d - 61,976 mm
D - 101,6 mm
T - 24,608 mm
B - 24,608 mm
C - 19,845 mm
ra1 max. - 3,3 mm
a - 1,7 mm
Da - 90 mm
db - 68 mm
ra max. - 2 mm
da - 72 mm
Db - 97 mm
Weight - 0,768 Kg
Basic dynamic load rating (C) - 90,5 kN
Basic static load rating (C0) - 134 kN
(Grease) Lubrication Speed - 3 500 r/min
(Oil) Lubrication Speed - 4 700 r/min
Calculation factor (e) - 0,43
Calculation factor (Y0) - 0,78
Calculation factor (Y2) - 1,41
NTN 4T-28990/28920圆锥滚子轴承图纸和参数
- 发布时间：2026-04-15
- 产品型号: 4T-28990/28920
- 新型号:4T-28990/28920
- 内径：61,976mm 外径：101,6mm 厚度：24,608mm
- 主要类别：圆锥滚子轴承
- 应用行业:车用灯类,医疗器材,超静音发电机,化工,气爪摆动,美体塑形,液压缸缓冲器,麻醉机等,汽修工具,显示器件,工业机电
- 近似型号:FBJ 28990/28920 NTN 4T-28990/28920 CX 28990/28920 Timken 28990/28920 Timken 28990/28921D NTN 4T-28990/28919 ISO 28990/28920 Timken 28990/28919
- 天津八零动力国际贸易有限公司专业经销 4T-28990/28920产品，常年备货NTN 4T-28990/28920 圆锥滚子轴承. 我们可以可以快速将您所需要的4T-28990/28920产品运送到全球任意地方购买 NTN 4T-28990/28920 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆锥滚子轴承订购电话022-58519723/22/21
- CX 32908A
NTN 7218DB
KOYO HM252348/HM252310
FAG NJ2207-E-TVP2
PFI PC40620024CS
ISB 231/850 EKW33+AOH31/850 CX 234418 MSP SKF 24172 ECCK30J/W33 ISB 30232 CYSD 32021 KOYO 33212JR NTN 4T-07093/07196 SNR 5203NRZZG15 Timken 567A/563 SKF 6004-2RSL KOYO 60/500 NTN 6016LU SKF 7022 CD/P4AL SKF 71921 ACD/HCP4A NSK 7206 B NACHI 7319DT IKO BAM 76 IKO GTR 304425 IKO BR 142212 NTN CR-12006 NTN DE4803 SKF FYTWR 1.1/4 YTHR NTN KMJ23X29X17.8 SKF NJ413 NSK NUP228EM PFI PHU2105 NSK RLM2015 KOYO RNA5920 SNR UCPLE202 CONSOLIDATED 307-ZZ
订购 NTN 4T-28990/28920 请填写如下信息
Hot number：KOYO 1204 STEYR 30203 INA SL02 4840 SKF 331190 SKF BB1B 362692 SNR ESPH209 INA GE 160 DO-2RS AST H71932C NTN KBK16X21X19.6 Timken NU1056MA FYH UCF208-25 FAG 31326X RBC 95440 SKF MVR2-17 SKF S71906 CE/P4A
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