搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST50 44IB48轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.7500

Shaft Size (ds) - 2.75 - 2.7482

Housing Bore Dia. (Dh) - 2.937 - 2.9358

Bearing Bore after Mounting (di) - 2.7566 - 2.7502

Average Clearance (Cd) - 0.0038

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.000

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

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

• AST AST5044IB48关节轴承图纸和参数

• 发布时间：2026-09-14
• 产品型号: AST5044IB48
• 新型号:AST50 44IB48
• 内径：69,85mm 外径：mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:电力防护,马达,防泄推车,静电无尘控制,汽油泵,地板行业,动物解剖,有色金属合金,监控器材,液压拉马,手术器具
• 近似型号:AST AST850SM 4530 RBC GE-50ES-2RS AST AST50 80IB64 AST AST20 15050 AST AST50 34IB48 AST AST850BM 8580 ELGES GE-50LO AST AST090 6550 AST AST11 10050 LS GEH500HT
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• FBJ 51412 ISB 591/670 NACHI 6904ZZE ISB SS607 CONSOLIDATED NUP-340
  CYSD 1621-2RS CYSD 4201 NTN 6001ZZD2 FAG 6316-2Z SKF 7000 CD/HCP4AH SNR 7204HG1DUJ74 NACHI 7310B NTN 7411B NTN 7907C CYSD 7926C CYSD 7930CDF KOYO B-1418 CX H212749/10 ISO HK202818 SKF LM 567949/910/HA1 FAG N308-E-TVP2 IKO NA 69/32UU Timken NA3045 NTN NU2210 ISO NUP19/670 FBJ NUP2214 KOYO RE182220AL1 LS SIBP12N SNFA VEB 60 /S/NS 7CE3 INA ZARN3570-L-TV CONSOLIDATED 2307-2RS CONSOLIDATED N-080 CONSOLIDATED GE-140AX CONSOLIDATED RNA-5908 CONSOLIDATED 138-KR

Hot number：MRC 7017 C/DB OKB OKB 2268122 NTN 23236B CX 24184 CW33 NSK B37Z-1 NTN 5S-7209UCG/GNP42 NTN E-M284249D/M284210/M284210DG2 SNFA BS 225 /S 7P62U SKF HK1816 ISO NF3068 NBS SL024914 FAG H-3924x110 SKF MB-38 SKF C 4022 MB