搜轴承 -- AST -- 关节轴承 -- AST AST20 280120轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 280.0000

Shaft Size (ds) - 280 +0 / -0.081

Housing Bore Dia. (Dh) - 285 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 285.000

Bearing Outside Diameter Tolerance (Do tol.) - 285.260 / 285.170

Bearing Bore after Mounting (di) - 280.282 / 280.110

Average Clearance (Cd) - 0.2320

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 120.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

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 AST20280120关节轴承图纸和参数

• 发布时间：2021-06-18
• 产品型号: AST20280120
• 新型号:AST20 280120
• 内径：280mm 外径：285mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:地板行业,内螺纹类,齿轮加工机床,立式加工,械仪器仪表,纺织机械,吊具系列,过滤材料,发动机类,E光美容,无机化工
• 近似型号:AST AST40 2012 SKF GEZ 208 TXE-2LS ELGES GE-120AW INA GE-320AW INA GE-20C-2RS ISO GE200AW AST AST20 18050 RBC GEZ-200C-2RS ISB GEG 20 ES LS GEH200XF/Q
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• ISO 230/900KCW33+AH30/900 NKE 60/500-M ISO 71940C SKF NCF3034CV NBS SCW16
  AST 22334C SKF 2312 ISB 24020 K30 NTN 2RT8608 SKF 32028T130X/QDB ISO 7038 CDB NTN 5S-7006UCG/GNP42 ISB 6004-Z CX 71840 ATBP4 ISO 7204 BDF ZEN 7209B-2RS CX 7240 A-UD CX 81111 CX GE 035 ECR-2RS ISO GE 630 ES SKF HK3012 NBS KBK 10x14x11 KOYO KGX075 NSK MF-69 FYH NA202 SKF NJ 2232 ECML ISO NU3315 NTN PK12×17×9.8X2 NTN SF5111 NSK STF650RV9212g FYH UCTH207-230 NACHI UK322+H2322 CONSOLIDATED NUTR-25 CONSOLIDATED SNZ-214..6214 CONSOLIDATED H-3120x31/2

Hot number：DKF 7012 AC/DF SKF GE 25 ES-2RS SKF 2309K+H2309 STEYR 54418 OKB 60222 OKB 108009/4.763KD OKB OKB OKB NTN 7236BDT SNFA BS 335 7P62U ISO K10x14x13 AST NJ2232 EM NKE NUP217-E-MPA HOFF NU-306