NTN 55206/55444D+#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 4
Cone Number
55206
Cup Number
55444D
Configuration
Two
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.88
Y2 (Axial Load Factor)
1.14
Static Load Rating
216000 N
Dynamic Load Rating
157000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
B
52.388 mm
D
112.713 mm
Wo
46.038 mm
Wi
65.088 mm
r
1.500 mm
R
3.5 mm
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