搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST ASTT90 F4550轴承

(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 -0.080 / -0.105

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.062 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 50.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

Flange Dia. (Dfl pm 0.5) - 60.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

Material - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• AST ASTT90F4550关节轴承图纸和参数

• 发布时间：2026-03-17
• 产品型号: ASTT90F4550
• 新型号:ASTT90 F4550
• 内径：45mm 外径：50mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:电动工具,植物测定,整形设备,注塑机类,通风风机,电动车类,汽缸体类,龙门加工,非机动车,杂项仪器,质谱仪
• 近似型号:AST ASTT90 7560 AST AST090 5035 AST AST090 5040 AST AST090 4050 AST ASTT90 29060 AST AST090 2420 AST AST090 175100 FBJ GE90XS/K AST ASTT90 180100 AST ASTT90 1415
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• ISO 1208 Timken 29348 ISO 31590/31520 KOYO KCC180 KOYO RF172008A-2
  CX 19150/19281 FAG 248/800-B-MB Timken 387AS/384D+X1S-387A CX 390A/394AS CX 53412 KOYO 6207Z PFI 6801-2RS C3 FAG 713618130 CX 749A/742 NSK 80BER20HV1V NSK 85BNR10X AST AST50 32IB40 AST ASTEPBF 1517-05 AST ASTT90 1020 FLT CBK-257 INA CSCU 045.2RS INA F-216217 NSK F-69 Timken G1203KLL KOYO KBC047 CX L163149/10 NSK LM354530 Timken M-2281 Fersa M88048/M88010 CX NJ412 CYSD NUP304E ISB R8ZZ CONSOLIDATED 32212 CONSOLIDATED QJ-12/600 CONSOLIDATED NNTR-120-2RSX

Hot number：NACHI 54244 U OKB CRAFT 1314 KOYO 22256R AST 22309MBK Timken 28584/28521 CX 617/2-2RS NSK 6910 CX BK081512 CX NCF2219 V CX NJ3320 NTN NK180X225X65 NTN NU28/560 NTN SC00A18ZZ BARDEN