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CARB Toroidal Roller Bearings

Product Overview

CARB Toroidal Roller Bearing
CARB Toroidal Roller Bearing
CARB Toroidal Roller Bearings, developed by SKF, are a breakthrough in bearing technology. Their unique symmetrical barrel-shaped rollers (toroidal design) optimize contact stress distribution, significantly improving load capacity and service life. Unlike conventional roller bearings, CARB bearings combine self-aligning capability with reduced friction, making them ideal for applications with misalignment or shaft deflection, such as mining, paper machines, and heavy industrial equipment. By enhancing performance and durability, SKF’s CARB bearings reduce maintenance costs and downtime in demanding environments.
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CARB Toroidal Roller Bearings - Technical Specifications

Actions Model Dimensions Basic Load Rating Weight
d D B rmin Cr Cor
C3096M 480 700 165 6 4050 7800 210
C3196MB 480 790 248 7.5 6950 12500 490
C3996M 480 650 128 5 3100 6100 120
C30/500M 500 720 167 6 4250 8300 225
C31/500M 500 830 264 7.5 7500 12700 250
C39/500M 500 670 128 5 3150 6300 125
C41/500MB 500 830 325 7.5 9800 17600 720
C30/530KM 530 780 185 6 5100 9500 295
C31/530M 530 870 272 7.5 8800 15600 630
C39/530M 530 710 136 5 3550 7100 150
C30/560M 560 820 195 6 5600 11000 345
C30/600M 560 870 200 6 6300 12200 390
C31/560MB 560 920 280 7.5 9500 17000 750
C31/600MB 560 980 300 7.5 10200 18000 870
C39/560M 560 750 140 5 3600 7350 170
C39/600M 560 800 150 5 4000 8800 210
C30/630M 630 920 212 7.5 6800 12900 465
C31/630MB 630 1030 315 7.5 12200 22000 1040
C39/630M 630 850 165 6 4650 10000 270
C30/670M 670 980 230 7.5 8150 16300 580