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NTN 3776/3720 SMALL SIZE TRB D<=101.6
MODEL 3776/3720
$250.48 Each
Prices are subject to change
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Type
Tapered Roller Bearing
Enclosure
Open
Style
Cone & Cup
Material
Case Carburized Steel
Configuration
One
Static Load Rating
33500 lbf
Precision Rating
Class 4
Y2 (Axial Load Factor)
1.77
Lubrication
w/o Oil Hole
Bore Type
Round
Cone Number
3776
Dynamic Load Rating
24500 lbf
Operating Temperature Range
-40 to 250 °F
e (Axial Load Factor)
0.34
Cup Number
3720
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Style | Cone & Cup |
Precision Rating | Class 4 |
Cone Number | 3776 |
Cup Number | 3720 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.34 |
Y2 (Axial Load Factor) | 1.77 |
Static Load Rating | 33500 lbf148000 N148.00 kN |
Dynamic Load Rating | 24500 lbf109000 N109.00 kN |
Enclosure | Open |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
B | 1.7710 in44.983 mm |
D | 3.6718 in93.264 mm |
Wo | 0.9375 in23.813 mm |
Wi | 1.1930 in30.302 mm |
W | 1.1875 in30.162 mm |
r | 0.1300 in3.300 mm |
R | 0.14 in3.5 mm |
a (Effective Load Center) | -0.3200 in-8.100 mm |
U | 2.32 in59.0 mm |
V | 2.09 in53.0 mm |
X | 3.46 in88.0 mm |
Z | 3.23 in82.0 mm |
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