FB Bearing Machine Co., Ltd

NSK 6303ddu Bearing

 

Spherical Roller Bearings

High load carrying capacity Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions.

Long service life The rollers are manufactured to such tight dimensional and geometrical tolerances that they are practically identical in a roller set.

The symmetrical rollers self-adjust, providing optimal load distribution along the roller length and together with the special profile prevent stress peaks at the roller ends.

Low friction Self-guiding rollers keep friction and frictional heat at low levels.

A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.

NTN 2P6404K Spherical Roller Bearings
NTN 2P6404K Spherical Roller Bearings
104000 N
36.00 mm
380 mm x 560 mm x 180 mm  NTN 24076B Spherical Roller Bearings
380 mm x 560 mm x 180 mm NTN 24076B Spherical Roller Bearings
32500 N
1.50 mm
140 mm x 210 mm x 69 mm  NTN 24028B Spherical Roller Bearings
140 mm x 210 mm x 69 mm NTN 24028B Spherical Roller Bearings
0.10 mm
62000 rpm
500 mm x 720 mm x 218 mm  NTN 240/500BK30 Spherical Roller Bearings
500 mm x 720 mm x 218 mm NTN 240/500BK30 Spherical Roller Bearings
2.50 mm
830000 N
240 mm x 440 mm x 160 mm  NTN 23248BK Spherical Roller Bearings
240 mm x 440 mm x 160 mm NTN 23248BK Spherical Roller Bearings
Mast Guide Type- 309
BB850
220 mm x 370 mm x 150 mm  NTN 24144BK30 Spherical Roller Bearings
220 mm x 370 mm x 150 mm NTN 24144BK30 Spherical Roller Bearings
6 mm
0.440 to 0.570 mm
140 mm x 210 mm x 69 mm  NTN 24028B Spherical Roller Bearings
140 mm x 210 mm x 69 mm NTN 24028B Spherical Roller Bearings
385,000 N
105 mm
NTN 2P19014 Spherical Roller Bearings
NTN 2P19014 Spherical Roller Bearings
3800 rpm
2800 rpm
120 mm x 180 mm x 60 mm  NTN 24024CK30 Spherical Roller Bearings
120 mm x 180 mm x 60 mm NTN 24024CK30 Spherical Roller Bearings
4500 rpm
6000 rpm
1180,000 mm x 1420,000 mm x 180,000 mm  NTN 238/1180K Spherical Roller Bearings
1180,000 mm x 1420,000 mm x 180,000 mm NTN 238/1180K Spherical Roller Bearings
1180,000 mm x 1420,000 mm x 180,000 mm
NTN 2P3604 Spherical Roller Bearings
NTN 2P3604 Spherical Roller Bearings
7 100 min-1
9.810 kN
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