Most favorable price : sales@hellerbearings.com

We can provide free samples . Please contact Email for any inquiries

Boundary Dimensions
d 190 mm Bore diameter
D 260 mm Outside diameter
T 46 mm Total width
B 44 mm Width of inner ring
C 36.5 mm Width of outer ring
Cup r (min.) 2.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 455000 N Basic dynamic load rating
C0r 730000 N Basic static load rating
Speeds 
Grease 1100 min-1 Grease lubrication
Oil (Oil-bath) 1600 min-1 Oil-bath lubrication
Dimensions
a 56.4 mm Effective load center
Abutment and Fillet Dimensions
da 206 mm Diameter of shaft abutment
Da 242 mm Diameter of housing abutment
db 200 mm Diameter of shaft abutment
Db 252 mm Diameter of housing abutment
ra (max.) 3 mm Radius of shaft or housing fillet of inner ring
ra (max.) 2.5 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.48 Constant
Y0 0.69 Axial load Factors
Y1 1.3 Axial load Factors
Mass
CONE (approx.) 4.73 kg
CUP (approx.) 2.2 kg
JM738249/JM738210 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY

<>ZWZ JM738249/JM738210