Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Dodge | M-Series Chassis | 1974 |
| International | 900A | 1966 |
Product Details
Inch and J Series Front or Rear Axle Differential Bearing Cone (387A) by Bower®. For Tapered Roller Bearing. 2-1/4" Bore x 0.864" Length x 0.203" Radius. OE Replacement. Keep your axle assembly in tip-top shape by swapping out your malfunctioning part with this premium grade axle component. Made to OE specifications, it will help bring the original look and function of the axle assembly back to restore the proper handling, steering and control over your vehicle. This superior product is manufactured from the finest materials to ensure the same quality, strength and durability as the factory part.
Specifications
| Compatibility: OEM |
| Quantity: Single |
| Type: Cone |
| Bore Type: Round |
| Material: Case Carburized Steel |
| Static Load Rating: 23600 lbf / 105000 N / 105.00 kN |
| Dynamic Load Rating: 18500 lbf / 82500 N / 82.50 kN |
| Weight: 0.875 lb / 0.397 kg |
| Operating Temperature Range: -40 to 250 ºF / -40 to 120 ºC |
| Y2 (Axial Load Factor): 1.69 |
| e (Axial Load Factor): 0.35 |
| B: 2.2500 in / 57.150 mm |
| Wi: 0.8640 in / 21.946 mm |
| R: 0.1400 in / 3.600 mm |
| U: 2.72 in / 69.0 mm |
| V: 2.44 in / 62.0 mm |
| a (Effective Load Center): -0.1200 in / -3.000 mm |
Features
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Limited 1 year warranty
- Designed with attention to detail to win on all levels
- Made to comply with stringent quality standards
- Made with the use of the latest technologies
The Bower® brand began in 1904, when R. F. Bower's new thrust controlling roller bearing proved extremely successful at preventing horse-drawn carriages from losing wheels during high-speed turns. The new bearing product drew the attention of several businessmen, who then organized the Bower Roller Bearing Company in Dayton, Ohio in 1907. Today, NTN-Bower Corporation is one of the largest manufacturers of precision roller bearings in North America. With a primary focus on serving the transportation, construction, and agricultural implement markets, the company also caters to other industrial customers who need premium-quality, precision bearings. In addition, the company continues to expand and improve its product lines to include fan housings, HUB and HUR units, mass weights, and other bearing related products.
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