XLS4-1/21C3 NTN Radial/Deep Groove Ball Bearings Features & Specifications:
precision rating : Class 0
finish/coating : Uncoated
Bore Diameter : 4.5000 in
outside diameter : 6.2500 in
overall width : 0.8750 in
bearing material : High Carbon Chrome Steel
bore type : Round
cage material : Steel
closure type : Open
inner ring width : 0.8750 in
row type & fill slot : Single Row Non-Fill Slot
outer ring width : 0.8750 in
snap ring included : Without Snap Ring
maximum rpm (grease) : 2400 rpm
internal clearance : C3
maximum rpm (oil) : 2800 rpm
operating temperature range : -40 to 250 ºF
fillet radius : 0.0940 in