231/670 spherical roller bearing with 670 mm bore
231/670 spherical roller bearing with 670 mm bore detail Specifications:
Spherical roller bearing with two row inner ring raceways and self-aligning outer ring raceway
we can also supply different internal structure design , such as CA,CC,MB ,CAK type, internal clearance of C2 ,C3, C4 and C5
Cage Material : Steel/Brass
Construction : CA , CC , MB , CAK type
Limiting Speed : 490 rpm
Weight : 1260 kg
Main Dimensions:
Bore Diameter (d) : 670 mm
Outer Diameter (D) : 1090 mm
Width (B) : 336 mm
Chamfer dimension (r) min. : 7.5 mm
Dynamic load ratings (Cr) : 11000 KN
Static load ratings (Cor) : 23000 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da ) min. : 702 mm
Diameter of housing shoulder ( Da) max. : 1058 mm
Recess radius(ra) max. : 6.0 mm
