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：2026-08-08
• 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:托盘行业,灭菌器类,包装材料,吸液嘴类,变压器类,测量测绘仪器,联轴器类,绣花布类,立式锯床,工业胶带,水利机械
• 近似型号:AST AST650 142020 AST AST650 150170100 INA EGB1215-E50 ISB GEZ 50 ES AST AST650 202815 AST ASTT90 9550 FAG GEM-50ES-2RS AST AST650 F9011080 AST AST50 80IB60 AST AST850BM 2830
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• NSK 51268X INA GE110-LO KOYO K,81112TVP NTN K15X19X13 SKF YAR211-2F
  ISO 1222K+H221 FAG 222S.708 SKF 22328CCK/W33 Gamet 283210/283310P CX 230/560 CW33 Timken 5305K PRB CYSD 6032-2RS CX 62305-2RS KOYO 6830 CX 7206 C NTN 7915DT ISO 93787/93125 KOYO B-3424 SKF C 2208 V FBJ F625 SKF GS 89428 NTN K81132 NBS K89324-M ISO NJ232 CX LL575349/10 SKF N 203 ECPH NTN MR263520+MI-212620 SKF NA4856 KOYO NJ2222 SKF NU 1011 ECP/C3VL0241 NKE NU348-E-MPA INA SL15 940 SKF YSP 205 SB-2F CONSOLIDATED SS628-ZZ CONSOLIDATED QJ-413

Hot number：TIMKEN 32044XM/32044XM CYSD 7204B FBJ HM911245/HM911216 NKE NJ2312-E-MA6 Torrington 4463 STEYR 6011-RS MRC 6208-Z KAYDON KC-120CPO SKF NU-1952E SKF 33211 SKF 90891 SKF FBSA 205/DF SKF NNU 41/800 M/W33 KOYO 6048 NSK 6236