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：2026-03-29
• 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:净水监测,发电机类,农业,加工中心,防泄推车,内燃机,实验仪器,教学仪器设备,煤炭,面积测量,工业油墨
• 近似型号:INA GE 950 DW-2RS2 Timken 50SBB80 FBJ GEEW50ES-2RS LS SIR50ES AST AST50 60IB76 AST AST50 12IB06 AST AST50 12IB16 AST AST850BM 6030 AST AST650 F759060 SKF GEZ500ES
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• CX 1312K+H312 NSK RLM121915 KOYO SBPP203 CONSOLIDATED RXLS-17/8 CONSOLIDATED RMS-9
  SNR 23026EAKW33 ISO 2305 FAG 234411-M-SP ISB 30218J/DF Timken 39KD KOYO B2812 FBJ 4310 ISO 438/432A KOYO 45BM5220 NTN 562007/GNP5 ISB 6012 NR KOYO 6214-2RS ISO 6234 KOYO 6306BI CYSD 6308-ZZ SKF 7015 ACB/HCP4AL CX 7315 C ISO 7409 A ISO BK5018 ISB GE 30 SB SKF NA69/32 INA RCJT40-N NSK RS-5048NR Timken X32021X/Y32021X AST SFRW8-2RS KOYO UCFA209-28 SKF W 628/8 R-2RS1 CONSOLIDATED LS-26-AC CONSOLIDATED NJ-2015E CONSOLIDATED 5301E-ZZ

Hot number：KOYO 23080 CACK/W33+H 3080 RIV NJ 2322 FAG B7040E.T.P4S.UL TIMKEN 65237A/65500 SIGMA 10408 Gamet 110055/110100P NACHI 5201 KOYO 57085 NSK 6000ZZ ISO 61980 KOYO 867AR/854 IKO NA 4968 NTN NN3008K KOYO UCFCX12-39E FAG N-244