NTN LM11949L/LM11910
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
LM11949L
Cup Number
LM11910
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.30
Y2 (Axial Load Factor)
2.00
Static Load Rating
29000 N
Dynamic Load Rating
28000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
19.050 mm
D
45.237 mm
Wo
12.065 mm
Wi
16.637 mm
W
15.494 mm
r
1.300 mm
R
1.3 mm
a (Effective Load Center)
-5.600 mm
X
41.5 mm
Z
39.5 mm
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