contact us page

68/670

Single-Row Deep Groove Ball Bearings
Single-Row Deep Groove Ball Bearings

Product Information

Designations

68/670

Boundary Dimensions

d 670 mm
D 820 mm
B 69 mm
r (min.） 4 mm

Basic Load Ratings

Cr 480000 N Basic dynamic load rating
C0r 965000 N Basic static load rating

Speeds

Grease 500 min-1
Oil 630 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 686 mm
Da(max.) 804 mm
ra (max.) 3 mm

Calculation factors

fo 17.4

Additional information

Z 28
DW 44.45 mm

Mass

(approx.) 75.4 kg