The unique design of the 31324 NTN Tapered Roller Bearing means it can handle both radial and axial forces simultaneously, making it ideal in applications like car hubs and gearboxes that experience forces from multiple directions.
The tapered design also minimises friction, reducing heat and extending bearing life. This translates to cooler operation in demanding environments like agricultural equipment and propellers.
It can be used in countless applications, from car hubs to bike headstocks, the 31324 is a versatile and reliable workhorse for your toughest jobs.
The diagram in the image shows a technical drawing of the tapered roller bearing.
- Cup (outer race): The stationary, conical shaped outer ring of the bearing that houses the cone and rollers.
- Cone (inner race): The tapered inner ring of the bearing that sits on the shaft.
- Large Rib: A raised flange on the cup that provides a location for applying a preload to the bearing.
- Rollers: Cylindrical rollers with tapered ends that line up between the cone and cup, allowing for rotation with minimal friction.
- Rib (cone): A raised ridge on the smaller end of the cone that helps retain the rollers.
Technical Specification
Weight | 14.2 kg |
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Brand | NTN |
Inside Diameter | 120mm |
Outside Diameter | 260mm |
Width | 68mm |
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