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.

480 mm x 700 mm x 100 mm  NSK NU1096 cylindrical roller bearings
480 mm x 700 mm x 100 mm NSK NU1096 cylindrical roller bearings
3.8750 in
26000 N
80 mm x 140 mm x 26 mm  NACHI NF 216 cylindrical roller bearings
80 mm x 140 mm x 26 mm NACHI NF 216 cylindrical roller bearings
75.000 mm
2600 rpm
30 mm x 72 mm x 19 mm  KOYO NUP306 cylindrical roller bearings
30 mm x 72 mm x 19 mm KOYO NUP306 cylindrical roller bearings
61.9100 mm
67-57
130 mm x 180 mm x 50 mm  NSK NNU 4926 K cylindrical roller bearings
130 mm x 180 mm x 50 mm NSK NNU 4926 K cylindrical roller bearings
185 kg
HMV 112E
90 mm x 190 mm x 64 mm  KOYO NJ2318R cylindrical roller bearings
90 mm x 190 mm x 64 mm KOYO NJ2318R cylindrical roller bearings
104000 N
2600 rpm
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