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：2026-01-29
• 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:数码发电机,印模材料,多普勒类,真空系统,活动房等,油桶搬运,焊接设备,温湿检测,气动控制元件,播出系统,原料辅料
• 近似型号:AST AST650 WC40 AST AST11 5020 AST AST40 25080 ISB GE 500 CP AST AST50 96IB36 AST AST090 5550 AST AST850BM 3220 AST AST850SM 2220 INA EGB5030-E40-B AST ASTB90 F8050
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• FAG 230S.1008 ISB 71956A CX 81222 ZEN RNA6910 FAG Z-567498.ZL-K-C3
  NSK 22311EAE4 Gamet 135069X/135120C ISB 21310 K NTN 231/850B FAG 24060-B-K30-MB Timken 2473/2420 ISB 29244 M SKF 71807 ACD/P4 Timken 3994/3927X NTN 6317LU NACHI 6902ZENR SKF C 3168 KM + OH 3168 H SKF 81232M IKO GE 35GS ISO HH953749/10 KOYO MLF7011 KOYO NANFL207-22 CX NF29/500 ISO NJ3860 INA NK29/20-TV ZEN NK30/20 NTN NU322E SKF NUP 238 ECML ZEN SFR3 LS SIBP5N NTN SL02-4872 INA ZSL192317 CONSOLIDATED 6201/13 CONSOLIDATED K-15x21x15 CONSOLIDATED 11/4x15/16x23/4

Hot number：KOYO 607-2RZ NKE 23084-MB-W33 NACHI 23138A2X KOYO 53248 SNR 6008NRZZ SKF GS 81238 NSK RS-49/500E4 CX NJ3132 CX UCT313 American NU-138M STEYR NUP-2304E SKF SN-526..23226-K SKF 50 VA R SKF 7636 BARDEN XC7014C.T.P4S