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：2026-09-24
• 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:风淋室等,昆虫计数,冲压模具及其设备,塔吊,起重链条,传感器类,起重提升设备,教学仪器设备,加温风机,皮革加工,丝锥磨床
• 近似型号:Timken NP569484/NP644537 CX HM516449/10 Fersa 64450/64700 NTN T-E-HM266449D/HM266410/HM266410DG2 Timken HM266446/HM266410 Timken 64433/64700D+X1S-64433 NTN M276449/M276410DG2+A SKF HM 266449/410 Timken HM266448/HM266410 KOYO 47TS644836B
• 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
• NACHI 6021 LS GE260ES FAG HCB71944-E-T-P4S CYSD R14-RS SKF STO6XTN
  ISB 1311 TN9 NSK 18590/18520 NKE 2320-K+H2320 KOYO 30244JR NACHI 30319D Timken 3782/3720 Timken 590A/592D+X1S-590A ISO 61904 ZZ NTN 6203LU NSK B20-151 ZEN 7206B-2RS SNR 7304BGA SNR AB41052S01 AST AST50 20IB06 AST AST800 3015 FAG B71909-C-2RSD-T-P4S NTN DE4002 SIGMA GEH 35 ES KOYO JHM807045/JHM807012 NBS KBK 10x14x12 RHP NLJ1 INA NN3060-AS-K-M-SP NACHI NP 417 INA RCJT17 SKF SIKB10F ISB SSR 6 KOYO UCFS313-40 CX UCPA206 KOYO UK210L3 CONSOLIDATED NA-4936

Hot number：OKB 3G3003172 ISB 22272 NSK B190-2 CX CX076 NSK EE231400/231975 NBS KZK 10x14x10 INA RCJY1-3/8 IKO TAW 7050 Z FAG 6017NR Hyatt 96740 FAG (Old No.) NKXR-25 NH XLS-63/4 SKF 100x150x12 HMS5 V SKF 401506 GMN RL438-4