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：2026-08-14
• 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:物料搬运设备,车用灯类,挤出机类,墙体材料,刀架行业,除颤起搏,电子材料,镗头镗杆,插座行业,麻醉机等,无机化工
• 近似型号:AST AST650 F1319120 AST AST650 WC50 AST AST850SM 1515 AST AST20 4550 AST AST50 92IB36 SKF SILQG50ES CX TUP1 55.50 AST AST650 607570 AST AST20 25050 INA GE750-DW-2RS2
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• ISB 22236 NTN 430209U KOYO 83A551BCS45 NSK EE971298/972100 NTN LM247748D/LM247710A+A
  NKE 11206 NSK 240/530CAE4 Timken 300RT51 Timken 500RF30 NKE 6336-M CYSD 6924-2RS CYSD 7303C NSK 7860A Timken 9109KG SNR AB40053 NACHI E5015NRNT Fersa F18018 Timken HH224349/HH224310CD+HH224349XA NTN N340 NSK NCF2988V CX NKIS20 SKF NNCL4928CV IKO NTB 80105 SKF NU 2310 ECPH FAG NU205-E-TVP2 NKE NU426-M ISO NU216 NTN R06A02 INA TC3244 CX TUP1 250.100 SNR UC207-23 KOYO UCTL205-200 CONSOLIDATED NNU-4924-KMSP/5 CONSOLIDATED HK-3022-RS CONSOLIDATED FY-111

Hot number：TIMKEN NU203E.TVP OKB 46234 CX CX632 NACHI MU000+ER FAG N310-E-TVP2 Timken T1380 New Departure 6006-RS RHP W-2 HOFF XLS-71/2 MRC 5315-C1 SKF 70x92x12 HMSA10 RG SKF 6209 N KOYO 6205-Z NOK WR 130 NOK BRT3 22 32 2