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NTN 2687

Cone for Tapered Roller Bearing - Inch Series and J Series

(BRAND):NTN
(Availability):In Stock

Technical Specifications

Type Cone
Bore Type Round
Material Case Carburized Steel
Static Load Rating 72500 N
Dynamic Load Rating 64500 N
Weight 0.278 kg
Operating Temperature Range -40 to 120 ºC
Y2 (Axial Load Factor) 2.36
e (Axial Load Factor) 0.25

Dimensional Specifications

B 25.400 mm
Wi 25.433 mm
R 1.300 mm
U 33.5 mm
V 31.5 mm
a (Effective Load Center) -9.300 mm