NTN HM266446/HM266410
Tapered Roller Set - Inch Series and J Series
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Case Carburized Steel
Style
Cone & Cup
Precision Rating
Class 4
Cone Number
HM266446
Cup Number
HM266410
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.33
Y2 (Axial Load Factor)
1.80
Static Load Rating
4250000 N
Dynamic Load Rating
1900000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
381.000 mm
D
546.100 mm
Wo
82.550 mm
Wi
104.775 mm
W
104.775 mm
r
6.400 mm
R
6.4 mm
U
409.0 mm
V
390.0 mm
X
541.0 mm
Z
518.0 mm
