NTN 1985/1932
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
1985
Cup Number
1932
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.33
Y2 (Axial Load Factor)
1.82
Static Load Rating
44500 N
Dynamic Load Rating
40500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
28.575 mm
D
58.738 mm
Wo
15.080 mm
Wi
19.355 mm
W
19.050 mm
r
1.300 mm
R
0.8 mm
a (Effective Load Center)
-6.700 mm
U
34.0 mm
V
33.5 mm
X
54.0 mm
Z
52.0 mm
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