搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.0000

Shaft Size (ds) - 3 - 2.9982

Housing Bore Dia. (Dh) - 3.1872 - 3.1858

Bearing Bore after Mounting (di) - 3.0068 - 3.0002

Average Clearance (Cd) - 0.0043

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.000

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 AST5048IB48关节轴承图纸和参数

• 发布时间：2026-04-28
• 产品型号: AST5048IB48
• 新型号:AST50 48IB48
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:拉丝模具,数码发电机,麻醉机等,电动工具,办公户外野营设备,粉末冶金,质检仪器,美发设备,轴颈车床,其他橡胶,农业
• 近似型号:Torrington GEZ-500ES-2RS AST AST650 182430 SKF GEP 950 FS AST AST50 92IB64 NTN SAR1-50 AST AST20 15060 SKF PCM 050710 E AST AST650 101415 AST AST850SM 9590 AST AST50 72IB72
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• ZEN 61884 ISO 71906C INA GAKFR20PW ISO JM720249/10 Timken K48X53X17H
  Timken 170RJ03 Gamet 204190/204266X AST 22312CK ISO 23044W33 NACHI 239/950E Timken 3984/3927X NSK 5584/5535 FBJ 6008-2RS NKE 6215 NKE 6304-NR SKF BSD 55120 CG SKF BTH-1011AB NACHI E30218J KOYO FNTK-5072 NSK JHM720249/JHM720210 AST NCS1816 Samick LMH25UU SNR MLE7008HVUJ74S CX NA4932 ISB NNU 4926 SPW33 NKE NU1060-M6 NSK NU2311 ET NSK NU2319 ET SNFA VEX 50 /S/NS 7CE1 ISB TSM 18 NTN SL01-4910 ZEN SMF128-2RS KOYO UCT209-28 CONSOLIDATED KF-50CPO CONSOLIDATED 20240

Hot number：SKF 3219 OKB 12311EH OKB 2077952 CX 23988 KCW33+H3988 ISO 239/530 KCW33+H39/530 Timken 5222 CYSD 7000DB KOYO BHTM815 NSK MFJL-1715 FAG 2207-2RS IKO HK-3520-2RS MRC 7244-D NHBB SSRI-5ZZSD516MC SKF SNL 3048 TURA NOK SB 450 480 17.5 NBR