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