NTN 42381/42587D+AD#01
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
TDO
Precision Rating
Class 2
Cone Number
42381
Cup Number
42587D
Configuration
Two
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.49
Y2 (Axial Load Factor)
1.22
Static Load Rating
242000 N
Dynamic Load Rating
150000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
96.838 mm
D
149.225 mm
Wo
52.388 mm
Wi
28.971 mm
r
0.800 mm
R
3.5 mm
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