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