Cylindrical Roller Bearing – ‘NU’ CONFIGURATION Cylindrical Roller Bearings utilize a modified cylindrical roller that provides line contact with the inner and outer ring raceways. They are suitable for high speeds and have a high radial load capacity. The rollers are guided by ribs on either the inner or outer rings. Depending upon the configuration, the bearings may or may not be able to accept any axial loading. The inner and outer rings are separable which may aid in assembly/disassembly of components. The ‘NU’ Type bearings has shoulders on both sides of the outer ring and none on the inner ring. This allows the bearing to move axially on the inner ring. Some sizes may be available in a high capacity design (EG) that has larger diameter rollers and a polyamine cage. Stamped steel or machined brass (MY) cages are generally used. These bearings are most commonly used in gearboxes, rolling mills, crushers and pulverizers.
features
Separable components simplify mounting,removal, and can be interchangable in configuration. Long life. Heavy radial load capacity. Not suitable for thrust loads. Accommodates axial expansion and contraction.
Dynamic Load Rating
340000 N
Limiting Speed - Grease
2600 rpm
Temperature Range [Max]
248 °F
O.D.
225 mm
Inner Ring Material
Steel
Outer Ring Material
Steel
ISO Precision Class
P0
Rolling Element Material
Steel
Radial Internal Clearance
C3
Limiting Speed - Oil
3200 rpm
Seals or Shields
No
I.D.
105 mm
Cage Material
Machined High Strength Brass Cage
Rows of Balls
Single
Bore Type
Cylindrical Bore
Snap Ring
No Snap Ring
Static Load Rating
385000 N
Weight
19.25 LB
EAN or UPC
4991893860610
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
