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：2026-05-26
• 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:环保节能,拉丝模具,挤出机类,烟草机械,气动执行元件,凿岩机械,数码发电机,市政机械,行业测试,水利机械,专用设备
• 近似型号:FBJ GEG50ES SKF PCMS 2005001.0 E INA GE750-DO INA EGW20-E50 AST AST650 81215 AST AST50 64IB76 AST AST850SM 5060 AST ASTEPBF 5055-40 CRAFT GE50ES AST AST40 3550
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• KBC BR3566DD RHP MJ2.1/4-N KOYO SDMK13 CONSOLIDATED 6205 CONSOLIDATED NNCL-4976V
  CYSD 16020 NACHI 23920E ISO 24072W33 FBJ 4205-2RS KOYO 32218JR NSK 6000L11ZZ SIGMA 62312-2RS SNR 7019CVDUJ74 NSK 80BER29XV1V SKF AXK 75100 ISO BK152312 NACHI H-LM102949/H-LM102910 NTN DCL1816 CX HK0809 IKO LHSA 4 CX K05X09X10 Timken LM104949/LM104911 Samick LMKM6UU SIGMA N 314 NSK MFJL-1420L AST NJ2219 EM JNS RNA 4902 CX TUW2 10 KOYO UCFB205-16 FYH UCFCX10E CONSOLIDATED SS689-ZZ CONSOLIDATED NU-260E CONSOLIDATED RLS-34-LL CONSOLIDATED 30230 CONSOLIDATED STO-45X

Hot number：NTN 7217 AC/DT NTN K 28×33×27 OKB OKB 4G209 FAG 30/6-B-TVH NSK 40BWD17ECA116**SA*01 CX BK5518 LS GX100N CX RNAO80x100x30 Aetna 4416 STEYR 6203-ZZNR NTN GE-50ES INA STO-45X NOK MG 120 153 18 NBR NOK IUIS 175 160 9 標準