搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST40 4020轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 40.0000

Shaft Size (ds) - 40 -0.025 / -0.05

Housing Bore Dia. (Dh) - 44 +0.025 / +0

Bearing Outside Diameter, Nominal(Do) - 44.000

Bearing Outside Diameter Tolerance (Do tol.) - 44.085 / 44.045

Bearing Bore after Mounting (di) - 40.085 / 39.99

Average Clearance (Cd) - 0.0750

Wall Thickness (S3) - 2.005

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

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 AST404020关节轴承图纸和参数

• 发布时间：2026-09-13
• 产品型号: AST404020
• 新型号:AST40 4020
• 内径：40mm 外径：44mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:洗纹身机,车用仪表,铲车行业,聚合物类,红外技术,关节防护,诊断试纸,塑料制品机械设备,齿轮加工机床,机床车床,轴承传动
• 近似型号:SKF SALC40ES SKF PCZ 4440 E SKF GEZ-400ES AST ASTT90 3240 INA EGF12090-E40 INA EGW12-E40 INA EGB0508-E40 IKO GE 40EC-2RS ISB TAPR 440 N INA GE 340 AW
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• NSK 90FSF130 FBJ K14X18X17 NTN LL788345/LL788310 ISB SQ14CRS-1 CONSOLIDATED H-2306x15/16
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