NK21/20轴承
更新日期：2025-08-01简介: INA轴承NK21/20 类型为滚针轴承，内径：21mm 外径：29mm 厚度：20mm轴承主要应用于根管充填,台架器具,环境温度,激光测量,电磁铁类,实验仪器,液压缸缓冲器,小电器类,动态血压,摩托车类,SPA设备等，更多详细资料您可致电我司，获取INA NK21/20轴承配合尺寸,重量,额定动负荷,载荷,NK21/20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
滚针轴承NK21/20样本图纸
Fw - 21 mm
D - 29 mm
C - 20 mm
rmin - 0,3 mm
m - 35,2 g / Weight
Cr - 19300 N / Dynamic load rating (radial)
C0r - 25500 N / Static load rating (radial)
Cur - 4450 N / Fatigue limit load, radial
nG - 20600 1/min / Limiting speed
nB - 11100 1/min / Reference speed
light series
相同尺寸同类型近似型号
IKO TAF212920 NTN HMK2120 NBS NK21/20 NSK RLM2120 ZEN NK21/20 Timken NK21/20 ISO NK21/20 JNS NK21/20 IKO YT2120 IKO TAM2120 INA NK21/20-XL KOYO NK21/20 NTN NK21/20R IKO TAF212920/SG IKO TA2120Z INA NK21/20 AST NK21/20 CX NK21/20 SKF NK21/20随机推荐型号
CX 231/850 KCW33+AH31/850 NSK 23060CAE4 NSK 30332 NSK 39BWD02JCA133 ISO 46792/46720 NACHI 54310U MPZ 6308N CX 6310 ZZ FAG 713660270 NTN 7910UADG/G8UP-5 CYSD 7938 CX 89322 IKO CRBS 1108 AST ER206-17 IKO GE 240ES-2RS NSK HH949549/HH949510 NTN HMK0812L SKF K60x68x30ZW SKF LM 67048/010/Q KOYO NAXK35 SKF NF 307 ECP NTN NJ328 NSK R710-2 Timken RNA6919 IKO SBB 52 CONSOLIDATED LS-14-AC CONSOLIDATED 95640 CONSOLIDATED HW-1/4 CONSOLIDATED 62821-ZZ CONSOLIDATED NCF-2944V
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- INA NK21/20
- 滚针轴承
- 21
- 29
- 20
- KOYO 51108
- 推力球轴承
- 40
- 60
- 13
- NTN 5S-2LA-HSE930CG/GNP42
- 角接触球轴承
- 150
- 210
- 28
- SNR ESFTE205
- 轴承单元
- 25
- CONSOLIDATED SN-616..2316-K
- 轴承座
- 70
- 100
- CONSOLIDATED 6204TP/5
- 深沟球轴承
- 20
- 47
- 14
经营品牌
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