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