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：2026-05-17
• 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:纸加工机,电动泵等,印模材料,插座行业,土壤分析,轴颈车床,触角电位,环保节能,工业风扇,晶体管配件,模型手板
• 近似型号:SKF GEC750TXA-2RS AST AST11 2550 ELGES GE-50C-2RS AST AST850BM 2820 AST ASTEPB 0507-10 INA GE50-AW AST AST650 202812 AST AST650 8010060 INA GE750-DW-2RS2 AST ASTT90 F5040
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• CYSD 1621-RS NSK 43BWD08 ISO NA4860 NTN NF324 SNR R181.02
  CRAFT 1302 ISO 24034W33 CX 3801-2RS Fersa 6212 CX 6414 CYSD 6928N NACHI 7312CDF NTN 7844 NTN AKJ32X48X2 ILJIN IJ123027 INA GE80-KRR-B FBJ GEEM30ES-2RS ISO HK455520 NSK HR30234J Timken LM757049AA/LM757010 AST RNA4824 NSK NJ 248 CYSD NJ2219E NTN NK7/10 CX NKX 12 FAG NN3011-AS-K-M-SP KOYO R45/26 INA SCH1212 ZEN SF603 AST SIJK5C KOYO TR111003 NACHI UKP208+H2308 SNR USFC202 CONSOLIDATED NUTR-2562 CONSOLIDATED 14x28x7mm

Hot number：STEYR 53211 SKF * 7311 BECBP NACHI 51210 NTN 6008LLBNR Timken 88931/88126 AST AST11 F16170 NTN FL602 NTN NN3076KC1NAP4 ISB NNU 41/950 K30M/W33 LS SIRN50ES SKF 6213-Z STEYR LS-21 MRC 1922S SKF 7012 ACB/P4AL SKF 71926 ACD/HCP4AL