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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
C3168M 340 580 190 5 4900 7500 205
C3072M 360 540 134 5 2900 5000 105
C3172M 360 600 192 5 5000 8000 215
C3972M 360 480 90 3 1760 3250 44
C3076M 380 560 135 5 3000 5200 110
C3176MB 380 620 194 5 4550 7500 230
C3976MB 380 520 106 4 2120 4000 65.5
C3080M 400 600 148 5 3650 6200 140
C3180MB 400 650 200 6 5000 8650 275
C3980MB 400 540 106 4 2160 4150 69
C3084M 420 600 150 5 3800 6400 150
C3184M 420 700 224 6 6000 10400 340
C3984M 420 560 106 4 2160 4250 71
C3088MB 440 650 157 6 3750 6400 185
C3188MB 440 720 226 6 5700 9300 360
C3988MB 440 600 118 4 2750 5300 98
C3092M 460 680 163 6 4000 7500 200
C3192M 460 760 240 7.5 6800 12000 430
C3992MB 460 620 118 4 2700 5300 100
C4192M 460 760 300 7.5 8300 14300 535