+86-021-66274776
WhatsApp/Wechat：+86-18930714776

Double Row Spherical Roller Bearings

ZHIO®Spherical roller bearings are double row, self-retaining units comprising inner rings with two raceways inclined at an angle to the bearing axis , outer rings with a common sphered raceway, spherical rollers, cages and in certain designs also internal guide rings or center rings. The bearings can also be sealed.
Due to the spherical internal shape of the outer ring and spherical rollers, the spherical roller bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. They can accommodate both heavy radial load and axial loads.
ZHIO® spherical roller bearings are available in types of EA, CC, CA and MB. Types EA and CC have pressed steel cage, while types CA and MB have brass cage. Type EA has especially high load capacity, features low torque, and has a high-strength cage.
ZHIO® Spherical roller bearings are widely used in construction machinery, paper machine, gear box, vibration screen, etc.

Dimension(mm) Radial Load
Model inside Outside Height Dynamic Static Maximum Speed Weight
240/800 BC 800 mm 1150 mm 345 mm 1140 kg
239/800 CAK/W33 800 mm 1060 mm 195 mm 460 kg
239/800 CA/W33 800 mm 1060 mm 195 mm 475 kg
232/800 CAKF/W33 800 mm 1420 mm 488 mm 3280 kg
232/800 CAF/W33 800 mm 1420 mm 488 mm 3280 kg
231/800 CAK/W33 800 mm 1280 mm 375 mm 1825 kg
231/800 CA/W33 800 mm 1280 mm 375 mm 1880 kg
230/800 CAK/W33 800 mm 1150 mm 258 mm 855 kg
230/800 CA/W33 800 mm 1150 mm 258 mm 880 kg
249/750 CAK30/W33 750 mm 1000 mm 250 mm 545 kg
249/750 CA/W33 750 mm 1000 mm 250 mm 555 kg
241/750-2CS5K30/C3HGEA8 750 mm 1220 mm 475 mm 2130 kg
241/750 ECAK30/W33 750 mm 1220 mm 475 mm 2115 kg
241/750 ECA/W33 750 mm 1220 mm 475 mm 2150 kg
240/750 ECAK30/W33 750 mm 1090 mm 335 mm 1045 kg
240/750 ECA/W33 750 mm 1090 mm 335 mm 1060 kg
240/750 BC 750 mm 1090 mm 335 mm 1005 kg
239/750 CAK/W33 750 mm 1000 mm 185 mm 395 kg
239/750 CA/W33 750 mm 1000 mm 185 mm 410 kg
238/750 CAMA/W20 750 mm 920 mm 128 mm 190 kg
232/750 CAK/W33 750 mm 1360 mm 475 mm 2960 kg
231/750 CAK/W33 750 mm 1220 mm 365 mm 1660 kg
231/750 CA/W33 750 mm 1220 mm 365 mm 1705 kg
230/750 CAK/W33 750 mm 1090 mm 250 mm 755 kg
230/750 CA/W33 750 mm 1090 mm 250 mm 780 kg
249/710 CAK30/W33 710 mm 950 mm 243 mm 480 kg
249/710 CA/W33 710 mm 950 mm 243 mm 485 kg
241/710-2CS5K30/C3HGEA8 710 mm 1150 mm 438 mm 1750 kg
241/710 ECAK30/W33 710 mm 1150 mm 438 mm 1725 kg
241/710 ECA/W33 710 mm 1150 mm 438 mm 1750 kg
240/710 ECAK30/W33 710 mm 1030 mm 315 mm 880 kg
240/710 ECA/W33 710 mm 1030 mm 315 mm 890 kg
240/710 BC 710 mm 1030 mm 315 mm 845 kg
239/710 CAK/W33 710 mm 950 mm 180 mm 350 kg
239/710 CA/W33 710 mm 950 mm 180 mm 365 kg
238/710 CAMA/W20 710 mm 870 mm 118 mm 155 kg
232/710 CAK/W33 710 mm 1280 mm 450 mm 2475 kg
232/710 CA/W33 710 mm 1280 mm 450 mm 2545 kg
231/710 CAK/W33 710 mm 1150 mm 345 mm 1385 kg
231/710 CA/W33 710 mm 1150 mm 345 mm 1425 kg