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LM29749/LM29711

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

LM29749/LM29711

Boundary Dimensions

d 38.1 mm
D 65.088 mm
B 18.288 mm
T 19.812 mm
C 15.748 mm
Cup r (min.) 1.3 mm
Cone r (min.) 2.3 mm

Basic Load Ratings

Cr 52000 N Basic dynamic load rating
C0r 55000 N Basic static load rating

Speeds

Grease 5300 min-1
Oil 7500 min-1

Dimensions

a 15.5 mm

Abutment and Fillet Dimensions

da 46 mm
db 42.5 mm
Da 58 mm
Db 62 mm
ra (max.) 2.3 mm

Calculation factors

e 0.33
Y1 1.8
Y0 0.99

Additional information

Mass

(approx.) 0.16 kg