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
Rows of Balls
Single
Static Load Rating [Max]
6,480.00 lbf
Radial Internal Clearance Specification
Normal Clearance
Closure Type
Open
Precision Level
Special Precision (P4Y)
Enclosure
Open
Dynamic Load Rating
9,150.00 lbf
Seal Type
Unsealed
Lubricant
Oil Preservative
Limiting Speed - Oil
27000 rpm
Cage Type
Phenolic
Width
19 mm
Outer Ring Width
38 mm
Bearing Type
Angular Contact
Inch/Metric
Metric Bore
Bore Type
Straight
Snap Ring
No
Locking Device
No Locking Device
Cage Material
Phenolic
Material
Steel
No. in Set
Single Bearing
O.D. Type
Straight
Contact Angle
15 degrees
Precision
Super Precision
Internal Clearance
C0
Ball Material
Steel
Capacity
Standard Capacity
O.D.
85 mm
Preload Level
None
I.D.
45 mm
Limiting Speed - Grease
17700 rpm
Seal Material
None
Radial Internal Clearance
Normal
Weight
1.799 LB
EAN or UPC
29176585951
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