Products

3306-2RS Double Row Angular Contact Ball Bearing  detail Specifications:

Metric series

Material: 52100 Chrome Steel

Construction: Double Row

Seal Type : 2RS,Sealed on both sides

Seal material: NRB

Lubrication: Great Wall Motor Bearing Grease2#,3#

Temperature Range:  -20°to 120°C

Limiting Speed: 7800 rpm

Cage:Nylon cage or Steel cage

Cage Material: Polyamide(PA66) or Steel

Weight: 0.56 kg

Main Dimensions:

Bore diameter (d) :30 mm

Outer diameter (D) : 72 mm

Width (B) : 30.2 mm

Chamfer Dimension( r) min.: 1.1 mm

Dynamic load ratings(Cr) : 41.5 KN

Static load ratings(Cor): 28.5 KN

ABUTMENT DIMENSIONS

Minimum diameter shaft shoulder (da) min. : 37 mm

Maximum diameter of housing shoulder (Da) max. : 65 mm

Maximum fillet radius (ra) max. : 1 mm