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NTN 25580/25520 SMALL SIZE TAPERED ROLLER BRG
MODEL 25580/25520
$145.70 Each
Prices are subject to change
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Returnable:No
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Bearing Type
Tapered roller bearing
Material
Case carburized steel
Enclosure
Open
Technical Specifications
Type |
Tapered Roller Bearing |
Bore Type |
Round |
Material |
Case Carburized Steel |
Style |
Cone & Cup |
Precision Rating |
Class 2 |
Cone Number |
25580 |
Cup Number |
25520 |
Configuration |
One |
Lubrication |
w/o Oil Hole |
e (Axial Load Factor) |
0.33 |
Y2 (Axial Load Factor) |
1.79 |
Y0 (Axial Load Factor) |
0.99 |
Static Load Rating |
22000 lbf98000 N98.00 kN |
Dynamic Load Rating |
17100 lbf76000 N76.00 kN |
Enclosure |
Open |
Weight |
1.235 lb0.560 kg |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
B |
1.7500 in44.450 mm |
D |
3.2650 in82.931 mm |
Wo |
0.7500 in19.050 mm |
Wi |
1.0000 in25.400 mm |
W |
0.9375 in23.812 mm |
r |
0.0300 in0.800 mm |
R |
0.14 in3.5 mm |
a (Effective Load Center) |
-0.2400 in-6.200 mm |
U |
2.24 in57.0 mm |
V |
1.97 in50.0 mm |
X |
3.03 in77.0 mm |
Z |
2.91 in74.0 mm |
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