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6902NR

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

Product Information

Designations

6902NR

Boundary Dimensions

d 15 mm
D 28 mm
B 7 mm
r (min.） 0.3 mm

Basic Load Ratings

Cr 4750 N Basic dynamic load rating
C0r 2260 N Basic static load rating

Speeds

Grease 26000 min-1
Oil 30000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 17 mm
da (max.) 17 mm
Da(max.) 26 mm
ra (max.) 0.3 mm

Calculation factors

fo 14.3

Additional information

Z 10
DW 3.969 mm

Mass

(approx.) 0.015 kg