AST ASTT90 F25070轴承,AST ASTT90 F25070关节轴承-搜轴承AST数据中心
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(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 lubrication holes.

This bearing is used with lubrication.

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

订购 AST ASTT90F25070 请填写如下信息

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Hot number:NTN 7320 AC/DF INA BK 4020 Kingon MR72ZZ OKB 2G204 Timken 241/750YMD AST AST800 3830 SNR ESFLZ202 NTN K3X5.7X4.9 CX NA5924 PSL PSL212-317 FED E-17 SKF 60x80x10 HMSA10 RG MRC 6020-RS NOK 1BP-10 NOK 1AP-355