搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB56轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.0000

Shaft Size (ds) - 3 - 2.9982

Housing Bore Dia. (Dh) - 3.1872 - 3.1858

Bearing Bore after Mounting (di) - 3.0068 - 3.0002

Average Clearance (Cd) - 0.0043

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 AST5048IB56关节轴承图纸和参数

• 发布时间：2026-05-01
• 产品型号: AST5048IB56
• 新型号:AST50 48IB56
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
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• 近似型号:SKF SILR50ES AST AST850BM 5540 SKF GEZ-500C-2RS AST AST50 68IB36 INA EGB3030-E50 NTN GE-50ES AST AST850SM 1210 AST AST50 06IB04 AST AST650 607580 ISO GE 050 ES-2RS
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Hot number：TIMKEN 33287A/33472 OKB SNR 22326EMKW33 ISO 30309 NSK B28-35 SIGMA GEZH 300 ES NTN KMJ85X92X20 NH 6008-Z Torrington AXK-2542 SKF GEM-25ES-2RS FAG HK-4016-2RS SKF 3689 SKF SAFS 23028 KATLC x 5 SKF SYF 45 TF NSK 16008