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NTN HM821547/HM821511D+ Medium Size Tapered Roller Bearing 101.6
MODEL HM821547/HM821511D+
$10,272.26 Each
Prices are subject to change
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Type
Tapered Roller Bearing
Enclosure
Open
Style
TDO
Material
Case Carburized Steel
Configuration
Two
Static Load Rating
176000 lbf
Precision Rating
Class 4
Y2 (Axial Load Factor)
1.66
Lubrication
w/o Oil Hole
Bore Type
Round
Cone Number
HM821547
Dynamic Load Rating
125000 lbf
Operating Temperature Range
-40 to 250 °F
e (Axial Load Factor)
0.61
Cup Number
HM821511D
Technical Specifications
| Type | Tapered Roller Bearing |
|---|---|
| Bore Type | Round |
| Material | Case Carburized Steel |
| Style | TDO |
| Precision Rating | Class 4 |
| Cone N / umber | HM821547 |
| Cup N / umber | HM821511D |
| Configuration | Two |
| Lubrication | w/o Oil Hole |
| e (Axial Load Factor) | 0.61 |
| Y2 (Axial Load Factor) | 1.66 |
| Static Load Rating | 176000 lbf / 785000 N / 785.00 kN |
| Dynamic Load Rating | 125000 lbf / 555000 N / 555.00 kN |
| Enclosure | Open |
| Operating Temperature Range | -40 to 250 ºF / -40 to 120 ºC |
Dimensional Specifications
| B | 3.9362 in / 99.979 mm |
|---|---|
| D | 7.7500 in / 196.850 mm |
| Wo | 2.9300 in / 74.422 mm |
| Wi | 4.0700 in / 103.378 mm |
| r | 0.0600 in / 1.500 mm |
| R | 0.14 in / 3.5 mm |
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