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