搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 12IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 0.7500

Shaft Size (ds) - 0.7390 / 0.7378

Housing Bore Dia. (Dh) - 0.8758 / 0.8750

Bearing Outside Diameter, Nominal(Do) - 0.875

Bearing Bore after Mounting (di) - 0.7444 / 0.7412

Average Clearance (Cd) - 0.0040

Wall Thickness (S3) - 0.067

Bearing Length, Nominal (B) - 0.750

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

OD Chamfer Length (Co) - 0.028

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.156

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

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

• AST AST2012IB12关节轴承图纸和参数

• 发布时间：2026-10-28
• 产品型号: AST2012IB12
• 新型号:AST20 12IB12
• 内径：19,05mm 外径：22,225mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:吊钩,管,食品加工机械设备,灌注装置,工作台,位置开关,电动泵,气缸特殊,酶免试剂,发电机,门窗行业
• 近似型号:AST GE220ES FBJ GEZ120ES Timken 220FSH340 INA GE20-AW ISO GE 020 ECR SKF GEZM 208 ES-2LS AST AST40 1020 CRAFT GE120ES-2RS AST ASTT90 20570 AST AST20 200100
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• SNR 71922CVUJ74 Samick LMEKP40 RHP MJ7/8-Z NBS NA6915ZW AST NU328EM
  CX 1312K Fersa 14118/14283 ISO 20222 KC+H222 ISB 21315 EKW33+H315 ISO 23132 KW33 KOYO 23192RK SKF 23964 CCK/W33 NSK 24144CE4 NSK 35BD219T12DDU NKE 54420-MP+U420 NTN 562011M SNR 6010NRZZ SKF 6204 ETN9 CYSD 7916C AST AST50 16IB16 NSK BL 315 ZZ INA F-210416 INA F-216212 NBS HK 2516 2RS INA K50X55X20 Timken K7X10X8TN NKE RSHE25-N CX NJ3138 NTN NK16/20R SKF NU 217 ECM FAG NU1084-TB-M1 NACHI UGFC209 SNR UCC326 KOYO UCP324 SKF W 619/5 R-2Z

Hot number：DKF 7328 AC/DB FAG UCP 211 ISO 23038 KW33 CRAFT 618/5-2RS AST H71914AC/HQ1 Fersa L29002/L33492 CRAFT N313 INA RNA6909-ZW-XL SKF SS7212 CD/HCP4A SNR USPH206 Torrington 239/670 SKF NA-6917 FAG XLS-12 SKF FYJ 513 SKF NA 4901 RS