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16986/16929

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

16986/16929

Boundary Dimensions

d 43 mm
D 74.988 mm
B 19.837 mm
T 19.368 mm
C 14.288 mm
Cup r (min.) 1.3 mm
Cone r (min.) 1.5 mm

Basic Load Ratings

Cr 64500 N Basic dynamic load rating
C0r 68000 N Basic static load rating

Speeds

Grease 4800 min-1
Oil 6300 min-1

Dimensions

a 17.2 mm

Abutment and Fillet Dimensions

da 51 mm
db 48.5 mm
Da 67 mm
Db 71 mm
ra (max.) 1.5 mm

Calculation factors

e 0.44
Y1 1.4
Y0 0.74

Additional information

Mass

(approx.) 0.24 kg