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