搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 72IB72轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.5000

Shaft Size (ds) - 4.5 - 4.4978

Housing Bore Dia. (Dh) - 4.6872 - 4.6858

Bearing Bore after Mounting (di) - 4.5068 - 4.5002

Average Clearance (Cd) - 0.0046

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 AST5072IB72关节轴承图纸和参数

• 发布时间：2026-06-18
• 产品型号: AST5072IB72
• 新型号:AST50 72IB72
• 内径：114,3mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:质检仪器,质谱产品,技工设备,气缸气动处理元件,杂项仪器,聚合物类,电动液压升降平台,板材行业,插座行业,环境温度,洗瓶行业
• 近似型号:RBC GEZ-500ES AST AST650 F10012080 SKF GEZ 500 ES-2RS AST AST650 405035 AST AST850SM 3825 AST AST850SM 11080 AST AST50 06IB04 AST AST850SM 3230 AST AST20 19050 AST AST650 557040
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• Timken 1105KLLB CX 7228B-UX AST GEWZ95ES NSK HR30332J CONSOLIDATED R-405-LL
  PFI 15100/250 NTN 16001 ISO 20232 K ISB 239/710 K KOYO 23026RHK Timken 23184YMB NSK 23972CAKE4 ISO 24060 K30W33 CX 2580/2520 NTN 432311U Timken 444/432AB KOYO 47296 CX 51105 NTN 6806ZZ KOYO 696-2RU IKO BAM 2412 SKF C39/750M SNR EXF309 FAG F-804464.ZL-K-C3 CX HM252344/10 NBS K 25x29x10 Timken K50X55X30FV1 ISO M86648A/10 SKF NCF 2916 CV ISO N28/1060 SNR NU216EM ZEN P629-GB NKE RALT20 CONSOLIDATED HJ-309E CONSOLIDATED 15x42x8mm

Hot number：KOYO 7305 B/DT RHP 7302 B/DT FAG 24072 CAC/W33 TORRINGTON 22352 CAC/W33 KOYO NN 3038 SKF *JL 69349 X/310/Q TIMKEN 3669/36620 CX 32252 A SKF BAH0031D NTN CRD-3414 KOYO RS556028 NSK TF R20-12 GSA**U42 BERLISS 95624 Peer TPSY-104 SKF SAF 1517 x 2.7/8 TLC