CARB Toroidal Roller Bearings

CARB Toroidal Roller Bearings: Engineered for Heavy - Duty, Low - Friction Performance

Spherical Roller Bearings
Cylindrical Roller Bearings
CARB Toroidal Roller Bearings
Thrust Roller Bearings
Deep Groove Ball Bearings
Backing Bearings
Self-Aligning Ball Bearings
Tapered Roller Bearings
Angular Contact Ball Bearings
Thrust Ball Bearings
Slewing Bearings
Spherical Plain Bearings
Tandem Thrust Bearings
CARB Toroidal Roller Bearings
CARB Toroidal Roller Bearings
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.

CARB Toroidal Roller Bearings Product Specifications

Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.

Inquiry Bearing No. Dimensions Basic Load Rating Weight
d D B rmin Cr Cor
C3040 200 310 82 2.1 1120 1730 22
C3044 220 340 90 3 1320 2040 29
C4040V 200 310 109 2.1 1630 2650 30.5
C3048 240 360 92 3 1340 2160 31.5
C3140 200 340 112 3 1600 2320 40
C4044V 220 340 118 3 1930 3250 40
C3972M 360 480 90 3 1760 3250 44
C3052 260 400 104 4 1760 2850 46
C3056 280 420 106 4 1860 3100 50
C3144 220 370 120 4 1900 2900 51
C4140V 200 340 140 3 2360 3650 54
C2244 220 400 108 4 2000 2500 56.5
C3148 240 400 128 4 2320 3450 63
C3976MB 380 520 106 4 2120 4000 65.5
C3980MB 400 540 106 4 2160 4150 69
C3060M 300 460 118 4 2160 3750 71
C3984M 420 560 106 4 2160 4250 71
C3064M 320 480 121 4 2280 4000 76.5
C3152 260 440 144 4 2650 4050 87
C3156 280 460 146 5 2850 4500 93