AST AST20 2820轴承,AST AST20 2820关节轴承-搜轴承AST数据中心
搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 2820轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 28.0000

Shaft Size (ds) - 28 +0 / -0/033

Housing Bore Dia. (Dh) - 32 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 32.000

Bearing Outside Diameter Tolerance (Do tol.) - 32.085 / 32.045

Bearing Bore after Mounting (di) - 28.155 / 28.060

Average Clearance (Cd) - 0.1240

Wall Thickness (S3) - 1.953

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 6.000

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 AST202820 请填写如下信息

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Hot number:FAG NU 315 E NACHI N 334 INA RNA49/32 INA NUTR 35 OKB 53624H OKB 336318 Ruville 5221 CRAFT CRF-33109 A NTN CRO-9725LL NTN LH-22217E NTN SC04A34 ISO SL192305 FAG NJ-304 NH RMS-17-L SKF SYK 25 TF