NTN BEARING ENGLAND LTD

NTN 6207 Bearing

 

Spherical Roller Bearings

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.

Standard Spherical Roller Bearings are produced with straight bores; however, tapered bores are available upon request and may be mounted directly on tapered shafts. Pressed steel and machined brass cages are typically used.

170 mm x 280 mm x 109 mm  NTN 24134B Spherical Roller Bearings
170 mm x 280 mm x 109 mm NTN 24134B Spherical Roller Bearings
6
Deep Groove Ball Bea
180 mm x 250 mm x 52 mm  NTN 23936 Spherical Roller Bearings
180 mm x 250 mm x 52 mm NTN 23936 Spherical Roller Bearings
Double
74
120 mm x 260 mm x 86 mm  NTN 22324BK Spherical Roller Bearings
120 mm x 260 mm x 86 mm NTN 22324BK Spherical Roller Bearings
76 mm
3.7 Nm
180 mm x 320 mm x 112 mm  NTN 23236BK Spherical Roller Bearings
180 mm x 320 mm x 112 mm NTN 23236BK Spherical Roller Bearings
0.8 mm
0.4 Hz
560 mm x 750 mm x 140 mm  NTN 239/560 Spherical Roller Bearings
560 mm x 750 mm x 140 mm NTN 239/560 Spherical Roller Bearings
Class 0
Double Shielded
180 mm x 280 mm x 100 mm  NTN 24036B Spherical Roller Bearings
180 mm x 280 mm x 100 mm NTN 24036B Spherical Roller Bearings
0.09 kN
CN
170 mm x 360 mm x 120 mm  NTN 22334B Spherical Roller Bearings
170 mm x 360 mm x 120 mm NTN 22334B Spherical Roller Bearings
ZZ (Double Shield)
[Aluminum Alloy] 201
300 mm x 500 mm x 200 mm  NTN 24160B Spherical Roller Bearings
300 mm x 500 mm x 200 mm NTN 24160B Spherical Roller Bearings
Double
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Product Categories
DOUBLE-ROW BEARINGS
Four row bearings
Four row cylindrical roller bearings
Spherical roller bearing
Spherical Roller Bearings
Split spherical roller bearings
Tapered Roller bearings double-row
Tapered roller thrust bearing
TDO double-row bearings
Thin Section Bearings Kaydon
Thrust cylindrical roller bearings