搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 20IB12轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2387 / 1.2371

Housing Bore Dia. (Dh) - 1.4072 / 1.4062

Bearing Outside Diameter, Nominal(Do) - 1.406

Bearing Bore after Mounting (di) - 1.2452 / 1.2414

Average Clearance (Cd) - 0.0050

Wall Thickness (S3) - 0.082

Bearing Length, Nominal (B) - 0.750

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

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.250

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 AST2020IB12关节轴承图纸和参数

• 发布时间：2025-04-30
• 产品型号: AST2020IB12
• 新型号:AST20 20IB12
• 内径：31,75mm 外径：35,7124mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:其他测量,产品防伪,墙体材料,存储设备,成形机,调压阀,吹膜机类,电子元器件,插座行业,塑机辅机,挤压机
• 近似型号:ISB GEG 220 ES NTN SAR1-20 SKF PCM 11512070 M AST AST650 F203015 SKF GEZM 200 ESX-2LS AST AST650 120140100 FAG SA20ES AST AST20 10IB12 LS GX200T FBJ GE20XS/K
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• ISB 23168 Timken 210RJ03 NTN 60/630 CX JM822049/10 SKF VKBA742
  ZEN 1205 NSK 23012CE4 AST 23036MB KBC 2776/2720 CX 30260 A SNR 6004F600 NACHI 6320-2NSL NACHI 6806ZENR NTN 7010UADG/GNP42 ISO 71930 A NTN 7205B AST AST50 36IB28 ISB EB1.25.1355.200-1STPN Timken FS3K IKO GE 35GS-2RS ILJIN IJ123075 SKF GEC 420 FBAS ILJIN IJ141008 KOYO KCC045 NMB MBW14VCR INA NKI60/35-XL KOYO NU2307 ZEN P6203-GB NTN T-LM654648D/LM654610+A NBS SCV 30-UU AS SKF VKBA 3558 NTN WBC5-9Z FAG Z-565669.ZL-K-C5 CONSOLIDATED NU-248 CONSOLIDATED FT-29

Hot number：INA 81184 FAG NUP 419 FAG 51102 OKB SKF C 4032 V Timken 782/772 CYSD R22-RS CX T2ED045 KOYO UCF215-47 NTN WBC2-5SA FAG NNU-4984-KMSP/5 SKF 28697 SKF SA 8 C SKF OKC 070 NTN 6311-ZN