Spherical Roller Bearings

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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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
800 mm x 1 150 mm x 258 mm NTN 230/800BK Spherical Roller Bearings	23600 N	150.0000 mm	3800 rpm	4500 rpm
750 mm x 1 000 mm x 185 mm NTN 239/750K Spherical Roller Bearings	4250 kN	560 min-1	700 min-1	22.3 mm
190 mm x 340 mm x 120 mm NTN 23238B Spherical Roller Bearings	27 mm	65 mm	2 mm	86,000 N
NTN 2P4401K30 Spherical Roller Bearings	1900 kN	750 min-1	106 mm	328.680 kN
380 mm x 620 mm x 194 mm NTN 23176B Spherical Roller Bearings	0.050 to 0.080 mm	60 mm	1.5 mm	98,500 N
1180,000 mm x 1660,000 mm x 475,000 mm NTN 240/1180B Spherical Roller Bearings	640.000 kg	510 rpm	10,200,000 N	390 rpm
1200,000 mm x 1700,000 mm x 410,000 mm NTN 2P24005 Spherical Roller Bearings	110 mm	Cylindrical Bore	2.4 mm	54 mm
NTN 2P4401 Spherical Roller Bearings	22.00 mm	41500 N	125.0000 mm	3200 rpm
NTN Spherical Roller Bearings	2400 rpm	199000 N	64.00 mm	1.00 mm
360 mm x 600 mm x 243 mm NTN 24172BK30 Spherical Roller Bearings	3600 rpm	2.50 mm	Snap-Ring	96500 N
800 mm x 1 150 mm x 345 mm NTN 240/800BK30 Spherical Roller Bearings	111 mm	1.5 mm	14.4	74 mm
110 mm x 200 mm x 53 mm NTN 22222BK Spherical Roller Bearings	3500 rpm	153000 N	134000 N	4500 rpm