搜轴承 -- AST轴承型号查询 -- 深沟球轴承 -- AST SR4A轴承

(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.7500

Width (B) - 0.2188

Radius (min) (rs) - 0.016

Dynamic Load Rating (Cr) - 446

Static Load Rating (Cor) - 161

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Li) - 0.4

Min. Housing Shoulder Dia., Outer (Lo) - 0.6

Ball Qty - 6

Ball Dia (Dw) - 0.1378

Weight (g) - 7.48

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.

• AST SR4A深沟球轴承图纸和参数

• 发布时间：2026-05-02
• 产品型号: SR4A
• 新型号:SR4A
• 内径：6,35mm 外径：19,05mm 厚度：5,55752mm
• 主要类别：深沟球轴承
• 应用行业:行业大型机械设备,睡眠监护,光学仪器,卧式锯床,噪声检查,光谱产品,吊夹,诊疗室设备,教育模型,碾煤机,烟草机械
• 近似型号:SKF 61907 ZEN 697 SKF MS-7 KBC 6307UU ZEN S16005-2Z ZEN S6303-2Z NSK 689 ZZ AST SQ1208-102 FAG 221 OKB 1000809A
• 天津八零动力国际贸易有限公司专业经销 SR4A产品，常年备货AST SR4A 深沟球轴承. 我们可以可以快速将您所需要的SR4A产品运送到全球任意地方购买 AST SR4A 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
• KOYO 7217B AST AST8002820 KOYO K20X26X13H NTN UELS309D1N CONSOLIDATED GE-17ES
  ISB 21315 K+AH315 KOYO 32310CR CRAFT 3311-2RS NACHI 5303 FBJ 5305ZZ ISB 61807-2RZ FAG 61908-2Z ISO 67389/67322 ISO 7001 BDT INA BXRE010 NSK F627ZZ ILJIN IJ123002 ISB GEZ 31 ES 2RS Timken J-1412 NTN KMJ20X28X16.8 KOYO NAXK50Z KOYO NF210 KOYO NK65/25 NSK NUP1014 AST RNA4920 AST SCH1310 NBS SL024918 ISB SS 6013 KOYO UCT212 FAG Z-567498.ZL-K-C3 CONSOLIDATED 61919-ZZ CONSOLIDATED AW-209 CONSOLIDATED N-1032-KMSP/5 CONSOLIDATED WS81140 CONSOLIDATED 7107GP/5

Hot number：SKF 23130 CCK/W33 FAG 53306 U TIMKEN EE333137/333197 OKB T60211 OKB 35941/16 Timken 358D/354A NSK 54214 Timken 93825/93125 AST GEC400XT-2RS SIGMA LRJ 1 NTN SA2-12B NMB F-634 FAG NU-2909E SKF FYTWK 35 YTH RHP 6314 N