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
530 mm x 780 mm x 185 mm NTN 230/530BK Spherical Roller Bearings	80000 N	4500 rpm	39.70 mm	4500 rpm
900 mm x 1 280 mm x 375 mm NTN 240/900BK30 Spherical Roller Bearings	35 mm	1/2-13	82.6 mm	25500 N
380 mm x 680 mm x 240 mm NTN 23276BK Spherical Roller Bearings	6000 rpm	7000 rpm	3600 rpm	13000 N
NTN 2P7202K Spherical Roller Bearings	0.020 to 0.045 mm	1.1 mm	30 mm	Single Row
150 mm x 225 mm x 75 mm NTN 24030CK30 Spherical Roller Bearings	2.00 mm	95000 N	3800 rpm	80.000 mm
180 mm x 300 mm x 96 mm NTN 23136B Spherical Roller Bearings	31000 rpm	Two Seals	7.1 mm	5.6 mm
560 mm x 920 mm x 355 mm NTN 241/560BK30 Spherical Roller Bearings	80.000 mm	129000 N	One Shield & Snap-Ri	39.00 mm
560 mm x 750 mm x 140 mm NTN 239/560 Spherical Roller Bearings	70.000 mm	5000 rpm	68000 N	1.00 mm
320 mm x 480 mm x 121 mm NTN 23064BK Spherical Roller Bearings	0.016 kg	Cylindrical Bore	0.3 mm	Open