AST AST20 28IB28轴承,AST AST20 28IB28关节轴承-搜轴承AST数据中心
搜轴承 -- AST -- 关节轴承 -- AST AST20 28IB28轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.7500

Shaft Size (ds) - 1.7383 / 1.7367

Housing Bore Dia. (Dh) - 1.9385 / 1.9375

Bearing Outside Diameter, Nominal(Do) - 1.938

Bearing Bore after Mounting (di) - 1.7461 / 1.7415

Average Clearance (Cd) - 0.0060

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 1.750

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

OD Chamfer Length (Co) - 0.070

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.031

Lube Hole Dia. (dl) - 0.313

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

订购 AST AST2028IB28 请填写如下信息

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Hot number:STEYR 1321 FLT NUP 2230 OKB 53507H OKB 2322 OKB 176308H KOYO 32334 NTN FLWBC2,5-7ZZA ISO HM903244/10 KOYO RF445134A ISB SSR 6 KOYO UCTX12E SKF W638/5-2Z FAF 477210-114 FAG RNA-4860 OTHER 58R6538