Cylindrical roller bearing - QIBR Bearing Co., Ltd.

Single row cylindrical roller bearings

QIBR single row cylindrical roller bearing provides high radial load capacity, low friction, and is ideal for high-speed applications with limited axial displacement.

Standard single row cylindrical roller bearings
High-capacity cylindrical roller bearings
Single row full complement cylindrical roller bearings
Single row full complement cylindrical roller bearings without outer ring

Double row cylindrical roller bearings

QIBR double row cylindrical roller bearings, providing higher radial load capacity and greater rigidity compared to single row bearings. They are suitable for heavy-duty applications and offer reliable performance in high-speed and high-precision environments.

Double row full complement cylindrical roller bearings
Sealed double row full complement cylindrical roller bearings
Double row full complement cylindrical roller bearings without outer ring

Four row cylindrical roller bearings

QIBR Four row cylindrical roller bearings are designed for heavy-duty applications, offering exceptional radial load capacity and high rigidity. With four rows of cylindrical rollers, these bearings are ideal for use in rolling mills, crushers, and large gearboxes, where they provide reliable performance under extreme conditions.

FC
FCD
FCDP

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Single row cylindrical roller bearings

Double row cylindrical roller bearings

Four row cylindrical roller bearings