Page 844 - Rollingbearings

10 CARB toroidal roller bearings

Fig. 1 Fig. 2
More informatione information
Mor
CARB toroidal roller bearing A torus, with outer ring of CARB bearing
at its centre
17
Bearing life and load ratings al bearing knowledge . . . .
Gener 63
59
B 59
Design considerations earing selection process . . . . .
109
L
Bearing systems ubrication . . . . . . . . . . . . . . . . . . 160
13
Recommended its earing interfaces . . . . . . . . . . . . . 1699
B
Se
Abutment and illet dimensions at tolerances for standard 208
conditions . . . . . . . . . . . . . . . . . . . 148
182
Selecting internal clearance
Lubrication 239
Sealing, mounting and
dismounting
Mounting, dismounting and 193
bearing care 271
Mounting instructions for
Mounting instructions for
† skf com/mount
individual bearings
individual bearings † skf com/mount CARB toroidal roller bearings (ig. 1) have • Wide assortment of dimension series
SKF bearing maintenance one row of long, slightly barrel-shaped sym- CARB bearings are available with the
handbook (ISBN 978-91-978966-4-1)
SKF Drive-up metrical rollers and torus-shaped raceway same boundary dimensions as corres-
Method † skf com/drive-up proiles (ig. 2). They are non-locating bear- ponding spherical roller bearings,
ings and accommodate exclusively radial self-aligning ball bearings, cylindrical
SKF bearing maintenance loads. CARB bearings are often used to roller bearings and needle roller bearings
handbook ISBN 978-91-978966-4-1 replace the non-locating spherical roller (ig. 5).
bearing in a locating/non-locating bearing
arrangement. • Long service life
The special roller proile prevents stress
Bearing features peaks at the roller ends (ig. 6).
10 • Low friction
• Accommodate misalignment Self-guiding rollers keep friction and fric-
CARB bearings are self-aligning like tional heat at low levels (ig. 7).
spherical roller bearings or self-aligning
ball bearings (ig. 3). • Improved wear resistance
All CARB bearings are upgraded SKF
• Accommodate axial displacement Explorer bearings (page 7).
CARB bearings compensate for thermal
expansion of the shaft like cylindrical or • Low noise
needle roller bearings (ig. 4). CARB bearings can reduce noise and
vibration levels, for example, in paper
machines and fans.

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