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 the assembly/disassembly of components. The ‘N’ Type bearings only have shoulders on both sides of the inner ring. This allows the shaft to move axially within the outer ring. This is important for thermal expansion. 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.
Cage Material
Steel
Outer Ring Material
Steel
Dynamic Load Rating
49500 N
Radial Internal Clearance
CN/C0
Limiting Speed - Grease
8000 rpm
O.D.
80 mm
Temperature Range [Max]
248 °F
I.D.
35 mm
Inner Ring Material
Steel
Static Load Rating
47000 N
Rolling Element Material
Steel
Seals or Shields
No
ISO Precision Class
P0
Limiting Speed - Oil
9500 rpm
Bore Type
Cylindrical Bore
Rows of Balls
Single
Snap Ring
No Snap Ring
Weight
1.014 LB
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