d - 17 mm
F - 21 mm
D - 29 mm
B - 20 mm
C - 20 mm
r min. - 0,3 mm
s - 0,5 mm
da min. - 19 mm
Da max. - 27 mm
ra max. - 0,3 mm
Weight - 0,053 Kg
Basic dynamic load rating (C) - 18,3 kN
Basic static load rating (C0) - 27,1 kN
(Grease) Lubrication Speed - 13 000 r/min
(Oil) Lubrication Speed - 19 000 r/min
NTN NK21/20R+IR17×21×20滚针轴承图纸和参数
- 发布时间：2026-05-14
- 产品型号: NK21/20R+IR17×21×20
- 新型号:NK21/20R+IR17×21×20
- 内径：17mm 外径：29mm 厚度：20mm
- 主要类别：滚针轴承
- 应用行业:汽缸体类,过滤材料,轴颈车床,液压设备,磁性材料,冲压模具,锻压机床,空调工具,超静音发电机,交通运输设备,加温风机
- 近似型号:KOYO 16BM2212 INA K45X53X21 NSK FBN-182217-E INA BK 2216 KOYO NK21/16 KOYO M-24121 NSK FWF-162127 KOYO JT-2421 SKF NK21/20 Timken K17X21X17H
- 天津八零动力国际贸易有限公司专业经销 NK21/20R+IR17×21×20产品，常年备货NTN NK21/20R+IR17×21×20 滚针轴承. 我们可以可以快速将您所需要的NK21/20R+IR17×21×20产品运送到全球任意地方购买 NTN NK21/20R+IR17×21×20 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
- AST AST650506560
CX 7013C-UD
ISO HK425224
KOYO NJ344
CONSOLIDATED GE-8E
ISO 1221 SKF 22332 CCJA/W33VA406 ISO 234407 FAG 24138-E1 ISB 24138 EK30W33+AH24138 FAG 31308-A-N11CA-A50-90 SNR 3204A ISO 71803 C CX 71806 ATBP4 SIGMA 6328 NSK 695 DD ISO 71910 CDB NACHI 7334B ISO BK142218 Fersa F16202 AST H71932C ISO HM262748/10 Timken J-1412 KOYO K32X38X26H KOYO KGX300 KOYO NANF212 NTN NN4944KC1NAP4 SKF PCM 200205100 M INA RME20-N Timken X30316M/Y30316M AST UCFL 209-26 CONSOLIDATED 6230-R CONSOLIDATED 5305-2RS CONSOLIDATED ZKLN-3062-2RS CONSOLIDATED 62807-ZZ
订购 NTN NK21/20R+IR17×21×20 请填写如下信息
Hot number：FAG NKI 100/30 OKB 42628E OKB 97168 ISO 53417 PFI 6211-2RS C3 FBJ 6913-2RS CX 7020 B-UX ISO DAC36680033 ISO NKX 60 MRC 6204-ZZNR Heim CFML-4 SKF KB-8 SKF 150 VA R SKF QJ 1084 N2MA SKF TU 25 TF
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