SKF CARB toroidal roller bearing

Price: 10.0~100.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: LJM 
  • Size: medium and large size 
  • material: GCr15,GCr15SiMn 
  • Model No.: C3120 
  • Place of Origin: Henan  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 500 Sets per month
  • Packing:plywood case
  • Delivery Date: 1-30 days after order
The CARB toroidal roller bearing is a completely new type of radial roller bearing. This compact self-aligning roller bearing was developed by SKF. In a unique design, it combines the self-aligning capability of the spherical roller bearing with the unconstrained axial displacement ability of the cylindrical roller bearing. It can also have the compact cross section normally associated with the needle roller bearing.

The applicability of CARB bearings covers a wide range with regard to radial loads. They are intended exclusively as non-locating bearings and as such they are excellent with their combination of self-aligning and axial displacement properties, opening up completely new opportunities to save space, weight and production costs. By deliberately displacing the rings axially with respect to each other it is possible to accurately set the radial internal clearance in the bearing.
CARB bearings permit smaller and lighter bearing arrangement designs offering the same or improved performance in a particularly impressive manner, e.g. in planetary gearboxes. They simplify the bearing arrangement design for long shafts that are subjected to temperature variations. When using CARB bearings, it has also been proven that vibration levels are reduced, e.g. in paper machines or fans.
The CARB bearing is a single row bearing with long, slightly crowned symmetrical rollers. The raceways of both the inner and outer rings are concave and situated symmetrically about the bearing centre. The attained optimal combination of both raceway profiles provides a favourable load distribution in the bearing, as well as low frictional running.
The rollers of the CARB bearing are self-guiding, i.e. they will always adopt the position where the load is evenly distributed over the roller length - irrespective of whether the inner ring is axially displaced and/or misaligned with respect to the outer ring.
The load carrying capacity of the CARB bearing is very high even when it has to compensate for angular misalignment or axial displacement. This results in an operationally reliable bearing arrangement with long service life.
Bearing No.
Principal dimension
mm
Basic load ratings
KN
Weight
Cylindrical bore
Tapered bore
d
D
B
Cr
Cor
Kg
C2205V
C2205KV
25
52
18
50
48
0.18
C6006V
30
55
45
134
180
0.50
C2206V
C2206KV
30
62
20
76.5
71
0.29
C2207V
C2207KV
35
72
23
95
96.5
0.45
C4908V
C4908K30V
40
62
22
76.5
100
0.25
C5908V
40
62
30
104
143
0.35
C6908V
40
62
40
122
180
0.47
C2208V
C2208KV
40
80
23
102
104
0.53
C4909V
C4909K30V
45
68
22
81.5
112
0.30
C5909V
45
68
30
110
163
0.41
C6909V
45
68
40
132
200
0.55
C2209V
C2209KV
45
85
23
106
110
0.58
C4910V
C4910K30V
50
72
22
86.5
125
0.29
C5910V
50
72
30
118
180
0.42
C6910V
50
72
40
140
224
0.54
C4010V
C4010K30V
50
80
30
137
176
0.59
C2210V
C2210KV
50
90
23
114
122
0.62
C4911V
C4911K30V
55
80
25
106
153
0.43
C5911V
55
80
34
143
224
0.60
C6911V
55
80
45
180
300
0.81
C2211V
C2211KV
55
100
25
132
134
0.81
C4912V
C4912K30V
60
85
25
112
170
0.46
C5912V
60
85
34
150
240
0.64
C6912V
60
85
45
190
335
0.84
C2212V
C2212KV
60
110
28
166
190
1.15
C4913V
C4913K30V
65
90
25
116
180
0.50
C5913V
65
90
34
156
260
0.70
C6913V
65
90
45
196
355
0.93
C4013V
C4013K30V
65
100
35
196
275
1.00
C2213V
C2213KV
65
120
31
204
216
1.47
C4914V
C4914K30V
70
100
30
163
240
0.78
C5914V
70
100
40
196
310
1.00
C6914V
70
100
54
265
455
1.40
C2214V
C2214KV
70
125
31
212
228
1.50
C2314
C2314K
70
150
51
405
430
4.25
C4915V
C4915K30V
75
105
30
166
255
0.82
C5915V
75
105
40
204
325
1.10
C4015V
C4015K30V
75
115
40
236
345
1.50
C2215
C2215K
75
130
31
196
208
1.60
C2215V
C2215KV
75
130
31
220
240
1.65
C2315
C2315K
75
160
55
425
465
5.20
C4916V
C4916K30V
80
110
30
173
275
0.87
C5916V
80
110
40
208
345
1.20
C2216
C2216K
80
140
33
220
250
2.00
C2216V
C2216KV
80
140
33
255
305
2.10
C2316
C2316K
80
170
58
510
550
6.20
C4917V
C4917K30V
85
120
35
224
355
1.30
C5917V
85
120
46
275
465
1.70
C2217
C2217K
85
150
36
275
320
2.60
C2217V
C2217KV
85
150
36
315
390
2.80
C2317
C2317K
85
180
60
540
600
7.30
C4918V
C4918K30V
90
125
35
186
315
1.30
C5918V
90
125
46
224
400
1.75
C2218
C2218K
90
160
40
325
380
3.30
C2218V
C2218KV
90
160
40
365
440
3.40
C2318
C2318K
90
190
64
610
695
8.50
C2219
C2219K
95
170
43
360
400
4.00
C2319
C2319K
95
200
67
610
695
10.0
C4920V
C4920K30V
100
140
40
275
450
1.90
C5920V
100
140
54
375
640
2.70
C4020V
C4020K30V
100
150
50
355
530
3.05
C5020V
100
150
67
510
865
4.30
C3120
C3120K
100
165
52
415
540
4.40
C3120V
100
165
52
475
655
4.40
C2220
C2220K
100
180
46
415
465
4.85
C2320
C2320K
100
215
73
800
880
12.5
C3022
C3022K
110
170
45
355
480
3.50


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Mr. Oscar Li (Sales manager)
Tel: 86-379-63967350
Mobile: 86-13525989518
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Contact Method
Luoyang Precision Bearing Factory
No.3 Luolong technology Zone, Luoyang, Henan, China (Mainland) / 471003
Fax: 86-379-63967350
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