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NJ2215EM

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

Product Information

Designations

NJ2215EM

Boundary Dimensions

d 75 mm
D 130 mm
B 31 mm
FW 88.5 mm
r (min.） 1.5 mm
r1 (min.) 1.5 mm

Basic Load Ratings

Cr 199000 N Basic dynamic load rating
C0r 207000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 5300 min-1
Mechanical (forced-circulation oil) 7500 min-1
Grease 4300 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 83 mm
db (max.) 86 mm
dd(min) 96 mm
Da(max.) 122 mm
ra (max.) 1.5 mm

Calculation factors

Additional information

Mass

(approx.) 1.8 kg