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：2026-05-06
• 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:教育模型,有机原料,原料辅料,合页行业,绣花布类,计量泵,切割机床,磁性元器,触角电位,集菌仪器,液压软管
• 近似型号:AST AST850SM 5550 SKF PCM 30030550 E AST AST650 F142015 AST AST50 16IB08 AST ASTT90 F5050 INA GF 50 DO AST AST800 15060 AST AST850SM 9580 AST AST50 80IB32 AST AST850BM 5560
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• KOYO 45282/45220 AST AST850SM11060 NACHI NJ264 Timken RNAO75X95X30 CONSOLIDATED 1316
  ISB 241/1000 EK30W33+AOH241/1000 FAG 22315-E1-K-T41A FAG 231SM220-MA Timken 335-S/3320 AST 5318ZZ CYSD 6007-2RS KBC 6208ZZ NTN 7900UG/GMP42/L606Q1 KOYO B168 IKO BHA 1410 Z AST DPP3 NACHI E5020NR NBS K 21x25x13 NTN K81211 NBS K81217TN ISO LL788345/10 NSK LM2620 ISB MF106 SNR ML7004CVDUJ74S ISO NP28/1000 ISO NU3068 ZEN P6903-GB NTN RA1-4ZA NBS RNA 4903 2RS NTN RNA4940 INA RTW626 CX TUP1 16.10 CONSOLIDATED NAO-30x45x26 CONSOLIDATED 29417E CONSOLIDATED 8x16x7mm

Hot number：STEYR 7230 B/DF INA NAO80X110X30 FAG 21314-E1-K + AH314G SKF 607-Z SNR 71904CVUJ74 AST ASTB90 F22570 SNR EC44247S01 ILJIN IJ123076 INA KTNOS 16 C-PP-AS NKE K 81120-TVPB CX NF308 E SKF NU-2009E FAG WS81144 NOK SB 11 25 7 NBR NOK AS568-911-B