7205B-2RS Single Row Angular Contact Ball Bearing
7205B-2RS Single Row Angular Contact Ball Bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : 2RS , Sealed on both sides
Seal material : NRB
Lubricant : Great Wall Motor Bearing Grease2#,3#
Temperature Range : -20°to 120°C
Limiting Speed : 8000rpm
Cage : Nylon cage or Steel cage
Cage Material : Polyamide (PA66) or Steel
Contact Angle : 40°
Weight : 0.128 kg
Main Dimensions:
Bore diameter (d) : 25 mm
Outer diameter (D) : 52 mm
Width (B) : 15 mm
Distance side face to pressure point (a) : 24 mm
Chamfer Dimension ( r) min. : 1 mm
Chamfer Dimension ( r1) min. : 0.6 mm
Dynamic load ratings (Cr) : 14.54 KN
Static load ratings (Cor) : 8.55 KN
ABUTMENT DIMENSIONS
Minimum diameter shaft shoulder (da) min. : 30.6 mm
Maximum diameter of housing shoulder (Da) max. : 46.4 mm
Maximum diameter of housing shoulder (Db) max. : 47.8 mm
Maximum fillet radius of shaft (ra) max. : 1 mm
Maximum fillet radius of housing (ra1) max. : 0.6 mm
