搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 48IB32轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.0000

Shaft Size (ds) - 2.9849 / 2.9831

Housing Bore Dia. (Dh) - 3.1889 / 3.1875

Bearing Outside Diameter, Nominal(Do) - 3.188

Bearing Bore after Mounting (di) - 2.9959 / 2.9893

Average Clearance (Cd) - 0.0090

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 2.000

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 AST2048IB32关节轴承图纸和参数

• 发布时间：2025-06-15
• 产品型号: AST2048IB32
• 新型号:AST20 48IB32
• 内径：76,2mm 外径：80,9752mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:手术器械,汽缸体类,制鞋机械,风淋室等,工作台,攻丝机类,工业胶带,果蔬加工,工业换气扇电机,纺织机械,汽车减震器
• 近似型号:SKF SIJ20ES ISO GE 220 HCR-2RS AST AST20 1415 AST AST20 4545 AST ASTEPB 1820-10 ISB GAC 120 SP AST ASTT90 1420 SKF PCM 404420 E FAG GEH-20C ISB GEEW 20 ES
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• Timken 941/932B INA KTN30C-PP-AS ISO NF28/1060 CONSOLIDATED 1408M CONSOLIDATED SN-205..6205
  ISO 2314K+H2314 NKE 240/750-MB-W33 Gamet 232431X/232533XC KOYO 28980/28920 CX 32340 A SKF 3311A-2Z CX 51430 NTN-SNR 6305 NTN 6312ZZNR CRAFT 6315 KOYO 7004 KOYO 70R7620 CYSD 7936DT NTN AC-6003 INA BCE2420 Timken FNTF-1530 LS GEH360HC NBS K 14x18x10 NBS KBK 16x20x19 ISO N320 INA NA4902 ISO NN3020 K CX NN3984 KOYO NU240R SNR UCFC211 Timken X32010X/YKB32010X LS SIJK12C/B2 ISB T.P.N. 770 CE NSK WBK40DF-31 CONSOLIDATED 88038

Hot number：DKF 7324 AC/DB KOYO NNU 4922 K NSK QJ 207 OKB 2007136E CX 234430 MSP NACHI 6909ZZE CRAFT CRF-30216 A SNFA BSQU 225 TDT NSK RS-4944E4 CYSD NJ1022 NTN PK10X14X8.8 SNR USFC211 SKF RLS-15 MRC 222M SKF NNU 41/750 M/W33