搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 44IB56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) - 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 AST5044IB56关节轴承图纸和参数

• 发布时间：2026-01-13
• 产品型号: AST5044IB56
• 新型号:AST50 44IB56
• 内径：69,85mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:装修机械,工业风扇,成形机,加工中心,坯布产品,造粒机类,多刀车床,液压连接件,纹绣穿刺,数码发电机,微波设备
• 近似型号:AST ASTEPB 0507-05 AST AST50 12FIB16 INA GE850-DW ISB GEG 50 ES FBJ GE50XS/K AST AST650 121812 AST AST850SM 10080 INA EGB8080-E50 CX GE 050 ES-2RS NTN SA1-50B
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• SKF 71902CD/P4A KOYO NANF210-31 SNR R154.28 NMB R4XZZA CONSOLIDATED CRSB-14
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