搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 20FIB20轴承

(dimensions in inches)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2488 - 1.2472

Housing Bore Dia. (Dh) - 1.4068 - 1.4058

Bearing Bore after Mounting (di) - 1.2528 - 1.249

Average Clearance (Cd) - 0.0029

Wall Thickness (S3) - 0.079

Bearing Length, Nominal (B) - 1.250

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Flange Dia. (Dfl pm 0.5) - 1.750

Flange Thickness (Sfl) - 0.078

Flange Radius (rfl) - 0.060

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

• AST AST5020FIB20关节轴承图纸和参数

• 发布时间：2026-07-28
• 产品型号: AST5020FIB20
• 新型号:AST50 20FIB20
• 内径：31,75mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:坯布产品,工业仪器,睡眠监护,锯床,木工机械,激光器件,医用洗槽,垃圾处理,污水泵,麻醉机等,SPA设备
• 近似型号:AST AST50 60IB32 AST AST850BM 15060 INA EGB1010-E50 AST ASTT90 F25090 SKF SILA50ES-2RS AST AST650 354550 INA GE50-SW AST AST40 150100 AST AST50 WC30IB AST AST650 405030
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• KOYO 37220 NACHI 98TAD20 KOYO JH-1612 SKF LBCT16A CONSOLIDATED NNU-4921-KMSP/5
  SKF 33214/Q NTN 4T-02877/02820 NACHI 51214 CYSD 5204 NSK 69/800 NTN 6936AZZ NTN 7205CG/GNP4 CX CX138 SNR EC42310S01H200 NTN K125×135×34 Timken GRAE40RR ILJIN IJ241001 CX KK40x45x30 CX L281148/10 SKF NA4836 NSK NAFW102220 NSK NF 248 NTN NJ2232E FAG NU413-M1 NSK RLM11013030-1 INA RNA6908-ZW-XL KOYO SBPP205-14 CX UCFL311 NTN UK217D1 NACHI UKT320+H2320 SKF W 602 XR-2ZS INA ZKLF2068-2RS-2AP CONSOLIDATED NJ-2330V CONSOLIDATED 948 CONSOLIDATED SN-618..2318-K

Hot number：OKB Fersa 33216F-573810 CYSD 6314-Z NSK 7201 A IKO BHA 1614 Z NBS AXW 35 ISO BK2014 INA K22X30X15-TV NTN L555249/L555210D+A INA RNAO40X55X20 NTN T-LM451349/LM451310D+A FAG 304-ZZ NTN SS609-ZZ SKF 7004 CD/P4AH SKF SAF 22315 TLC