if you are interested in it , Get free samples :sales@edabearings.com

Boundary Dimensions
d 170 mm Bore diameter
D 310 mm Outside diameter
B 52 mm Width
r (min.) 4 mm Chamfer dimension
r1 (min.) 1.5 mm Chamfer dimension
Basic Load Ratings
Cr 325000 N Basic dynamic load rating
C0r 360000 N Basic static load rating
Speeds 
Grease 1800 min-1 Grease lubrication
Oil (Oil-bath) 2400 min-1 Oil-bath lubrication
Dimensions
a 95.3 mm Effective load center
Abutment and Fillet Dimensions
da (min.) 188 mm Diameter of shaft abutment
Da (max.) 292 mm Diameter of housing abutment
ra (max.) 3 mm Radius of shaft or housing fillet
Mass
(approx.) 17.3 kg
PDF DOWNLOAD
Properties
Types 72 series
Contact angle A: 30°
Cage ( ): Machined brass cage

---

PREVIOUS:ZWZ 7234C DB DF DT        NEXT:ＺＷＺ　7234B　ＤＢ　ＤＦ　ＤＴ