R3 NTN Radial/Deep Groove Ball Bearings Features & Specifications:
precision rating : Class 0
finish/coating : Uncoated
Bore Diameter : 0.1875 in
outside diameter : 0.5000 in
overall width : 0.1562 in
bearing material : High Carbon Chrome Steel
bore type : Round
cage material : Steel
closure type : Open
inner ring width : 0.1562 in
row type & fill slot : Single Row Non-Fill Slot
outer ring width : 0.1562 in
snap ring included : Without Snap Ring
maximum rpm (grease) : 41000 rpm
internal clearance : CN
maximum rpm (oil) : 48000 rpm
operating temperature range : -40 to 250 ºF
fillet radius : 0.0120 in