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
Radial Internal Clearance
Normal
Locking Device
No Locking Device
Precision Level
Special Precision (P4Y)
O.D.
80 mm
Inch/Metric
Metric Bore
Outer Ring Width
36 mm
Internal Clearance
C0
Closure Type
Open
Radial Internal Clearance Specification
Normal Clearance
Lubricant
Oil Preservative
Bearing Type
Angular Contact
Limiting Speed - Oil
29200 rpm
Ball Material
Steel
Cage Type
Phenolic
Bore Type
Straight
Precision
Super Precision
Limiting Speed - Grease
19200 rpm
Width
18.000 mm
Preload Level
None
Static Load Rating [Max]
5670 lbf
Seal Type
Unsealed
No. in Set
Single Bearing
Capacity
Standard Capacity
Cage Material
Phenolic
I.D.
40 mm
Enclosure
Open
Material
Steel
Seal Material
None
Snap Ring
No
Rows of Balls
Single
Contact Angle
15 degrees
O.D. Type
Straight
Dynamic Load Rating
8160 lbf
Weight
1.618 LB
EAN or UPC
29176581120
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