NTN LM272249/LM272210
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
LM272249
Cup Number
LM272210
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.33
Y2 (Axial Load Factor)
1.80
Static Load Rating
4200000 N
Dynamic Load Rating
1650000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
482.600 mm
D
615.950 mm
Wo
66.675 mm
Wi
85.725 mm
W
85.725 mm
r
6.400 mm
R
6.4 mm
a (Effective Load Center)
12.400 mm
U
511.0 mm
V
491.0 mm
X
610.0 mm
Z
588.0 mm
