• Automotive Drivetrains: Found extensively in wheel hubs, transmissions, and differentials for both passenger and commercial vehicles.
• Industrial Gearboxes: Used in heavy-duty reduction gears where high torque and combined loads are present.
• Agricultural Machinery: Ideal for tractor axles and harvesting equipment that operates in demanding, debris-heavy environments.
• Construction Equipment: Supporting the rotating components of cranes, excavators, and earth-moving machinery.
• Machine Tool Spindles: Employed in precision milling and turning equipment where high rigidity and accuracy are required.

Frequently Asked Questions (FAQs)

1. What is the difference between Metric and Inch series bearings?
The difference is primarily in the dimensional standards. Metric bearings follow ISO/DIN standards (measured in millimeters), while Inch series follow ABMA standards. They are generally not interchangeable due to different boundary dimensions.
2. Can these bearings handle thrust loads in both directions?
A single tapered roller bearing can only handle axial loads in one direction. To handle thrust in both directions, they must be mounted in pairs (Face-to-Face or Back-to-Back).
3. What does the “Contact Angle” signify?
The contact angle (determined by the cup angle) dictates the ratio of radial to axial load capacity. A steeper angle allows the bearing to handle higher axial (thrust) loads.
4. Do these bearings require specific lubrication?
Yes. Depending on the speed and temperature, they require high-quality EP (Extreme Pressure) grease or oil to prevent metal-to-metal contact on the large end of the rollers.
5. What comes in a standard Kriloha Metric Bearing set?
A standard set includes the matched Cone (inner ring, rollers, and cage) and the Cup (outer ring). Kriloha ensures these are factory-matched for optimal performance.