搜轴承 -- AST轴承型号查询 -- 深沟球轴承 -- AST 638H轴承

(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 8.0000

Outer Dia (D) - 28.0000

Width (B) - 9.0000

Radius (min) (rs) - 0.300

Dynamic Load Rating (Cr) - 3,879

Static Load Rating (Cor) - 1,586

Max Speed (Grease) (X1000 RPM) - 28

Max Speed (Oil) (X1000 RPM) - 34

Max. Shaft Shoulder Dia. Inner (Li) - 14.5

Min. Housing Shoulder Dia., Outer (Lo) - 21.3

Ball Qty - 7

Ball Dia (Dw) - 4.7620

Weight (g) - 28.10

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

• AST 638H深沟球轴承图纸和参数

• 发布时间：2026-06-23
• 产品型号: 638H
• 新型号:638H
• 内径：8mm 外径：28mm 厚度：9mm
• 主要类别：深沟球轴承
• 应用行业:自动化设备,包装机械,械仪器仪表,发电机,服装辅料,静电保护,塔吊,牙钻机等,顶尖行业,液压软管,水泵行业
• 近似型号:SKF 638/5-2Z SKF W 638/5 R-2Z ELGES 63813 ISB 63800 ISB F63801 ISB F63802ZZ SKF W 638/9-2Z ISO 638ZZ SKF W 63800 R NSK 638
• 天津八零动力国际贸易有限公司专业经销 638H产品，常年备货AST 638H 深沟球轴承. 我们可以可以快速将您所需要的638H产品运送到全球任意地方购买 AST 638H 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
• FAG 23156-E1-K+H3156X NSK 25BWD02 SKF 60/1000MB KOYO RNA4828 KOYO UCT205-16E
  NTN 16001 SKF 16021 Timken 210WDG MPZ 22324 ACJBW33 NACHI 230/750E Timken 23120YM NSK 34BWD04B NKE 53417 CX 54205U+U205 NACHI 6203-2NSE9 Timken 9111K NACHI E30224J NTN EC-6000LLB NTN FLW693Z SKF GE160ES NMB HR28 FAG HSS71918-C-T-P4S Samick LMKP6UU KOYO M13161 SNR N41518H300 IKO NA 6910 Timken NA4912 KOYO NA4926 ISO NNCF5014 V CX NUP19/560 Timken SM1015K SNR UKPA212H KOYO VP51/28 CONSOLIDATED RNAO-25x35x26 CONSOLIDATED SSFYT-111

Hot number：IKO NK 60/35 SKF 51124 INA 81144 OKB 46419F OKB 106025J NTN 6200LLB ISO 7214 CDF NSK 7915CTRSU KOYO EE234160/234215 IKO NAG 4900 FAG S6207-2RSR IPTCI FY-106 KOYO TR111104 SKF C 4030 K30V BARDEN B7007E.T.P4S