Spherical Roller Bearings

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Spherical Roller Bearings with hardened steel cages deliver greater fatigue strength, increased wear-resistance and tougher protection against shock and acceleration.  Spherical Roller Bearings with brass cages provide extra strength and durability in the most unrelenting conditions, including extreme shock and vibration, high acceleration forces and minimal lubrication.

Spherical roller bearings have two rows of symmetrical rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis .The centre point of the sphere in the outer ring raceway is at the bearing axis.

Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They are also extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection. They are very similar in purpose to Self-Aligning Double Row Ball Bearings, except the Spherical Roller Bearings are designed to be more robust by carry heavier loads but at lower maximum speeds. These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. They are self-aligning because the center of curvature of the outer ring raceway surface coincides with the bearing axis.

NTN 2P19014 Spherical Roller Bearings

26 mm 80
117 mm 170

1000 mm x 1 420 mm x 412 mm NTN 240/1000BK30 Spherical Roller Bearings

52 mm 44,4 mm
14 kN 4,8 mm

120 mm x 180 mm x 60 mm NTN 24024CK30 Spherical Roller Bearings

90 mm 90 mm
62,500 N 5000 r/min

NTN 2P3604 Spherical Roller Bearings

18 10 mm
18 mm 14 mm

NTN 2P9602K Spherical Roller Bearings

16,7 31171552
40 NSK

360 mm x 480 mm x 90 mm NTN 23972K Spherical Roller Bearings

23,5 kN 85 mm
360 mm x 480 mm x 90 mm 0,46 Kg

180 mm x 250 mm x 52 mm NTN 23936K Spherical Roller Bearings

1.0000 single row assembly
25572/25520 0.9375

800 mm x 1 280 mm x 375 mm NTN 231/800B Spherical Roller Bearings

350 69 mm
69 mm NNC4856 V

380 mm x 560 mm x 180 mm NTN 24076B Spherical Roller Bearings

430 r/min 335 mm
170 34 mm

NTN 2P7202 Spherical Roller Bearings

21 mm NUP2304 E
52 mm 11000 r/min

NTN 2P5002K Spherical Roller Bearings

22 mm 170 mm
1150 mm 67 Kg