搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 56IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.5000

Shaft Size (ds) - 3.4844 / 3.4822

Housing Bore Dia. (Dh) - 3.6889 / 3.6875

Bearing Outside Diameter, Nominal(Do) - 3.688

Bearing Bore after Mounting (di) - 3.4959 / 3.4893

Average Clearance (Cd) - 0.0090

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 3.000

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 AST2056IB48关节轴承图纸和参数

• 发布时间：2025-06-16
• 产品型号: AST2056IB48
• 新型号:AST20 56IB48
• 内径：88,9mm 外径：93,6752mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:卧式锯床,一次性类,诊疗室设备,有机原料,塑料吹塑,车床,潜水装备,绣花布类,电动泵等,切割机床,防泄推车
• 近似型号:LS SIR120ES INA EGB200100-E40 CX TUP1 28.20 SIGMA GEZH 208 ES AST AST20 1525 LS GEH420XF/Q AST AST20 09IB12 CX TUP2 20.20 LS GEC420HCS ISO GE20UK-2RS
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• ISO 52308 CX 7338B-UD NSK TL22320EAE4 SKF W61802R CONSOLIDATED N-319E
  NTN 21319K ISO 23080W33 NKE 23084-K-MB-W33+OH3084-H KOYO 2689X/2631 CX 293/600 M FAG 53317 SKF 51240M AST 5216-2RS NTN 6208ZZNR NKE 6312-2Z-NR NSK 866/854 SKF BT1B332909A/QHA1CL7C KOYO DAC3060W AST H71928C/HQ1 RHP MJ3 IKO NAS 5016ZZNR ISO NCF3012 V SIGMA NMJ 4E NTN NN3021C1NAP4 SKF NNF5004ADB-2LSV CX NU1068 NKE NU213-E-MPA NKE NU2326-E-MA6 INA S116 ZEN S61924 IKO SBB 12 NTN SF3209 NACHI UKFL207+H2307 IKO YT 202820 CONSOLIDATED NUKRE-40X

Hot number：SNR 33026 OKB 3113156L3 NTN 28TAG12 ISO 62302-2RS SKF 7020 CD/HCP4AL SKF 71911 CB/P4AL SKF SY 1.1/16 TF INA SCE1816 NTN T-93750/93125 SKF W 61808-2RS1 NTN 628 SKF 22308 EK SKF 48065 SKF NU 204 ECML SKF NUH 2320 ECMH