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：2026-09-16
• 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:墙体材料,激光测量,轧钢机,塔吊,紧固件,齿轮磨床,轴铣床类,直流发电机,碾煤机,联轴器类,其他车床
• 近似型号:AST ASTB90 F5050 AST AST50 76IB40 AST AST850BM 2410 AST AST50 56IB40 AST AST50 48IB40 AST AST850SM 3025 AST AST50 24IB08 AST AST850BM 11060 SKF GEZM 500 ES SKF LPAR 50
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• CX NX10 KOYO RNA5917 NACHI UKF319+H2319 CONSOLIDATED NK-14/20 CONSOLIDATED SDAF-236
  Gamet 101041X/101080C NSK 20TM06NC3 KOYO 23192RHA ISB 249/800 PFI 32015X FAG 32036-X-XL-DF-A240-290 SNR 33022A Timken AX 3,5 75 100 Timken 39236/39412 FAG 54312 NACHI 6007-2NSE9 NKE 61902-2Z SKF 6206-2RZTN9/HC5C3WT KOYO 6220NR NTN 6308 NTN 6905/257 Ruville 6937 NTN 7944DF AST ASTT90 23090 SKF HN3520 NSK HR30303J NTN NJ2313 AST NK6/12TN CX NKI22/20 NACHI NNU4930 NKE RMEO60 Timken RNAO18X26X13ASR1 ISB TSF 16 BB-O KOYO UKC213 CONSOLIDATED 128x150x15mm

Hot number：NTN 6310-2RZ DKF 7009 AC OKB 150320 NTN 2LA-HSE007CG/GNP42 FBJ 32215 AST AST090 21590 ISB 52212 KOYO 570/563 ISO F627ZZ Timken NJ2206E.TVP NTN NU322E NTN RNU2238 KOYO UKPX12 FAG 53407-U MRC 100-KRD