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