239/670 spherical roller bearing with 670 mm bore
239/670 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 : 380 rpm
Weight : 315 kg
Main Dimensions:
Bore Diameter (d) : 670 mm
Outer Diameter (D) : 900 mm
Width (B) : 170 mm
Chamfer dimension (r) min. : 6.0 mm
Dynamic load ratings (Cr) : 4450 KN
Static load ratings (Cor) : 10500 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da ) min. : 693 mm
Diameter of housing shoulder ( Da) max. : 877 mm
Recess radius(ra) max. : 5.0 mm











