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
Outer Ring Width
18 mm
Limiting Speed - Oil
61500 rpm
Closure Type
Open
Seal Type
Unsealed
Precision Level
Special Precision (P4Y)
Dynamic Load Rating
1,570.00 lbf
Ball Material
Steel
Inch/Metric
Metric Bore
Capacity
Standard Capacity
Precision
Super Precision
Cage Type
Phenolic
No. in Set
Single Bearing
Radial Internal Clearance Specification
Normal Clearance
Preload Level
None
I.D.
20 mm
Cage Material
Phenolic
Lubricant
Oil Preservative
Width
9 mm
Locking Device
No Locking Device
Seal Material
None
O.D. Type
Straight
Rows of Balls
Single
Snap Ring
No
Bore Type
Straight
Internal Clearance
C0
Radial Internal Clearance
Normal
O.D.
37 mm
Enclosure
Open
Limiting Speed - Grease
40400 rpm
Bearing Type
Angular Contact
Material
Steel
Static Load Rating [Max]
950.00 lbf
Contact Angle
15 degrees
Weight
0.163 LB
EAN or UPC
29176587900
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