搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 40IB40轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.5000

Shaft Size (ds) - 2.4875 / 2.4857

Housing Bore Dia. (Dh) - 2.6887 / 2.6875

Bearing Outside Diameter, Nominal(Do) - 2.688

Bearing Bore after Mounting (di) - 2.4963 / 2.4915

Average Clearance (Cd) - 0.0070

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 2.250

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) - 0.313

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 AST2040IB40关节轴承图纸和参数

• 发布时间：2026-08-03
• 产品型号: AST2040IB40
• 新型号:AST20 40IB40
• 内径：63,5mm 外径：68,2752mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:胃电图机,美体塑形,气缸特殊,昆虫计数,船舶专用,墙体材料,液压执行元件,检验设备,包装材料,卫浴设施,继电器类
• 近似型号:ISB GEG 20 C FBJ GE200ES AST AST20 24080 ISB GEG 20 ES AST AST11 4520 SIGMA GEZPR 208 S LS GEG20ES-2RS AST AST50 20FIB20 INA EGF18220-E40 NTN GE-200ES
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• ZEN 688W5 NSK 90TMP93 SKF C3056K KOYO DL5018 KOYO HAR917CA
  SIGMA 10407 SNR 1206G14 SKF 22380 CAK/W33 + OH 3280 H KBC 30306J KOYO 4212 NTN 4R4206 KOYO 6224-2RS NKE 6315-2RSR CX 7003 B KOYO 7097/7196 SIGMA 7210-B CX 7220 ATBP4 FAG 7303B/700608 NTN CRD-8201 AST HK4020-2RS ISO K36x42x16 INA K89308-TV CX KH5070PP CYSD NJ2218E NBS NKI 5/12 TN NTN NU19/500 NTN R12ZZ INA RTUE40 FAG SA0077 SKF W 6307 ISB YRTS 460 CONSOLIDATED 6224-2RS CONSOLIDATED NJ-216E CONSOLIDATED WC87035 CONSOLIDATED SS61807-2RS

Hot number：NTN 52407 ASK NUP 204 NSK NJ 221 OKB 844900K OKB 6524903 CX 397/394A CRAFT 6202-2RS CX GE 060 HS-2RS NBS K 7x10x10 TN NSK RSF-4944E4 SKF PCM 808580 M Torrington (Old No.) 23124 NSK NNF-5011A-DA2RSV SKF STO-30X NTN JPU57-56+JF528