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NJ2210EM

Single-Row Cylindrical Roller Bearings
Single-Row Cylindrical Roller Bearings

Product Information

Designations

NJ2210EM

Boundary Dimensions

d 50 mm
D 90 mm
B 23 mm
FW 59.5 mm
r (min.） 1.1 mm
r1 (min.) 1.1 mm

Basic Load Ratings

Cr 102000 N Basic dynamic load rating
C0r 97000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 7500 min-1
Mechanical (forced-circulation oil) 11000 min-1
Grease 6300 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 56.5 mm
db (max.) 57 mm
dd(min) 67 mm
Da(max.) 83.5 mm
ra (max.) 1 mm

Calculation factors

Additional information

Mass

(approx.) 0.657 kg