d - 190 mm
D - 260 mm
B - 69 mm
C - 69 mm
b - 8,3 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 236 mm
F - 212 mm
K - 3 mm
da min. - 200 mm
da max - 209 mm
Da max. - 250 mm
db min - 215 mm
ra max. - 2 mm
S - 1,1 mm
dh - 213 mm
Weight - 11 Kg
Basic dynamic load rating (C) - 402 kN
Basic static load rating (C0) - 880 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 200 r/min
Fatigue load limit (Pu) - 90
SKF NNU4938BK/SPW33圆柱滚子轴承图纸和参数
- 发布时间：2026-07-16
- 产品型号: NNU4938BK/SPW33
- 新型号:NNU 4938 BK/SPW33
- 内径：190mm 外径：260mm 厚度：69mm
- 主要类别：圆柱滚子轴承
- 应用行业:移动厕所,气体检测仪器,电磁离合,编辑设备,液压执行元件,减速机类,模型手板,玻璃工具,电子元器件,光学仪器,研磨抛光设备
- 近似型号:INA NNCF-4938V ISO NNU4938K NTN NN4938C1NAP4 NSK NN4938MB SKF NNCF4938CV NSK NNU 4938 ISB NNU 4938 SPW33 CX NN4938 NACHI NNU4938 SKF NNU 4938 BK/SPW33
- 天津八零动力国际贸易有限公司专业经销 NNU 4938 BK/SPW33产品，常年备货SKF NNU 4938 BK/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4938 BK/SPW33产品运送到全球任意地方购买 SKF NNU 4938 BK/SPW33 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆柱滚子轴承订购电话022-58519723/22/21
- Gamet 112045/112085G
CX 232/560KCW33+H32/560
NACHI 29422EX
ISB 3311-2RS
Samick LMF50LUU
Timken 28682/28623 CYSD 4201 KOYO 35VP4135A Timken 444/432AB Timken 478/473 NTN 4T-65237/65500 FBJ 5308-2RS ISB 6008-RS ISO 6040 ZZ SKF 6215NR Timken 6SF10 NTN 7030 Timken 7315WN NACHI 75KBE03 NTN CR1355 SKF E2.YAR207-107-2F SNR EXEHE208 Fersa F18013 FAG HCB71903-C-2RSD-T-P4S Timken J6392/6320 NBS KBK 13x17x17,5 NMB L-1480SS ISO NF230 CX NJ1872 NBS NKIS 10 KOYO RNAO60X78X20 LS SIQ50ES IKO TAF 10512526 SNR UK210+H CONSOLIDATED 61901/13-ZZ
Hot number：NSK 7012 AC/DF FAG B7020C.T.P4S.UL INA SL18 2215 TIMKEN 22228YM OKB 246313 KOYO 07100S/7196 FAG 24038-E1-K30 NTN 4T-HM89444/HM89410 NTN 4T-JLM506849/JLM506810 CX 7313 B-UD NSK FNTA-2542 Timken W208PPB2 FAG NJ-2215 SKF RN-4x29.8 BF/G2 NOK TB 80 105 13 ACM
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