搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 30IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.8750

Shaft Size (ds) - 1.8737 - 1.8721

Housing Bore Dia. (Dh) - 2.0633 - 2.0621

Bearing Bore after Mounting (di) - 1.8787 - 1.8739

Average Clearance (Cd) - 0.0034

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 0.750

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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

• AST AST5030IB12关节轴承图纸和参数

• 发布时间：2026-04-10
• 产品型号: AST5030IB12
• 新型号:AST50 30IB12
• 内径：47,625mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:胶油脂工业用纸,气缸微型,聚合物类,粮食检测,塑机辅机,自动化设备,化学品存储及分装设备,机床主轴,教学仪器设备,光谱配件,电子元器件
• 近似型号:AST AST850SM 5030 SIGMA GEZ 500 ES LS GEG50ES-2RS AST AST650 455550 AST AST090 15080 ELGES GEZ-500ES-2RS AST AST50 08IB08 AST AST850BM 6560 AST AST850SM 3840 CX TUP1 60.50
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• ZEN 1605-2RS SNR EXPA208 NTN K48×53×37.5ZW NKE NUP206-E-TVP3 CX TUP255.50
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