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：2026-04-08
• 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:聚合物类,工业换气扇电机,插齿机类,空调工具,刀架行业,激光器件,轴承瓦类,灌注装置,诊断试纸,点火系统,胶油脂工业用纸
• 近似型号:AST AST50 96IB64 LS SF50ES SKF PCM 455040 E INA GE500-DW AST AST650 607440 AST AST20 10050 AST AST50 112IB40 AST AST650 80100120 AST ASTT90 F8050 Torrington GE-50C-2RS
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• Timken 220RT02 NSK MJ-971 CX NF2332E LS SI30C SNR UCC306
  Timken 170TVL500 NSK 190BAR10S CX 23940 CW33 CX 24048 CW33 CYSD 30236 MPZ 32220 ISO 399AS/394A ISB 51124 SKF 6315/C3VL0241 NSK 7028 A NACHI 7300CDB NACHI 7321BDT NBS AXK 85110 FAG B71906-C-2RSD-T-P4S NTN CRTD3401 NSK FJ-1616 INA GAR 8 UK AST HK1612 RHP KLNJ1/4-2Z CX NKIS45 NTN NN3021 NSK NN4934MBKR PFI PWST2749 NKE RTUEO 90 SKF SY 35 PF NTN T-94687/94113 FYH UCP315-48 FYH UCT207-23 SKF W639/2.5-2ZS CONSOLIDATED STO-25.ZZX

Hot number：STEYR 1203K+H203 SKF * LM 501349/314/Q OKB 190512 KOYO 54312U NTN HMK1015 NKE NJ228-E-M6 SKF 20214 FAG 6009-ZZ STEYR 6021-2RS NTN FY-100 SKF H-3038x615/16 FBC RMS-17-L SKF SN-506..1206-K NHBB SSRIF-3ZZ NOK TC 60 90 11 NBR