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42381/42587

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

42381/42587

Boundary Dimensions

d 96.838 mm
D 149.225 mm
B 28.971 mm
T 31.75 mm
C 24.606 mm
Cup r (min.) 3.3 mm
Cone r (min.) 3.5 mm

Basic Load Ratings

Cr 172000 N Basic dynamic load rating
C0r 218000 N Basic static load rating

Speeds

Grease 2200 min-1
Oil 3000 min-1

Dimensions

a 34.9 mm

Abutment and Fillet Dimensions

da 111 mm
db 105 mm
Da 135 mm
Db 143 mm
ra (max.) 3.5 mm

Calculation factors

e 0.49
Y1 1.2
Y0 0.67

Additional information

Mass

(approx.) 1.13 kg