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The primary uses for tapered roller bearings are in gearboxes, hoisting equipment, rolling mills, and machines used in the mining industry such as tunneling machines. Tapered roller bearings are particularly suitable for accommodating combined radial and axial loads. The axial load carrying capacity of the bearings is largely determined by the contact angle α ; The larger α , the higher the axial load carrying capacity.

GYZ® Tapered roller bearings can be grouped as single-row, double-row, and four-row tapered roller bearings. The clearance of single-row tapered roller bearings needs to be adjusted by the customer during the mounting process. The clearances for GYZ® Double-row and four-row tapered roller bearings are specified by the customer and do not need to be adjusted during the mounting process.