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
Precision Level
Special Precision (P4Y)
O.D.
125 mm
Width
22 mm
Outer Ring Width
22 mm
Bore Type
Straight
Capacity
Standard Capacity
Dynamic Load Rating
13,200.00 lbf
Closure Type
Open
Cage Type
Phenolic
Radial Internal Clearance
Normal
Material
Steel
Bearing Type
Angular Contact
Ball Material
Steel
Snap Ring
No
Limiting Speed - Grease
11300 rpm
I.D.
80 mm
Static Load Rating [Max]
12,500.00 lbf
Limiting Speed - Oil
17100 rpm
Enclosure
Open
Seal Material
None
Precision
Super Precision
Contact Angle
15 degrees
Radial Internal Clearance Specification
Normal Clearance
No. in Set
Single Bearing
Inch/Metric
Metric Bore
Lubricant
Oil Preservative
Seal Type
Unsealed
Rows of Balls
Single
Locking Device
No Locking Device
Cage Material
Phenolic
O.D. Type
Straight
Internal Clearance
C0
Preload Level
None
Weight
3.765 LB
EAN or UPC
29176587351
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