搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 48IB72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) - 4.500

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 AST5048IB72关节轴承图纸和参数

• 发布时间：2026-09-11
• 产品型号: AST5048IB72
• 新型号:AST50 48IB72
• 内径：76,2mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:安全检测,激光器件,血凝试剂,坯布产品,光谱仪,灌注装置,海拔仪等,样品杯等,经济模具,机床元件,燃气轮机
• 近似型号:INA GE 50 DO-2RS AST AST650 809670 SKF PCM 11512050 E CX GE 050/80 XES-2RS AST AST11 5030 ISB GEZ 50 ES 2RS AST AST850SM 5530 AST AST850SM 2020 AST AST850SM 2815 INA EGB4050-E50
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• NTN 4R15203 NSK 6005DDU NKE NJ421-M+HJ421 NBS RNA4832 FYH SA207F
  Gamet 101040/101076X NKE 249/710-MB-W33 KOYO 24136RK30 NTN 32044XUDF ZEN 602X-2Z ISB 61813-2RZ NSK 6209NR KOYO 6356 SKF 7002 ACD/HCP4A NTN DF0526NRC3 ISO HH923649/10 IKO KT 182522 ISO NA4910-2RS ISO NCF2968 V NTN QJ216 NSK RNA49/14 IKO TA 2520 Z PFI UC209-3L CX UCP202 FYH UCT201E SNR US202-10 CONSOLIDATED 6318NR CONSOLIDATED NU-344E CONSOLIDATED RMS-26-L CONSOLIDATED HK-3016-2RS CONSOLIDATED K-37x44x18 CONSOLIDATED GT-37 CONSOLIDATED LER-122 CONSOLIDATED AOH-24152x240 CONSOLIDATED VSI200544

Hot number：NACHI 2216K+H316 NSK NJ 421 SNR 22209EAKW33 SKF 61852 NTN 6322NR CX 6211-2RS INA 722055610 AST F626H KOYO K,81211LPB NBS SL183068 FAG HM-48T Torrington RNA-4903-2RS INA YCRSC-64 SKF 6226 NOK USH-140 F