搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 72IB56轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.5000

Shaft Size (ds) - 4.5 - 4.4978

Housing Bore Dia. (Dh) - 4.6872 - 4.6858

Bearing Bore after Mounting (di) - 4.5068 - 4.5002

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.500

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

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

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 AST5072IB56关节轴承图纸和参数

• 发布时间：2026-05-30
• 产品型号: AST5072IB56
• 新型号:AST50 72IB56
• 内径：114,3mm 外径：mm 厚度：mm
• 主要类别：关节轴承
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• 近似型号:AST AST850SM 3525 AST AST50 80IB32 AST AST20 28050 AST AST850BM 120100 SKF GE50TXE-2LS AST AST50 68IB36 AST AST650 506560 AST AST50 32IB16 AST ASTT90 F15060 SKF GEH-50ES-2RS
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• IKO CRBC4010UU LS GEH300XT-2RS IKO KT101313 NSK RLM2116 ISO RNA4918
  CX 22352 KCW33+AH2352 CX 23960 KCW33+AH3960 Timken 311KG CX 52212 ISO 61838 ZZ ZEN 61918-2Z SKF 7003 CD/HCP4A ISO 7024 ADB SNR 71917HVUJ74 ISO 755/752 CX BK1616 ISO GW 140 CX CX609 KOYO JM822049/JM822010 FBJ GE260ES INA HK0408 NSK HR33012J Timken I-2077-C NBS KBF12 INA KGBO12-PP-AS NTN NU19/560 NKE PCJY20-N IKO RNA 4902 KOYO SDE5 ISO UKFL210 CONSOLIDATED L-17 CONSOLIDATED IR-20x25x26.5JSI CONSOLIDATED 222S.708 CONSOLIDATED 63811-2RS CONSOLIDATED 63808

Hot number：SNR 7216 AC/DB RHP NUP 304 OKB 180028K OKB 300E CX 2210K Timken 240RU30 NSK 6002T1XVV SKF LM 48548/510/Q Samick SC20VUU SNR USPF207 STEYR 6007-ZZ MRC 6307-RS FAG MB-15 SKF IR 130x150x50 KOYO 6315-Z