搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 48IB32轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.0000

Shaft Size (ds) - 2.9849 / 2.9831

Housing Bore Dia. (Dh) - 3.1889 / 3.1875

Bearing Outside Diameter, Nominal(Do) - 3.188

Bearing Bore after Mounting (di) - 2.9959 / 2.9893

Average Clearance (Cd) - 0.0090

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 2.000

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 AST2048IB32关节轴承图纸和参数

• 发布时间：2026-04-17
• 产品型号: AST2048IB32
• 新型号:AST20 48IB32
• 内径：76,2mm 外径：80,9752mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:测试条类,显示器件,微波设备,电动泵,诊断试纸,海洋测试,冷却系统,户外设备,起重提升,化学仪器,酿酒设备
• 近似型号:CX TUP2 120.60 SKF GE120ES-2RS INA GAKFR 20 PW AST AST20 15080 AST GEH120HT SKF LPAR 20 CX TUP2 200.50 INA EGF16120-E40-B ISB SQL 20 C RS AST AST850BM 1420
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• CX 239/600KCW33 CX 32004AX CX 84115/84155 CX NN3017K SKF TUWK1.LTHR
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Hot number：ASK NJ 212 OKB 8000028 NKE 24130-CE-K30-W33 Timken 463/453-B CX 6016 CX 7060 A-UX ISO NCF3072 V SIGMA QJL 2 NACHI RC4834 FAF 6009-ZZ SKF KC-160XPO IKO NUTR-50110 MRC 7416PD SKF NU 260 M MRC 6411 N