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NTN 565/563

Tapered Roller Set - Inch Series and J Series

(BRAND):NTN
(Availability):In Stock

Technical Specifications

Type Tapered Roller Bearing
Bore Type Round
Material Case Carburized Steel
Style Cone & Cup
Precision Rating Class 4
Cone Number 565
Cup Number 563
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.36
Y2 (Axial Load Factor) 1.65
Static Load Rating 259000 N
Dynamic Load Rating 178000 N
Enclosure Open
Operating Temperature Range -40 to 120 ºC

Dimensional Specifications

B 63.500 mm
D 127.000 mm
Wo 28.575 mm
Wi 36.170 mm
W 36.512 mm
r 3.300 mm
R 3.5 mm
a (Effective Load Center) -8.100 mm
U 80.0 mm
V 73.0 mm
X 120.0 mm
Z 112.0 mm