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：2026-01-31
• 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:液压连接件,工业机电,龙门加工,钢材行业,锯床,数码发电机,电动车类,工业用品,坯布产品,通风加温设备,医用打印机
• 近似型号:AST ASTT90 3220 ISB GX 200 SP SKF GE 20 C INA GE-120AW IKO GE 120GS-2RS AST AST11 2020 LS GE120ES-2RS SKF GX 120 F CX SAL 20 ISB GX 120 SP
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• ZEN 2200-2RS LS GEZ95ES-2RS Samick LMFM6UU NSK MJ28=3 SNR UKFL328H
  SKF 2306 E-2RS1KTN9 + H 2306 KOYO 23122RH ISB 241/600 K30 KOYO 46236A NTN 4R16413 NSK 6009NR NKE 6018-Z-N NSK 6902L11 NTN 7919DT AST AST800 7540 IKO BR 303920 KOYO N407 IKO NBX 4032 NACHI NJ 1056 ISO NJ1984 INA NK19/16 NSK NNCF4938V CX NP211 E ISO NP232 ISO NP319 SNR NU2306EG15 FBJ QJ318 KOYO UCFS315-48 LS SA70ES ISO SL014860 AST SR144ZZA0204 NSK TL22326CAE4 SKF WBB1-8708-2RS1 CONSOLIDATED NF-234E CONSOLIDATED NU-2222

Hot number：SKF 6080M OKB 60311Z1 OKB 92606H Timken 375D/372A+Y1S-372A CX 44143/44348 SKF 6007-Z LS GAC85S KOYO HI-CAP TR0708-1R NKE NJ228-E-M6+HJ228-E CX NU2210 E FAG NUP-226 SKF PF 45 FM SKF SAW 23528 x 4.7/8 TLC GMN HYS61802CTAUP NOK BRT3 31.5 41.5 3