搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 44IB72轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.7500

Shaft Size (ds) - 2.75 - 2.7482

Housing Bore Dia. (Dh) - 2.937 - 2.9358

Bearing Bore after Mounting (di) - 2.7566 - 2.7502

Average Clearance (Cd) - 0.0038

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 4.500

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 AST5044IB72关节轴承图纸和参数

• 发布时间：2026-05-02
• 产品型号: AST5044IB72
• 新型号:AST50 44IB72
• 内径：69,85mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:立式锯床,反光材料,成型模具,食品杀菌,物流设备,纸加工机,攻丝机类,牙体充填,减速机类,触角电位,万向节类
• 近似型号:CX TUP2 150.50 AST AST50 20FIB24 INA EGB4050-E40-B AST AST850BM 1215 INA GE950-DO AST AST11 6050 ISB GEZ 50 ES 2RS LS GEG50ES-2RS AST AST50 108IB48 CX TUP1 150.80
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• ISO 53236 NSK B-2216 LS GE70ES KOYO NUP2311R ISB SSR18
  Fersa 14137AS/14276 Timken 280RN03 KOYO 234726B KOYO 34295/34478 FAG 528983 B ISO 609-2RS NKE 6310-Z-NR Ruville 6608 NTN 7001G/GMP42/L606Q2 AST AST20 260120 SNR AB41700 AST AST50 104IB36 CX BK0712 NSK FWF-475528 AST KSP6A Timken M255449D/M255410+M255410EA KOYO NA4903,2RS Timken NJ2204E.TVP KOYO NJ332 NTN NNU4938KC1NAP4 CX NU3228 ISO NU326 CRAFT UC319 AST UCFL 208G5PL SNR USPFL208 SNFA VEB 17 7CE1 INA W9/16 CONSOLIDATED 637-2RS CONSOLIDATED 6316-RSNR CONSOLIDATED K-14x18x13

Hot number：SKF 7208 B/DB NSK HR30310J TIMKEN 23326YM AST 23234CW33 NTN 7008CDB/GLP4 Timken AR 18 85 150 IKO TAF 405020 SNR TNB44135S01 SNR UCPE206 NSK UV30-6 KOYO UKIP211 NTN 234738MSP/5 SKF BD-241/710 ECAK30/W33-AOH 241/710 NOK JASO 2040 1A NOK DKB 63 77 8 11