7001DB/GNP5 NTN Duplex Angular Contact Bearings Features & Specifications:
cage material : Nylon
outside diameter : 28 mm
Bore Diameter : 12 mm
finish/coating : Uncoated
overall width : 16 mm
inner ring width : 8 mm
contact angle : 30 °
maximum rpm (oil) : 45600 rpm
duplex type : Back to Back
maximum rpm (grease) : 33520 rpm
closure type : Open
outer ring width : 8 mm
fillet radius : 0.3 mm
operating temperature range : -40 to 120 ºC
bearing material : High Carbon Chrome Steel
precision rating : ISO Class 5