Tapered Roller Bearing Cone 687
Manufacturer: NTN
Jahnda Part Number: 77K78K
EA
Description
Tapered Roller Bearing Cone Bearing Industry Number 687 Bore Diameter 4 in Bore Type Cylindrical Cage Material Pressed Steel Compatible Cup Grainger Part Number 55PY25 Compatible Cup Manufacturer Part Number 672 Cone Width 1.625 in Maximum Temperature 250 Degrees F Minimum Temperature -40 Degrees F Number of Rows One Outside Diameter 6.299 in Ring Material Alloy Steel Roller Material Alloy Steel System of Measurement Inch Dynamic Load Capacity 247 kN Inside Diameter 4 in
Product Specification
| Characteristic | Value |
|---|---|
| Weight (lb.) | 4.85 lb |
| Items per Unit of Issue | 1 |
| UNSPSC | 31171516 |
| UNSPSC Segment | 31 |
| UNSPSC Family | 3117 |
| UNSPSC Class | 311715 |
| Country of Origin (subject to change) | Varies |