54316 + U316 SKF 6316 M ISO 6334 SKF 71916 CD/HCP4AL NACHI 7203CDF AST B544DD KOYO DC4936VW SKF E2.6004-2Z KOYO F604 NBS K 155x163x36 NTN HK2516LLD Samick LME30UU ISO N234 KOYO NJ2332R INA NKIA5906 SNR R155.15 KOYO WJ-384424 CX SIL 20 KOYO UCP205SC NACHI UCTL208+WL100 SNR UKF318H CONSOLIDATED 10418M CONSOLIDATED IR-20x25x17 CONSOLIDATED 241/900 CONSOLIDATED R-395-LL CONSOLIDATED AH-24128x135
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- NTN NNU4921
- 圆柱滚子轴承
- 105
- 145
- 40
- KOYO 392/394A
- 圆锥滚子轴承
- 61.912
- 110
- 22
- Timken 99600/99102CD+X7S-99600
- 圆锥滚子轴承
- 152.4
- 254
- 149.225
- Timken HM911249/HM911210
- 圆锥滚子轴承
- 61.912
- 130.175
- 36.512
- CX NU3313
- 圆柱滚子轴承
- 65
- 140
- 58.7
- NKE RASE65
- 轴承单元
- 65
- 65
经营品牌
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