Provisioned with synthetic rubber seals on both sides to reject contaminates, these bearings are optimally pre-lubricated and are also re-lubricatable for maximum life. 

Item: Radial Ball Bearing
Bearing Type: Sealed
Bore Dia.: 85 mm
Bore Tolerance: +0/-.015 mm
Outside Dia.: 150 mm
Outside Dia. Tolerance: +0/-11 micron
Width: 28 mm
ABEC Tolerance: 1
Dynamic Load Capacity: 19,600 lb.
Static Load Capacity: 14,400 lb.
Max. RPM: 5,600
Temp. Range: -40 Degrees to 212 Degrees F.
Bearing Material: 52100 Chrome Steel
Cage Material: Pressed Steel
Seal Material: Synthetic Rubber
Lubrication: EM Poly Grease
Industry Number: 6217 2RS JEM