搜轴承 -- NACHI轴承型号查询 -- 圆锥滚子轴承 -- NACHI 644/633轴承

d - 71.438 mm

D - 130.175 mm

T - 41.275 mm

B - 41.275 mm

C - 31.750 mm

a - 11.2 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 2,55 Kg

Basic dynamic load rating (C) - 151000 kN

Basic static load rating (C0) - 229000 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 0.91

Calculation factor (Y1) - 1.7

• NACHI 644/633圆锥滚子轴承图纸和参数

• 发布时间：2026-03-21
• 产品型号: 644/633
• 新型号:644/633
• 内径：71.438mm 外径：130.175mm 厚度：41.275mm
• 主要类别：圆锥滚子轴承
• 应用行业:饮料生产,齿轮磨床,液压拉马,其他数控,洗眉机类,农业,泵的附件,麻醉设备,玻璃工具,工业风扇,工业换气扇电机
• 近似型号:CX HM266448/10 NTN 4T-64450/64700D+A ISO HM266447/10 CX 64432/64700 NTN T-HM266449D/HM266410/HM266410DG2 NTN M276449/M276410G2 NTN T-HM266447/HM266410G2 NACHI HM516449/HM516410 Timken 64450/64701X NTN 4T-64450/64700
• 天津八零动力国际贸易有限公司专业经销 644/633产品，常年备货NACHI 644/633 圆锥滚子轴承. 我们可以可以快速将您所需要的644/633产品运送到全球任意地方购买 NACHI 644/633 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
• NSK 239/850CAE4 AST AST20WC52 NTN DCL610 NKE NJ336-E-MPA CONSOLIDATED HC7219TGP/4
  KOYO 22236RHA NTN 294/560 SNR 23252VMKW33 Timken 24032CJ SNR 24052VMK30W33 NACHI 28680/28622 NTN 323/32 CX 32317 A KOYO 3NC6001MD4 KOYO 3NC6007HT4 GF ISB 52315 SKF 7017 CD/HCP4AH1 ISO 7211 C Timken 94700/94113 AST ASTEPB 3236-20 CX FL624 AST GAC120S INA GE 35 DO Timken HJ-263516 SKF K 21x25x13 ISB NNU 4128 K30M/W33 ZEN S61709 LS SAJK14C KOYO UC206-20 SNR UKFL313H SKF VKBA 1484 Timken X33208/Y33208 CONSOLIDATED IR-100x110x40 CONSOLIDATED ER-35 CONSOLIDATED 71810

Hot number：SKF NA 4917 KOYO 14BTM2012 SKF 22344-2CS5/VT143 ISB 2313 K Timken AX 4 10 22 CX 617/3 ZZ NSK A5069/A5144 KOYO KGC055 ISO N2340 SKF GE-17ES FAG NJ-217E SKF SS61908 IPTCI SSFYT-35SD SKF 6012-Z SKF GEP 440 FS