d - 71,438 mm
D - 136,525 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
R - 3,6 mm
r - 3,3 mm
a - -11,2 mm
Da - 125 mm
db - 87 mm
da - 81 mm
Db - 118 mm
Aa - 4,2 mm
Ab - 1,9 mm
Weight - 2,57 Kg
Basic static load rating (C0) - 298 kN
Factor (G1) - 106,4
Factor (G2) - 21
Factor (Cg) - 0,0205
Factor (K) - 1,61
Basic dynamic load rating (C90) - 55,9
Basic dynamic load rating (Ca90) - 34,7
Basic dynamic load rating (C1) - 216 kN
Calculation factor (e) - 0,36
Calculation factor (Y) - 1,66
Timken 644/632圆锥滚子轴承图纸和参数
- 发布时间：2026-01-09
- 产品型号: 644/632
- 新型号:644/632
- 内径：71,438mm 外径：136,525mm 厚度：41,275mm
- 主要类别：圆锥滚子轴承
- 应用行业:铲车行业,海洋分析,卫浴设施,液压连接件,焊接设备,液压软管,气爪摆动,车轴车床,锻压机床,成型机类,静电保护
- 近似型号:NTN 4T-64450/64700D+A Timken 64450/64700 NSK 64450/64700 CX 64433/64700 OKB 7644E KOYO 47TS644842 NACHI 644/633 Timken HM266447/HM266410 KOYO 47TS664425 Timken 644/632B
- 天津八零动力国际贸易有限公司专业经销 644/632产品，常年备货Timken 644/632 圆锥滚子轴承. 我们可以可以快速将您所需要的644/632产品运送到全球任意地方购买 Timken 644/632 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
- NKE 6013-2Z
Fersa 6208-2RS
NTN HMK4525
KOYO M6315
SNR ML7015CVUJ74S
KOYO 30307JR-1 FAG 54210 CX 61811-2RS FAG 7312-B-TVP NBS 81226TN Timken 9107K NTN ARN3570 INA EGBZ1616-E40 INA EGW28-E50 INA F-91149.1 SKF FYRP 2 3/4-18 Timken G1101KRRB INA GE 17 FO-2RS Timken HJ-364828RS INA LSL192317 NSK RS-4856E4 Timken LM48545/LM48510 NKE NCF1838-V NSK NA6908TT NTN NJ2209E NKE NJ2236-E-M6 SKF NN 3020 TN9/SP ISO NU5218 NTN R06B26V AST SCH117 NSK SF4411PX INA SL12 930 INA XSI 14 0414 N CONSOLIDATED 6000-ZZNR CONSOLIDATED KA-42CPO-2RS
Hot number：NTN 7301 B/DB NTN N 1060 INA ZKLN 5090.2RS 2AP OKB OKB NKE 3309-B-2RSR-TV CRAFT 6301-2RS CX 7408 A-UD NKE RME30-N Timken RNAO70X90X30 MRC 71915TGP/4 KAYDON KB-45CPO-2RS NADELLA NKI-80/35 SKF 71918 CD/HCP4AL GMN S61912ETAP4/ABEC7
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