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：2025-11-29
• 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:化学原料及试剂,电子监护仪,电动工具,卫浴设施,肉制品机,静电无尘控制,方向控制阀,丝锥磨床,压力控制阀,激光器件,插座行业
• 近似型号:FED 1638 SKF W 63802 R-2Z SKF W 638-2RS1 ELGES 63802-ZZ NSK 638 VV ISB 63803 ISB 638/5-ZZ ELGES 63806-2RS SKF W 63806 ELGES 63813
• 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 511/560-MP KBC 6310 NSK 696VV CX CX246 INA K45X50X17
  NKE 1313 ISO 16001 ZZ FBJ 1635ZZ KOYO 24144R NTN 2P7801K ISB 32308 NTN 4T-367/362A ZEN 51310 SKF 6020 M ISO 6209-2RS NTN AXK1117 SKF BT2B 328304/HA4 NSK FJT-1012 NSK HH221442/HH221410 NTN LM765149D/LM765110/LM765110D NBS K 10x13x16 TN NBS KBS3068-PP SKF NK21/20 Samick LM8S SKF NJ 210 ECJ NTN RNU2238 INA RWCT27-B FAG SA0016 LS SQY19-RS SNR UST201 CONSOLIDATED 6203/15 CONSOLIDATED NJ-313 CONSOLIDATED 51134 CONSOLIDATED 5313-2RSNR CONSOLIDATED RNA-2204-2RSX

Hot number：NSK 6909N OKB 2G402315 FAG 32048-X-N11CA ISB 54207 U 207 CX 71817 CTBP4 SKF 7308 BEGBM NACHI 7240DT CX 81280 NTN EE221025D/221575+A ISB NJ 2330 SKF NJ 230 ECML FBJ QJ214 SKF VKBA 3934 IKO NK-30/30 FAG SN-220..2220