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NU2234EM

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

Product Information

Designations

NU2234EM

Boundary Dimensions

d 170 mm
D 310 mm
B 86 mm
FW 205 mm
r (min.） 4 mm
r1 (min.) 4 mm

Basic Load Ratings

Cr 1140000 N Basic dynamic load rating
C0r 1330000 N Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath) 2200 min-1
Mechanical (forced-circulation oil) 3200 min-1
Grease 1800 min-1

Dimensions

Abutment and Fillet Dimensions

db (min.) 186 mm
dc (min.) 211 mm
db (max.) 200 mm
Da(max.) 294 mm
ra (max.) 3 mm

Calculation factors

Additional information

Mass

(approx.) 29.4 kg