Super precision angular contact bearings are specifically designed for rigid, high speed, high precision machine tool spindles. Their state-of-the-art preload control ensures consistent high performance. Both standard and high speed ROBUST designs are available to meet the varied needs of the industry.
applications
Machine tool spindles on:
Lathes
Boring machinery
Grinders
Machining centers
Milling machines
Slicing machines
Drilling machines
Gem-cutting machines
features
Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
Radial Internal Clearance
Normal
O.D.
75 mm
Cage Type
Phenolic
Width
16 mm
Locking Device
No Locking Device
Contact Angle
15 degrees
No. in Set
Single Bearing
Enclosure
Open
Seal Material
None
Snap Ring
No
Limiting Speed - Grease
19200 rpm
Rows of Balls
Single
Precision
Super Precision
Seal Type
Unsealed
Ball Material
Steel
I.D.
45 mm
Capacity
Standard Capacity
Limiting Speed - Oil
29200 rpm
Radial Internal Clearance Specification
Normal Clearance
Static Load Rating [Max]
4,320.00 lbf
Dynamic Load Rating
5,490.00 lbf
Inch/Metric
Metric Bore
Internal Clearance
C0
Precision Level
Special Precision (P4Y)
O.D. Type
Straight
Material
Steel
Closure Type
Open
Bearing Type
Angular Contact
Outer Ring Width
32 mm
Bore Type
Straight
Cage Material
Phenolic
Preload Level
None
Lubricant
Oil Preservative
Weight
1.054 LB
EAN or UPC
29176586873
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