搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 56IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.5000

Shaft Size (ds) - 3.4844 / 3.4822

Housing Bore Dia. (Dh) - 3.6889 / 3.6875

Bearing Outside Diameter, Nominal(Do) - 3.688

Bearing Bore after Mounting (di) - 3.4959 / 3.4893

Average Clearance (Cd) - 0.0090

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 3.000

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.070

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.031

Lube Hole Dia. (dl) - 0.375

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• AST AST2056IB48关节轴承图纸和参数

• 发布时间：2026-01-13
• 产品型号: AST2056IB48
• 新型号:AST20 56IB48
• 内径：88,9mm 外径：93,6752mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:真空系统,纺织辅料,口腔医疗器械,办公设备,轮胎行业,面积测量,磁性元器,起重链条,数学仪器,管件管材,睡眠监护
• 近似型号:IKO GEH-20ES-2RS SIGMA GE 20 AX AST AST650 303820 ISB TSM.R 20 INA GE 220 UK-2RS Timken 120FS180 INA EGF15120-E40 FBJ GE200ES-2RS SKF PCM 202330 E AST GE20C
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• SNR 21308V NTN 51238 NKE NNF5056-2LS-V NACHI UCF317 CONSOLIDATED 51106
  NACHI 17TAB04-2NK NKE 2209-K FBJ 2209K ISB 32234J/DF KOYO 3NCHAF924CA Ruville 4044 SKF 6204 CYSD 6219 CRAFT CRF-32019 A INA 81226-TV SNR AB12831 KOYO B1912 INA BCE188 NBS BK 2816 SKF C4124-2CS5V/GEM9 KOYO DLF 12 12 INA EGB1212-E50 INA EGB1815-E50 FBJ GEBK10S IKO NAU 4922 KOYO NQI30/20 NKE NU226-E-M6 NSK NUP326EM ZEN S6202-2TS AST S78 NBS SL024948 ZEN SR2A-2Z CX UCTX05 CONSOLIDATED GT-30 CONSOLIDATED 94626

Hot number：- 7319 AC NSK 53202 U SIGMA 1406 M Timken 15100/15245 ISB 6210 NR SKF 7000 ACD/HCP4A ISB GE 15 BBL NKE NJ2320-E-TVP3+HJ2320-E KOYO NA4904NA ISO NJ1876 IKO SB 40A SKF 31306 ELGES 62811 Torrington AT-771 RHP 627-Z