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

Boundary Dimensions
d 41.275 mm Bore diameter
D 90.488 mm Outside diameter
T 39.688 mm Total width
B 40.386 mm Width of inner ring
C 33.338 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 171000 N Basic dynamic load rating
C0r 180000 N Basic static load rating
Speeds 
Grease 4300 min-1 Grease lubrication
Oil (Oil-bath) 5600 min-1 Oil-bath lubrication
Dimensions
a 24.6 mm Effective load center
Abutment and Fillet Dimensions
da 57 mm Diameter of shaft abutment
Da 77 mm Diameter of housing abutment
db 51 mm Diameter of shaft abutment
Db 85 mm Diameter of housing abutment
ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.28 Constant
Y0 1.2 Axial load Factors
Y1 2.1 Axial load Factors
Mass
CONE (approx.) 0.789 kg

CUP (approx.) 0.459 kg

 4388/4335 bearing

We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY