搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB40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) - 2.500

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 AST5048IB40关节轴承图纸和参数

• 发布时间：2026-03-17
• 产品型号: AST5048IB40
• 新型号:AST50 48IB40
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:印刷设备,心电系统,激光器件,专用拉床,雾化器类,起重滑车,园林机械,密封件,电动工具,原料辅料,地板行业
• 近似型号:AST AST20 4050 AST AST50 24IB20 SKF PCM 353950 E AST AST650 557040 AST GEC500HT AST AST850SM 7050 AST AST50 24IB32 AST AST650 142012 AST AST50 20FIB16 INA GE 50 AX
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• ISO 29368M SNR 30216A NACHI 6307NKE NTN 7906C CX BK4512
  NKE 2212-2RS KOYO 2303 KOYO 239748B ISB 24130-2RS AST AST650 759580 NSK 53306 KOYO 54313 NTN 5S-2LA-HSE011ADG/GNP42 FAG 6004-C NSK 602 XZZ SNR AB41328S02 KOYO BHTM1616A ISO GE 025 ES-2RS Timken GE20KRR Timken HM124646/HM124618XD NSK HR32048XJ NBS K 47x55x28 NMB L-1050 Samick LM10 KOYO LM844049/LM844010 NSK N 316 NBS NA 6902 NTN NN4940C1NAP4 ISO NP256 SKF RMS 5 SKF S7018 CB/HCP4A AST SR144ZZ CONSOLIDATED 81204 CONSOLIDATED 240/950 CONSOLIDATED NATV-8

Hot number：OKB J50211 OKB CRAFT 3207 Timken 9101PP AST AST50 64IB36 CX GE 070 HS-2RS SKF GE40TXG3E-2LS Timken M-32281 NACHI NP 1013 ISO NU28/500 NKE NU326-E-MA6 SNR USFL209 SNR USPA209 FED 6213-Z STEYR NU-252