AST AST650 121820轴承,AST AST650 121820关节轴承-搜轴承AST数据中心
搜轴承 -- AST -- 关节轴承 -- AST AST650 121820轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 12.0000

Housing Bore Dia. (Dh) - 18 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 18.000

Bearing Outside Diameter Tolerance (Do tol.) - 18 +0.018 / +0.007

Bearing Bore after Mounting (di) - 12 +0.034 / +0.016

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - -0.10 / -0.30

OD Chamfer Length (Co) - 2.000

ID Chamfer Angle (B deg.) - 15

ID Chamfer Length (Ci) - 1.200

Material - Cast bronze with solid lubricant inserts.

This bearing can be used dry under certain conditions or with lubrication.

The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7

Please review the technical information.

Additional material options are available in this series.

订购 AST AST650121820 请填写如下信息

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Hot number:NSK 7210 AC/DF NTN UKK 210+H 2310 OKB 2000086 OKB 46212F OKB 28205 KOYO 18587/18520 SKF 331999 NTN 7022UCG/GNP42 Fersa F16107 JNS NK17/16 FBJ NU207 KOYO SB4833 NTN SLX80X105X25 SKF YEL 205-2F SKF RSTO-50