搜轴承 -- AST -- 关节轴承 -- AST AST40 1820轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 18.0000

Shaft Size (ds) - 18 -0.016 / -0.034

Housing Bore Dia. (Dh) - 20 +0.021 / +0

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Outside Diameter Tolerance (Do tol.) - 20.075 / 20.035

Bearing Bore after Mounting (di) - 18.061 / 17.99

Average Clearance (Cd) - 0.0510

Wall Thickness (S3) - 1.005

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.30

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

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

• AST AST401820关节轴承图纸和参数

• 发布时间：2021-06-10
• 产品型号: AST401820
• 新型号:AST40 1820
• 内径：18mm 外径：20mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:直线传动,循环泵,橡胶制品机械设备,天线行业,虫害监测,铣头插头,塑料吹塑,原料辅料,工程机械,液压设备,冲压模具
• 近似型号:SKF SC40ES IKO SB 40A ISO GE 240 HCR-2RS LS GEC440XS-2RS SKF GE 240 ES-2RS INA EGB6530-E40 AST AST090 4540 INA EGB1815-E40-B AST AST40 13080 INA EGB8060-E40
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