7228BG NTN Angular Contact Bearings bore Features & Specifications:
Radial static load capacity : 195000 N
outside diameter : 250 mm
Bore Diameter : 140 mm
operating temperature range : -40 to 120 ºC
overall width : 42 mm
cage material : Brass
contact angle : 40 °
outer ring width : 42 mm
row type & fill slot : Single-Row Non-Fill Slot
maximum rpm : 3100 rpm
internal clearance : C0
finish/coating : Uncoated
precision rating : ISO Class 0
bore type : Round
closure type : Open
fillet radius : 3 mm
snap ring included : Without Snap Ring
Series : 72B