d - 53,975 mm
D - 120,65 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 14,4 mm
Da - 105 mm
db - 63 mm
ra max. - 3,5 mm
da - 70 mm
Db - 110 mm
Weight - 2,21 Kg
Basic dynamic load rating (C) - 172 kN
Basic static load rating (C0) - 213 kN
(Grease) Lubrication Speed - 3 300 r/min
(Oil) Lubrication Speed - 4 400 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,05
Calculation factor (Y2) - 1,91
NTN 4T-621/612圆锥滚子轴承图纸和参数
- 发布时间：2026-10-22
- 产品型号: 4T-621/612
- 新型号:4T-621/612
- 内径：53,975mm 外径：120,65mm 厚度：41,275mm
- 主要类别：圆锥滚子轴承
- 应用行业:轴承瓦类,刀具,钢筋机械,仓储货架设备,动力源,汽车及配件,卧式锯床,继电传感,地理仪器,辊道子,SPA设备
- 近似型号:Timken 13682/13621 SKF BT1-0252/QVA621 NTN 4T-621/612 KOYO 621/612 KOYO 46218A Gamet 206210/206290G Gamet 206210/206290 KBC TR306217 Timken 23691/23621 CX 66212/66462
- 天津八零动力国际贸易有限公司专业经销 4T-621/612产品，常年备货NTN 4T-621/612 圆锥滚子轴承. 我们可以可以快速将您所需要的4T-621/612产品运送到全球任意地方购买 NTN 4T-621/612 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
- KOYO 3779/3732
NSK 51313
Ruville 5241
CX 7415A-UO
SKF NJ2315ECP
SNR 23164VMKW33 ISB 294/500 M FAG 230SM150-MA KOYO 3NC NU1020 FY NTN 413122 NTN 4T-30303 FAG 53212 + U212 SKF 53420M+U420 ISO 618/6 ZZ NACHI 6904ZE NACHI 7303BDF INA GE 100 SW CX CX099 LS GEEW60ES FBJ GEZ63ES FBJ K15X19X17 INA KGSNO25-PP-AS KOYO M88046/M88010 INA NA4904-RSR NACHI NF 310 CX NH418 SKF NNCF 5034 CV SKF PF 45 FM NTN SC850ZZ SNR UKFS307H SKF VKBA 3223 CONSOLIDATED NJ-202E CONSOLIDATED NNCF-4960V CONSOLIDATED K-22x27x15 CONSOLIDATED 53413-U
订购 NTN 4T-621/612 请填写如下信息
Hot number：KOYO NNU 4960 K SKF NU 1010 ISB 23276 EKW33+OH3276 NSK 55BER20XV1V NACHI 6306W4A1 AST ER206-20 SKF L 476549/510 NSK NUP2328EM IKO RNA 49/62 KOYO UCP205-16SC FAG LS-18-AC SKF 210x240x15 HMS5 RG SKF 87768 SKF HJ 1084 GMN HYKH6012ETAP4/ABEC7
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