Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangemet can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree or 25 degreee contact angle. Various cage options are available as well as the use of ceramic balls which allow for higher speed,more

(d) Bore Diameter

90.000 mm

(D) Outer Diameter

160 mm

(B) Width

30 mm

(Grease) Speed Limit

6200 min-1

(Oil) Speed Limit

9600 min-1

Weight

2.336 kg

Basic Radial Load

18900

Ball Number

16

Max. Fillet Radius for Shaft and Housing

2-0

Common Options

DU-- Duplex Universal H-- Heavy Preload L-- Light Preload M-- Medium Preload P4-- Abec 7 Precision P5-- Abec 5 Precision T-- Phenolic Cage

RHP P/N

7218 T DU EP7

FAFNIR P/N

2MM218WI-CR

NEW DEPARTURE P/N

Q20218DTL7

MRC P/N

218 RD