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
Cage Type
Phenolic
Limiting Speed - Oil
32800 rpm
O.D. Type
Straight
Outer Ring Width
34 mm
Cage Material
Phenolic
Enclosure
Open
Ball Material
Steel
Dynamic Load Rating
6,830.00 lbf
Lubricant
Oil Preservative
O.D.
72 mm
Material
Steel
Closure Type
Open
Preload Level
None
Width
17 mm
Static Load Rating [Max]
4,480.00 lbf
Radial Internal Clearance
Normal
Precision
Super Precision
Internal Clearance
C0
Contact Angle
15 degrees
Precision Level
Special Precision (P4Y)
Radial Internal Clearance Specification
Normal Clearance
Bearing Type
Angular Contact
Seal Material
None
Bore Type
Straight
I.D.
35 mm
Locking Device
No Locking Device
Capacity
Standard Capacity
Seal Type
Unsealed
No. in Set
Single Bearing
Rows of Balls
Single
Snap Ring
No
Limiting Speed - Grease
21500 rpm
Inch/Metric
Metric Bore
Weight
1.243 LB
EAN or UPC
29176581083
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