搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB56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) - 3.500

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 AST5048IB56关节轴承图纸和参数

• 发布时间：2026-07-27
• 产品型号: AST5048IB56
• 新型号:AST50 48IB56
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:机床附件,碾煤机,市政机械,办公户外野营设备,输液架等,关节防护,牙钻机等,工程机械,专用拉床,真空系统,刀架行业
• 近似型号:INA EGF15090-E40 AST AST850SM 9080 AST AST20 250120 AST AST850BM 2015 AST AST850SM 15080 AST AST50 96IB56 AST AST850BM 2820 AST AST850BM 2410 NTN GE-50AX IKO GE-50C-2RS
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• SNR 23028EMW33 SKF 6414 FAG NU221-E-TVP2 CONSOLIDATED 7202TGP/4-2RS CONSOLIDATED TT-1022
  MPZ 23026 MBW33 NTN 32308C ZEN 6004-2Z FBJ 6218 NTN 6221LLU ZEN 627-2RS Timken 65384/65320 KOYO 7214C NTN 7919 IKO BA 138 Z Timken H414236/H414210 NTN FL689 Timken K28X33X13FV AST GEC400XS-2RS CX KB4080UU NTN K105X112X31 CX L610549/10 ISO NH306 NTN NJ210 ISO NJ426 NTN NN3088C1NAP4 NACHI NP 260 SKF NU 252 MA INA PCJY1-1/2 KOYO SDE40AJ FYH UCFL313-40 KOYO UKP205 CONSOLIDATED HJ-1048 CONSOLIDATED SNZ-210..1210 CONSOLIDATED HMS-3092

Hot number：MRC 7308 B/DB BARDEN 7020 C/DF INA RNA 6902 INA RNA 6905 TIMKEN HM237535/HM237510 Timken 1103KL NKE 24056-MB-W33 ISO 29317 M NSK 30336 INA BXRE208-2RSR NKE NJ2232-E-MPA+HJ2232-E RIV 63006-2RS SKF NATR-6 SKF 22238-2CS5/VT143 NOK T2P-38