Sealed circular roller bearing

Sealed ring roller bearings adopt a ring roller core structure, combined with an integrated sealing design, which can effectively block the invasion of dust, water vapor, and external impurities, while reducing the loss of internal lubricating grease, eliminating the assembly of additional sealing protective accessories, and simplifying the equipment maintenance process.

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
C31/600-K-M 600 980 300 10200 18000 870 Sealed circular roller bearing
C39/630-K-M 630 850 165 4650 10000 270 Sealed circular roller bearing
C30/630-K-M 630 920 212 6800 12900 465 Sealed circular roller bearing
C31/630-K-M 630 1030 315 12200 22000 1040 Sealed circular roller bearing
C39/670-K-M 670 900 170 4900 11200 310 Sealed circular roller bearing
C30/670-K-M 670 980 230 8150 16300 580 Sealed circular roller bearing
C31/670-K-M 670 1090 336 12000 22000 1230 Sealed circular roller bearing
C39/710-K-M 710 950 180 6000 12500 355 Sealed circular roller bearing
C30/710-K-M 710 1030 236 8800 17300 645 Sealed circular roller bearing
C40/710-K30-M 710 1030 315 10600 21600 860 Sealed circular roller bearing
C31/710-K-M 710 1150 345 12700 24000 1410 Sealed circular roller bearing
C39/750-K-M 750 1000 185 6100 13400 405 Sealed circular roller bearing
C30/750-K-M 750 1090 250 9000 18000 770 Sealed circular roller bearing
C31/750-K-M 750 1220 365 16000 30500 1700 Sealed circular roller bearing
C39/800-K-M 800 1060 195 6400 14600 470 Sealed circular roller bearing
C30/800-K-M 800 1150 258 9150 18600 860 Sealed circular roller bearing
C31/800-K-M 800 1280 375 15600 30500 1870 Sealed circular roller bearing
C39/850-K-M 850 1120 200 7350 16300 530 Sealed circular roller bearing
C30/850-K-M 850 1220 272 11200 24000 1050 Sealed circular roller bearing
C31/850-K-M 850 1360 400 16000 32000 2260 Sealed circular roller bearing