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：2025-06-18
- 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:丝锥磨床,X射线设备,工业油墨,胶油脂工业用纸,污水泵,行走系统,行业测试,船舶专用,储运设备,光谱仪,木工机械
- 近似型号:KOYO 13687/13621 Fersa 13687/13621 KOYO 46216 SKF BT1-0252/QVA621 ISO 13685/13621 NTN CRO-7621 KOYO 621/612 Timken 13686/13621 Timken 13685/13621 KOYO 13686/13621
- 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
- SNR 6010NRZ
SKF 6222
CX AXK140180
FAG HCS71903-E-T-P4S
SNR NU238EM
NACHI 09078/09195 ZEN 16008 NKE 2310 ISB 2316 K+H2316 FAG 23288-B-K-MB + H3288-HG KOYO 23288RHAK CX 234456 MSP MPZ 24060 K30MBW33+AH3160 SKF 307-ZNR KOYO 3NCN1028 SKF 634-RS1 NTN 7034BDBTT SKF BB1B630857 SKF BT1-0383/Q CX CX303 KOYO EE3S ZZ LS GE260XT/X INA GE45-AW CX M252330/10 KOYO N319 ISO NJ3318 NTN NK16X80X36.5 KOYO NKJ45/35 INA RCJTY12 CONSOLIDATED NF-313E CONSOLIDATED MI-20 CONSOLIDATED SN-218..1218 CONSOLIDATED WC87510 CONSOLIDATED 240/750 CONSOLIDATED KB-90CPO
订购 NTN 4T-621/612 请填写如下信息
Hot number：NTN 23028 CCK/W33 SKF 53316 INA K47X52X17 OKB 4463772K FBJ 02879/02820 CX 53338 Timken 545112/545139 Timken GW211PPB3 CX K35x40x27 NSK M-451 KOYO MH16161 CYSD N105 Torrington GS81102 McGill MR-26 IKO NK-110/30
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