6909 NTN Radial/Deep Groove Ball Bearings Features & Specifications:
finish/coating : Uncoated
bearing material : High Carbon Chrome Steel
Bore Diameter : 45 mm
outside diameter : 68 mm
overall width : 12 mm
cage material : Steel
bore type : Round
inner ring width : 12 mm
closure type : Open
outer ring width : 12 mm
row type & fill slot : Single Row Non-Fill Slot
maximum rpm (grease) : 9800 rpm
snap ring included : Without Snap Ring
maximum rpm (oil) : 12000 rpm
internal clearance : CN
fillet radius : 0.6 mm
operating temperature range : -40 to 120 ºC
maximum rpm : 12000 RPM