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
34400 rpm
Cage Type
Phenolic
Contact Angle
15 degrees
Precision Level
Special Precision (P4Y)
Preload Level
None
Rows of Balls
Single
Enclosure
Open
Seal Material
None
Radial Internal Clearance
Normal
Outer Ring Width
28 mm
Precision
Super Precision
No. in Set
Single Bearing
Ball Material
Steel
I.D.
20 mm
Seal Type
Unsealed
Snap Ring
No
Radial Internal Clearance Specification
Normal Clearance
O.D.
47 mm
Static Load Rating [Max]
1,820.00 lbf
Closure Type
Open
Material
Steel
Dynamic Load Rating
3,260.00 lbf
O.D. Type
Straight
Locking Device
No Locking Device
Internal Clearance
C0
Bore Type
Straight
Bearing Type
Angular Contact
Cage Material
Phenolic
Lubricant
Oil Preservative
Width
14 mm
Inch/Metric
Metric Bore
Limiting Speed - Oil
52300 rpm
Capacity
Standard Capacity
Weight
0.459 LB
EAN or UPC
29176581007
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