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：2026-04-23
• 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:血凝试剂,夹头行业,温湿检测,电磁铁类,轧钢机,加工中心,玻璃加工机,减速装置,其他数控,机械设备,电子元器件
• 近似型号:SKF PCM 404450 E AST AST50 72IB48 FBJ GE150XS/K AST AST50 64IB48 AST AST50 72IB32 LS GEGZ50ES AST AST650 607435 IKO GE-50C-2RS INA EGB1510-E50 AST AST50 16FIB12
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• NTN-SNR 16012 NSK 40BNR20HV1V FAG 713610070 AST HK0608 KOYO NK85/35
  Timken 140BIC588 FAG 22338-MB NSK 24148CE4 KOYO 30330D Timken 5311K NSK 54240XU AST 6006ZZ NTN 63203ZZ Timken 685/672D+X3S-685 NACHI 7006C KOYO 7068B CX 81296 ISB BA 7 SKF BT1B 332909A/QCL7C SIGMA GE 60 ES AST GE17N LS GEH120HC KOYO HJ-364828 NTN KJ41X46X23.3 AST NU203 EM1A KOYO NU3244 ISO NU3328 SNFA VEX 85 /S/NS 7CE3 INA SL06 048 E SKF SS7207 CD/P4A KOYO UCFA208-24 CONSOLIDATED F-675-ZZ CONSOLIDATED NJ-408 CONSOLIDATED RMS-12-LL CONSOLIDATED IR-40x45x30

Hot number：OKB 113526 KOYO 23152RHA NTN 5S-7822CG/GNP42 ISB 61892 MA NTN 6810 NACHI 7301DB ISO HK3524 Timken HJ-142216 ISB RB 12025 SNR TGB35107 NSK KA-60XPO SKF 528526 SKF 23068 CC/W33 SKF BD-23128 CCK/W33-H 3128 SKF 7326 BGAM