NTN BEARUNG DRIVESHAFT,INC.

NSK 6911v Bearing

 

cylindrical roller bearings

The cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.
There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).
The outer and inner rings of all types are separable.
Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

Toyana NUP2984 cylindrical roller bearings
Toyana NUP2984 cylindrical roller bearings
17.2
4 mm
Toyana N210 cylindrical roller bearings
Toyana N210 cylindrical roller bearings
196000 N
3000 rpm
105 mm x 225 mm x 49 mm  NACHI NF 321 cylindrical roller bearings
105 mm x 225 mm x 49 mm NACHI NF 321 cylindrical roller bearings
32500 N
18.00 mm
170,000 mm x 310,000 mm x 104,770 mm  NTN RNU3415 cylindrical roller bearings
170,000 mm x 310,000 mm x 104,770 mm NTN RNU3415 cylindrical roller bearings
24700 N
0.91 kg
140 mm x 250 mm x 68 mm  NTN N2228 cylindrical roller bearings
140 mm x 250 mm x 68 mm NTN N2228 cylindrical roller bearings
40.000 mm
63700 N
80 mm x 125 mm x 22 mm  CYSD NJ1016 cylindrical roller bearings
80 mm x 125 mm x 22 mm CYSD NJ1016 cylindrical roller bearings
5.6 kg
6000 kN
100 mm x 215 mm x 73 mm  NKE NJ2320-E-MPA+HJ2320-E cylindrical roller bearings
100 mm x 215 mm x 73 mm NKE NJ2320-E-MPA+HJ2320-E cylindrical roller bearings
1.5 mm
5 600 min-1
ISO BK354524 cylindrical roller bearings
ISO BK354524 cylindrical roller bearings
57.1500 mm
25.40 mm
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