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NJ2214ET7

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

Product Information

Designations

NJ2214ET7

Boundary Dimensions

d 70 mm
D 125 mm
B 31 mm
FW 83.5 mm
r (min.） 1.5 mm
r1 (min.) 1.5 mm

Basic Load Ratings

Cr 191000 N Basic dynamic load rating
C0r 194000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 5600 min-1
Mechanical (forced-circulation oil) 6700 min-1
Grease 4500 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 78 mm
db (max.) 81 mm
dd(min) 92 mm
Da(max.) 117 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 1.53 kg