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6904NR

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

Product Information

Designations

6904NR

Boundary Dimensions

d 20 mm
D 37 mm
B 9 mm
r (min.） 0.3 mm

Basic Load Ratings

Cr 7000 N Basic dynamic load rating
C0r 3700 N Basic static load rating

Speeds

Grease 19000 min-1
Oil 22000 min-1

Dimensions

Abutment and Fillet Dimensions

da (min.) 22 mm
da (max.) 24 mm
Da(max.) 35 mm
ra (max.) 0.3 mm

Calculation factors

fo 14.7

Additional information

Z 11
DW 4.762 mm

Mass

(approx.) 0.037 kg