NTN BEARING DRIVESHAFT,INC.

NSK 600 Bearing

 

Taper Roller Bearings

Tapered roller bearings are rolling element bearings that can support axial forces (i.e., they are good thrust bearings) as well as radial forces.
The inner and outer ring raceways are segments of cones and the rollers are tapered so that the conical surfaces of the raceways, and the roller axes, if projected, would all meet at a common point on the main axis of the bearing. This geometry makes the motion of the cones remain coaxial, with no sliding motion between the raceways and the OD of the rollers.

This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.

The rollers are stabilized and restrained by a flange on the inner ring, against which their large end slides, which stops the rollers from popping out due to the "pumpkin seed effect" of their conical shape.The larger the half angles of these cones the larger the axial force that the bearing can sustain.

50mm x 90mm x 24.75mm  NTN 32210-ntn Taper Roller Bearings
50mm x 90mm x 24.75mm NTN 32210-ntn Taper Roller Bearings
Not Rated
15100 lbs
50mm x 90mm x 24.75mm  Koyo 32210-koyo Taper Roller Bearings
50mm x 90mm x 24.75mm Koyo 32210-koyo Taper Roller Bearings
Plain Sleeve
SPB
45mm x 85mm x 24.75mm  Koyo 32209a-koyo Taper Roller Bearings
45mm x 85mm x 24.75mm Koyo 32209a-koyo Taper Roller Bearings
8487900040.US
3.3750 in
1.77inch x 3.346inch x 0.9744inch  QBL 32209-qbl Taper Roller Bearings
1.77inch x 3.346inch x 0.9744inch QBL 32209-qbl Taper Roller Bearings
12 in
Click here
45mm x 85mm x 24.75mm  NTN 32209a-ntn Taper Roller Bearings
45mm x 85mm x 24.75mm NTN 32209a-ntn Taper Roller Bearings
1 Closed Cover &
2540 lbf
40mm x 80mm x 24.75mm  NTN 32208a-ntn Taper Roller Bearings
40mm x 80mm x 24.75mm NTN 32208a-ntn Taper Roller Bearings
5.0000 in
4.0000 in
45mm x 85mm x 24.75mm  NTN 32209-ntn Taper Roller Bearings
45mm x 85mm x 24.75mm NTN 32209-ntn Taper Roller Bearings
0.866 in
156 mm
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Deep Groove | Radial Ball Bearings
Double Row Angular Contact
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Spherical Roller Bearings
Super Precision Angular Contact
Taper Roller Bearings
Thin Section Bearings
Thrust Bearings
lfr5206 Bearing
rae25 Bearing
35tm11 Bearing
natr30 Bearing