AST R12-2RS轴承,AST R12-2RS深沟球轴承-搜轴承AST数据中心

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(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.7500

Outer Dia (D) - 1.6250

Width (B) - 0.4375

Radius (min) (rs) - 0.031

Dynamic Load Rating (Cr) - 2,477

Static Load Rating (Cor) - 1,177

Max Speed (Grease) (X1000 RPM) - 17

Max Speed (Oil) (X1000 RPM) - 21

Max. Shaft Shoulder Dia. Inner (Ui) - 1.1

Min. Housing Shoulder Dia., Outer (Uo) - 1.474

Ball Qty - 9

Ball Dia (Dw) - 0.2500

Weight (g) - 69.30

Precision - A1

Standard Clearance - C0

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 R12-2RS深沟球轴承图纸和参数
发布时间：2026-09-18
产品型号: R12-2RS
新型号:R12-2RS
内径：19,05mm 外径：41,275mm 厚度：11,1125mm
主要类别：深沟球轴承
应用行业:煤炭,辊道子,锯床,起重提升设备,性能检测,医用打印机,工业用料,电动机类,成型模具,波谱仪,其他机械
近似型号:SNR AB12437 NSK B30-126NC3 FAG 6012-2Z FED 7512DLG NKE 16012 ISB WB1630125 NSK 6312DDU SKF LS-121/2-2RS SKF 6312-K2RS RHP MS-121/2-NR
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NSK F-2012 SNR FC10893 KOYO NK68/35 KOYO SE607ZZSTPR KOYO UKCX08
SKF 22332 CCJA/W33VA405 ISO 23068 KCW33+H3068 CX 53205U+U205 NACHI 6028ZZ NSK 6207L11-H-20 SKF 624/HR22T2 NTN 6309ZZD2 NACHI 6901ZE CX 71908 C-UX NTN AKJ42X58X2 AST AST40 4540 INA CSCG140 CX CX156 INA F-56326 AST GEC360XS-2RS NKE GNE40-KRRB ISO HK6516 RHP LJT1/2 NSK MFJL-1525L ISB NN 3018 KTN9/SP SKF NNU 4928 B/SPW33 CYSD NU2204E NTN UEL306D1 LS SF100ES ISB T.P.N. 330 FYH UCTU211-800 CONSOLIDATED 32907 CONSOLIDATED RM-30 CONSOLIDATED DM-85 CONSOLIDATED HMV-36M

订购 AST R12-2RS 请填写如下信息

Hot number：SNR 51114 TIMKEN 1775/1729-B TIMKEN 2788/2729X OKB OKB 336222 OKB NTN 6818LLB KOYO UKFX05 Timken X32226M/Y32226M STEYR 53200-U INA DL-40 SKF NU-2213 RHP R-6 MRC 7146 NOK TCN 50 68 12 NBR

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AST R12-2RS深沟球轴承图纸和参数