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
Inch/Metric
Metric Bore
Locking Device
No Locking Device
Rows of Balls
Single
Material
Steel
Internal Clearance
C0
Precision Level
Special Precision (P4Y)
Snap Ring
No
Capacity
Standard Capacity
Bearing Type
Angular Contact
Radial Internal Clearance
Normal
O.D. Type
Straight
O.D.
90 mm
Radial Internal Clearance Specification
Normal Clearance
Outer Ring Width
40 mm
Limiting Speed - Grease
16500 rpm
Cage Type
Phenolic
Width
20 mm
Preload Level
None
Static Load Rating [Max]
7,170.00 lbf
Contact Angle
15 degrees
Seal Type
Unsealed
Enclosure
Open
Dynamic Load Rating
9,590.00 lbf
I.D.
50 mm
Precision
Super Precision
Ball Material
Steel
Lubricant
Oil Preservative
Bore Type
Straight
Cage Material
Phenolic
Seal Material
None
Closure Type
Open
No. in Set
Single Bearing
Limiting Speed - Oil
25000 rpm
Weight
2.924 LB
EAN or UPC
29176586026
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