NK21/20轴承
更新日期：2025-08-01简介: ZEN轴承NK21/20 类型为滚针轴承，内径：21mm 外径：29mm 厚度：20mm轴承主要应用于诊察治疗,静电无尘控制,食品安全,电磁离合,胃电图机,方向控制阀,联轴器类,气动控制阀,工业仪器,攻丝机类,煤炭等，更多详细资料您可致电我司，获取ZEN 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
d - 21 mm
D - 29 mm
B - 20 mm
C - 20 mm
r min. - 0,3 mm
Weight - 0,035 Kg
Basic dynamic load rating (C) - 17,1 kN
Basic static load rating (C0) - 25,5 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 20000 r/min
相同尺寸同类型近似型号
IKO TAF212920 IKO TAM2120 JNS NK21/20 Timken NK21/20 INA NK21/20-XL IKO TA2120Z KOYO NK21/20 SKF NK21/20 INA NK21/20 IKO YT2120 IKO TAF212920/SG ISO NK21/20 AST NK21/20 NTN NK21/20R CX NK21/20 ZEN NK21/20 NSK RLM2120 NTN HMK2120 NBS NK21/20随机推荐型号
Timken 100RIF433 FAG 16044 Gamet 180100/180170P FAG 230SM125-MA KOYO 2691/2631 FAG 32211-A NACHI 6026ZNR Timken 657/652-B NACHI 7332DB KOYO DC5015N NTN DE2812 SKF FYT 1.1/2 FM NBS HN2020 ILJIN IJ112017 NTN K14X18X39ZW KOYO RPU263334F SNR ML7005CVDUJ74S CRAFT N307 CX NCF2216 V ISO NJ29/950 CX NJ5234 ISO NKIA 5905 IKO TA 2030 Z NSK TL23956CAE4 SNR UC205-16 SNR UCC213 NBS ZARF 2068 TN CONSOLIDATED NAO-70x100x60 CONSOLIDATED NU-1956E CONSOLIDATED HMV-45M
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- ZEN NK21/20
- 滚针轴承
- 21
- 29
- 20
- NSK 231/630CAKE4
- 调心滚子轴承
- 630
- 1030
- 315
- Timken M-6101
- 滚针轴承
- 9.525
- 14.288
- 15.88
- NSK NF 216
- 圆柱滚子轴承
- 80
- 125.3
- 26
- CONSOLIDATED NUP-219E
- 圆柱滚子轴承
- 95
- 170
- 32
- CONSOLIDATED CRSBCE-10-1
- 滚针轴承
- .4375
经营品牌
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