(dimensions in mm)
Bearing Type - straight
Shaft Dia., Nominal (d) - 20.0000
Housing Bore Dia. (Dh) - 28 +0.021 / -0
Bearing Outside Diameter, Nominal(Do) - 28.000
Bearing Outside Diameter Tolerance (Do tol.) - 28 +0.021 / +0.008
Bearing Bore after Mounting (di) - 20 +0.041 / +0.020
Bearing Length, Nominal (B) - 40.000
Bearing Length Tolerance (B tol.) - -0.10 / -0.30
OD Chamfer Length (Co) - 2.000
ID Chamfer Angle (B deg.) - 15
ID Chamfer Length (Ci) - 1.200
Material - Cast bronze with solid lubricant inserts.
This bearing can be used dry under certain conditions or with lubrication.
The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7
Please review the technical information.
Additional material options are available in this series.
Hot number:FAG 51224 FYH UB 206 FAG NUP2228E.M1 ISO 81284 Samick LMFP40L FYH NAPK201 ISB TSF 8 C SNR UC206-20 FED 2200 HOFF NF-212 STEYR SN-508..1208-K NTN HUB254-20 NHBB SSRI-2 1/2 SKF 30x46x7 HMS5 V SKF 71906 CE/HCP4A
Previous:AST650 202835 关节轴承 ---- Next:AST650 202850 关节轴承
Return to AST轴承型号查询