搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST ASTB90 F25070轴承

(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 250.0000

Shaft Size (ds) - 250 -0.170 / -0.216

Housing Bore Dia. (Dh) - 255 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 255.000

Bearing Bore after Mounting (di) - 255 +0.115 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 70.000

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) - 290.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

Material - Wrapped bronze with formed lubrication indents.

This bearing is used with lubrication.

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

• AST ASTB90F25070关节轴承图纸和参数

• 发布时间：2026-02-28
• 产品型号: ASTB90F25070
• 新型号:ASTB90 F25070
• 内径：250mm 外径：255mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:油剂油脂,轧钢机辊颈及减速装置,密封件类,手动工具,医疗器械,空调工具,生物仪器,色谱配件,通风风机,物料搬运设备,康复训练器械
• 近似型号:AST AST11 F15090 AST AST11 19080 AST ASTT90 F8070 SKF GE-90ES-2RS AST ASTT90 F9060 AST ASTT90 F5030 AST AST090 1620 AST AST090 25080 SKF PCM 859060 E AST ASTT90 F2520
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• CX 61910 CYSD 6912-RS Timken 90BIC401 SIGMA A5222WB CONSOLIDATED SQ-111-108
  Timken 05066/05185D+X1S-05066 FAG 1309-TVH MPZ 22336 ACKMW33+H2336 ISO 234420 PSL 33030 A ISB 350015 Timken 46790/46720 KOYO 5314ZZ NKE 6316-Z FAG 713613040 SIGMA 7211-B NTN 7217DB NTN 7320DT AST AST11 1615 SKF BK2516 INA GE 40 SW ISO K25x33x25 RHP MRJ3.1/2 CX NF38/950 ISO NKIS30 SIGMA NMJ 2 ISO NNCF5020 V CX NU12/560 NTN NUP2332E CX NUP28/850 SKF PCMW 527802 E Timken RNA4832 NBS SL014940 FYH UCIP314-44 CONSOLIDATED 5202E-ZZ

Hot number：NSK 624 NACHI 22236E Timken 260RJ91 FAG 24076-B-MB KOYO ER207-22 SNR ESPH207 ZEN NKS50 CX NK16/16 CX NP19/560 RHP NMJ1.1/2 PFI PC38540017CS FAG SA0006 SKF 5210-ZZ SKF S-3606-2RSNR SKF 32322