PRECISION BEARING CORP

cylindrical roller bearings

In bearings of this type, 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.

300 mm x 420 mm x 300 mm  ISB FCD 6084300 cylindrical roller bearings
300 mm x 420 mm x 300 mm ISB FCD 6084300 cylindrical roller bearings
32956 A
280x380x63.5
85 mm x 150 mm x 49,21 mm  ISO NU5217 cylindrical roller bearings
85 mm x 150 mm x 49,21 mm ISO NU5217 cylindrical roller bearings
6701LLF
12x18x4
180 mm x 240 mm x 80 mm  INA SL04180-PP cylindrical roller bearings
180 mm x 240 mm x 80 mm INA SL04180-PP cylindrical roller bearings
6804DD
20x32x7
Toyana NNU4984 cylindrical roller bearings
Toyana NNU4984 cylindrical roller bearings
68/850
850x1030x82
90 mm x 190 mm x 43 mm  NACHI 21318EX1 cylindrical roller bearings
90 mm x 190 mm x 43 mm NACHI 21318EX1 cylindrical roller bearings
75 mm
Viton Single Lip
60 mm x 130 mm x 31 mm  FBJ NUP312 cylindrical roller bearings
60 mm x 130 mm x 31 mm FBJ NUP312 cylindrical roller bearings
6405-2Z
25x80x21
180 mm x 250 mm x 69 mm NBS SL014936 cylindrical roller bearings
6802ZZ
15x24x5
220 mm x 300 mm x 48 mm ISO NCF2944 V cylindrical roller bearings
No
31.1 lb
35 mm x 62 mm x 14 mm NTN NUP1007 cylindrical roller bearings
NK47/20
47x57x20
AST N314 cylindrical roller bearings
672HZZ
2x4x2
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