1309 NTN Self-Aligning Ball Bearings Features & Specifications:
precision rating : Class 0
outside diameter : 100 mm
Bore Diameter : 45 mm
maximum rpm : 7500 rpm
overall width : 25 mm
bearing material : High Carbon Chrome Steel
bore type : Straight
cage material : Steel
closure type : Open
finish/coating : Uncoated
internal clearance : CN
outer ring width : 25 mm
fillet radius : 1.5 mm
operating temperature range : -40 to 120 ºC
dynamic load capacity : 38500 N
Series : 13
static load capacity : 12700 N