AST AST50 72IB72轴承,AST AST50 72IB72关节轴承-搜轴承AST数据中心
搜轴承 -- AST -- 关节轴承 -- AST AST50 72IB72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) - 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.

订购 AST AST5072IB72 请填写如下信息

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Hot number:NTN 2206K NSK 7011 C/DT KOYO NJ 2228 NACHI 53252 NSK 602 XZZ ISB 6207-ZNR ISB EB1.20.0944.200-1STPN NTN ET32008XPX10V15 ISO GE120UK-2RS NTN K55×61×19 Timken JH-2016 INA FCB-20 IPTCI FYT-111 MRC RA-206-102 SKF 206-2ZNR