C 2213 TN9/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Polymer cage, Cylindrical bore, C3 Clearance, 7316570717525
C 2218 K, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), CN (Clearance normal), 7316577759474
C 2210 TN9, SKF, CARB toroidal roller bearing
Metric, Bearing, Polymer cage, Cylindrical bore, CN (Clearance normal), 7316570602128
C 2206 TN9, SKF, CARB toroidal roller bearing
Metric, Bearing, Polymer cage, Cylindrical bore, CN (Clearance normal), 7316571209364
C 2209 KTN9, SKF, CARB toroidal roller bearing
Metric, Bearing, Polymer cage, Tapered bore (1:12), CN (Clearance normal), 7316571139616
This item is not currently available from our stocks.
Despatch date information is on request.
C 2220 K/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), C3 Clearance, 7316577759573
C 4908 V, SKF, CARB toroidal roller bearing
Metric, Bearing, Cylindrical bore, CN (Clearance normal), Full complement (No cage), 7316570475487
C 2222 K/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), C3 Clearance, 7316571206745
C 3224 K/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), C3 Clearance, 7316577758132
C 4026 V/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Cylindrical bore, C3 Clearance, Full complement (No cage), 7316577758064
C 6912-2NSV/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Cylindrical bore, C3 Clearance, Full complement (No cage), Rubber seal on both sides, 7316571514093
This item is not currently available from our stocks.
Despatch date information is on request.
C 3224 K, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), CN (Clearance normal), 7316577759269
C 2207 TN9, SKF, CARB toroidal roller bearing
Metric, Bearing, Polymer cage, Cylindrical bore, CN (Clearance normal), 7316571209265
This item is not currently available from our stocks.
Despatch date information is on request.
C 2220, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Cylindrical bore, CN (Clearance normal), 7316577759559
C 2216, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Cylindrical bore, CN (Clearance normal), 7316577758071
C 2320 K, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), CN (Clearance normal), 7316570533897
C 3140 K/C4, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), C4 Clearance, 7316571388502
This item is not currently available from our stocks.
Despatch date information is on request.
C 3044 K/C4, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), C4 Clearance, 7316571241098
This item is not currently available from our stocks.
Despatch date information is on request.
C 2216/C3, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Cylindrical bore, C3 Clearance, 7316577758088
C 2222 K, SKF, CARB toroidal roller bearing
Metric, Bearing, Steel cage, Tapered bore (1:12), CN (Clearance normal), 7316571206738
What is an SKF CARB bearing?
Before the introduction of the SKF CARB Bearing, or toroidal roller bearing, almost every bearing arrangement was a compromise, due to ever present misalignment and axial displacement. Combining the self-aligning properties of the spherical roller bearing with the ability to accommodate axial displacement like a cylindrical or needle roller bearing, the SKF CARB toroidal roller bearing is now a proven and effective bearing solution for non-locating bearing positions.
CARB bearings can also have a compact cross section in conjunction with the high load carrying capacity normally associated with needle roller bearings.
The CARB bearing has the following benefits:
- Reduced maintenance
- High operation reliability
- Long service life
- High load carrying capacity
- Lower operating costs
- Compact design
- Enhanced performance
- High power density
Typical industrial fan reference stories
- Every year a critical fan showed extremely high vibration levels due to bearing failures in the drive side of the blower. The CARB/spherical roller bearing self-aligning solution delivered real benefits, increasing MTBF from 1 to 5 years.
- A malting plant experienced imbalance problems and repeated failures of the locating bearing in a fan with a vertical shaft. The non-locating position was upgraded to CARB with exceptional results.
- A global producer of large electric motors used CARB on a multi splined shaft. Due to temperature gradients, significant sliding occurred between the non-locating spherical roller bearing and the housing. The introduction of CARB eliminated this issue.
SKF CARB Bearings FAQs
What is a CARB bearing and how is it different from a spherical roller bearing?
A CARB bearing is a toroidal roller bearing that can accommodate axial displacement and misalignment in one bearing. A spherical roller bearing can accommodate misalignment, but not significant axial displacement within the bearing – axial movement must occur between the bearing and housing. CARB bearings are therefore ideal as non‑locating bearings in combination with a locating bearing.
What information do I need to specify a CARB bearing correctly?
Helpful information includes:
- Shaft diameter and housing dimensions
- Radial load (and any axial load to be carried by the locating bearing)
- Expected shaft expansion/axial movement
- Required speed and operating temperature range
- Existing bearing types and arrangement (if upgrading)
With this data, we can recommend the correct SKF CARB bearing and suitable locating bearing partner.