21315 spherical roller bearing with 75 mm bore
21315 spherical roller bearing with 75 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 : 5600 rpm
Weight : 3.78 kg
Main Dimensions:
Bore Diameter (d) : 75 mm
Outer Diameter (D) : 160 mm
Width (B) : 37 mm
Chamfer dimension (r) min. : 2.1 mm
Dynamic load ratings (Cr) : 245 KN
Static load ratings (Cor) : 298 KN
ABUTMENT DIMENSIONS
Diameter shaft shoulder (da ) min. : 87 mm
Diameter of housing shoulder ( Da) max. : 148 mm
Recess radius(ra) max. : 2.0 mm