AST AST20 7540轴承,AST AST20 7540关节轴承-搜轴承AST数据中心
搜轴承 -- AST -- 关节轴承 -- AST AST20 7540轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 75.0000

Shaft Size (ds) - 75 +0 / -0.046

Housing Bore Dia. (Dh) - 80 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 80.000

Bearing Outside Diameter Tolerance (Do tol.) - 80.100 / 80.055

Bearing Bore after Mounting (di) - 75.200 / 75.080

Average Clearance (Cd) - 0.1630

Wall Thickness (S3) - 2.438

Bearing Length, Nominal (B) - 40.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 8.000

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 AST207540 请填写如下信息

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Hot number:FAG 52224 KOYO NF 224 NSK 2203 NACHI 29384E ISO 61911-2RS ISB 6306 N KOYO 7934 NTN R1275VZZ FAG 234708MSP/5 FED 6313 SKF (Old No.) MM9310WIP/4 NH RMS-19-L SKF 21320 E SKF 6008 KOYO 16072