搜轴承 -- SKF轴承型号查询 -- 深沟球轴承 -- SKF W 638/4 XR-2Z轴承

d - 4 mm

D - 10 mm

B - 4 mm

d₁ - - 5.9 mm

D₂ - - 8.8 mm

D₃ - 11.6 mm

C - 0.8 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 5.6 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.553 kN

Basic static load rating - C₀ - 0.245 kN

Fatigue load limit - P_u - 0.011 kN

Reference speed - 130000 r/min

Limiting speed - 63000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 12.3

Mass bearing - 0.0015 kg

• SKF W638/4XR-2Z深沟球轴承图纸和参数

• 发布时间：2026-03-17
• 产品型号: W638/4XR-2Z
• 新型号:W 638/4 XR-2Z
• 内径：10mm 外径：4mm 厚度：4mm
• 主要类别：深沟球轴承
• 应用行业:光谱仪,卧式锯床,测试条类,面积测量,光谱配件,发电设备,E光美容,械仪器仪表,液压拉马,中间体类,温湿检测
• 近似型号:SKF W 638/5 R-2RS1 ZEN S63800 SKF W 63802-2RZ SKF W 63800 ELGES 63804 SKF W 63802 R-2Z ISB 63800 SKF W 63806 ISO 63803 ZEN 63800
• 天津八零动力国际贸易有限公司专业经销 W 638/4 XR-2Z产品，常年备货SKF W 638/4 XR-2Z 深沟球轴承. 我们可以可以快速将您所需要的W 638/4 XR-2Z产品运送到全球任意地方购买 SKF W 638/4 XR-2Z 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
• Fersa JHM318448/JHM318410 Timken JHM33449/JHM33410 NBS K81110TN CONSOLIDATED LS-9-ZZ CONSOLIDATED 22207
  FAG 231/600-K-MB + H31/600-HG FAG 23140-E1-K NACHI 2907 Timken 355/3525 NSK B30-126NC3 Timken 52375/52637D+X2S-52375 NTN 5S-2LA-BNS014CLLBG/GNP42 KOYO 6212Z FAG 713630170 NTN E-HM125948/HM125910 ISO 7204 C NKE 81114-TVPB AST AST40 1512 INA BE20 INA CRB30/83 Timken ER32DD INA RRY20-VA Timken LM567949/LM567910 Samick LME8UU NKE NCF1844-V NSK N 321 KOYO NUP215R SNR UCC317 CONSOLIDATED 6014TP/5 CONSOLIDATED 87514 CONSOLIDATED QJ-1088 CONSOLIDATED MS-21-AC CONSOLIDATED GEM-30ES-2RS CONSOLIDATED 6305-K2RS CONSOLIDATED 4307-2RS

Hot number：NTN UKFLU 324+H 2324 INA K7X9X7TN SIGMA 81116 SKF FYT 1. TF NBS KBFL 50-PP ISO NKI17/20 ISO QJ322 INA RNA4915 NTN SF3635DB SKF HK-1312 INA ZKLN-2557-2RS SKF PCM 8590100 M SKF SSAFS 22530 x 5.1/8 NSK 6316-RS NOK BRT3 55 68 3