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：2025-10-14
• 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,农业检测分析仪器及相关,植物测定,活动房等,插座行业,空气净化,电动液压升降平台,泄漏应急,电子元器件,模型手板,挤出机类
• 近似型号:AST AST40 1420 AST AST20 3530 SKF GEZH 204 ESX-2LS IKO GE 20GS-2RS ISO GE 020 ECR RBC GE-120ES-2RS ISO GE 020 XES-2RS AST AST20 22080 SKF GE 20 TXE-2LS LS GAC120N
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• NACHI 1209K ISO 23196KW33 SKF 623/HR22T2 INA 722063010 SKF NCF28/500V
  CX 108 Fersa 11163/11300 SNR 2211 KOYO 234732B NTN 32210 Timken 3379/3329-B KOYO 47TS614127D NTN 4R7205 NSK 53411U SKF 635-RS1 CX 7340 A-UD SKF BT2B 332237 A/HA1 CX CX068 CX CX423 ISO GE 045 XES LS GEC380HCS SKF GEZ 408 ES-2RS SKF K81118TN NTN NA6911R KOYO NKJS55 NTN NN3072C1NAP4 ISO NNU6020 SIGMA NU 2206 SKF PF 1. FM SKF P 25 TR INA PCJ2 Timken RNAO55X68X40 CONSOLIDATED 68/1.5 CONSOLIDATED 2209 CONSOLIDATED 10416

Hot number：GMN 7308 AC/DB NACHI 7320 AC/DF KOYO NJ 305 OKB 8226 NKE 1213 NACHI 6005 NTN 69/1120 FAG 713619050 CX NJ3164 SKF NK17/20 AST R2ZZ INA RCJL30-N SKF 7226BMG NSK KG-400XPO SKF 45x75x10 HMS5 V