搜轴承 -- AST轴承型号查询 -- 深沟球轴承 -- AST R4A-2RS轴承

(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.7500

Width (B) - 0.2812

Radius (min) (rs) - 0.016

Dynamic Load Rating (Cr) - 525

Static Load Rating (Cor) - 190

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.650

Ball Qty - 6

Ball Dia (Dw) - 0.1378

Weight (g) - 10.00

Precision - A1

Standard Clearance - K25

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• AST R4A-2RS深沟球轴承图纸和参数

• 发布时间：2026-10-30
• 产品型号: R4A-2RS
• 新型号:R4A-2RS
• 内径：6,35mm 外径：19,05mm 厚度：7,14248mm
• 主要类别：深沟球轴承
• 应用行业:电动机类,物流设备,医用椅等,液压缸缓冲器,气缸薄型,测量测绘仪器,液压设备,辊道子,麻醉机等,转台立式,立式内拉
• 近似型号:NSK 6808VV NSK 6934ZZS NACHI UK310+H2310 NKE GAY15-NPPB KOYO 6917ZZ ISO 6318 ZZ FAG 6407 SKF 216-2ZNR INA CSCU 040.2RS ISO R188-2RS
• 天津八零动力国际贸易有限公司专业经销 R4A-2RS产品，常年备货AST R4A-2RS 深沟球轴承. 我们可以可以快速将您所需要的R4A-2RS产品运送到全球任意地方购买 AST R4A-2RS 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
• NACHI 780/772 ISO 54309 CX 6017ZZ NTN EC-6009 Fersa LM29748/LM29710
  KOYO 23234R NKE 22218-E-W33 NACHI 170TBH10DB NACHI 230/710E NTN 23280B AST 23230MBKW33 Timken 2580/2523S NTN 2LA-HSE008CG/GNP42 NTN 32934XU KOYO 3NCHAC007CA AST 5201 NTN 5S-7020UADG/GNP42 NTN-SNR 6314Z NACHI 7001CDB KOYO 7200B AST AST50 44IB76 AST ASTB90 F19060 FAG F-803196.02.KL-H95A INA K25X29X17 KOYO NN3032 KOYO NJ240 SKF NKIB 5912 ISO NP3326 SIGMA NUP 2213 SKF PCM 455040 M SKF PCZ 2824 M KOYO SE 604 ZZSTMSA7 IKO TAW 6550 Z CONSOLIDATED 638-2RS CONSOLIDATED SL11930

Hot number：NTN 2219 SKF 7014 C/DB NTN 51222 KOYO 53210 U OKB 1512 OKB 3G32126 NTN 6238 FAG HCS71910-C-T-P4S CX LM80OP NBS SL192313 ELGES GE-40ES-2RS R&M RMS-211/2-LL PTI TPFY-20SD SKF FY 40 TF/VA201 SKF SYK 20 TD