NTN PRECISION AXLE CORP.

NSK h20 Bearing

 

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.

45 mm x 100 mm x 36 mm  FAG NUP2309-E-TVP2 cylindrical roller bearings
45 mm x 100 mm x 36 mm FAG NUP2309-E-TVP2 cylindrical roller bearings
Plain
JLON 5500
70 mm x 110 mm x 30 mm  NBS SL183014 cylindrical roller bearings
70 mm x 110 mm x 30 mm NBS SL183014 cylindrical roller bearings
320 mm
BC4.10/W33WI
Toyana NF3252 cylindrical roller bearings
Toyana NF3252 cylindrical roller bearings
Open
72 mm
85 mm x 210 mm x 52 mm  KOYO NUP417 cylindrical roller bearings
85 mm x 210 mm x 52 mm KOYO NUP417 cylindrical roller bearings
5.5625 in
Two-Bolt Flange
150 mm x 225 mm x 56 mm  ISO NN3030 K cylindrical roller bearings
150 mm x 225 mm x 56 mm ISO NN3030 K cylindrical roller bearings
1/2
6790 lbf
105 mm x 260 mm x 60 mm  CYSD NU421 cylindrical roller bearings
105 mm x 260 mm x 60 mm CYSD NU421 cylindrical roller bearings
60.3 mm
Steel
530 mm x 870 mm x 272 mm  ISO NU31/530 cylindrical roller bearings
530 mm x 870 mm x 272 mm ISO NU31/530 cylindrical roller bearings
12 in
321
20 mm x 52 mm x 15 mm  CYSD N304E cylindrical roller bearings
20 mm x 52 mm x 15 mm CYSD N304E cylindrical roller bearings
0.020 in
0.6250 in
400 mm x 600 mm x 90 mm  NACHI NUP 1080 cylindrical roller bearings
400 mm x 600 mm x 90 mm NACHI NUP 1080 cylindrical roller bearings
053893189772
Steel
150 mm x 210 mm x 60 mm  NTN TS3-NNU4930KD1NAP5 cylindrical roller bearings
150 mm x 210 mm x 60 mm NTN TS3-NNU4930KD1NAP5 cylindrical roller bearings
1.6250 in
Steel
Toyana N28/710 cylindrical roller bearings
Toyana N28/710 cylindrical roller bearings
250.241 mm
PL 72
ISO HK6024 cylindrical roller bearings
ISO HK6024 cylindrical roller bearings
1.5620 in
1/4-28
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angular contact ball bearings
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needle roller bearings
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self aligning ball bearings
spherical roller bearings
tapered roller bearings
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