Zhejiang Waxing Electromechanical Co., Ltd is one of the most professional manufacturers and suppliers of 6252mc3 ball bearings brass cage in China. Welcome to buy high quality customized bearings made in China here from our factory. For price consultation, contact us.
The 6252MC3 is a deep-groove ball bearing with an inner diameter of 260 mm, featuring a solid brass cage (M) and a radial internal clearance greater than standard (C3).
Base Model: 6252 (Series 6 deep-groove ball bearing; dimensions: 260mm ID × 480mm OD × 80mm width)
Suffix M: Features a solid brass (copper alloy) cage; suitable for medium-to-high speeds or applications requiring higher strength
Suffix C3: Radial internal clearance class 3 (greater than standard clearance); commonly used for high-speed operation or environments with significant temperature differences between inner and outer rings to prevent seizure caused by thermal expansion
Load Characteristics: Primarily supports radial loads but can also accommodate bidirectional axial loads
Typical Applications: Heavy-duty equipment requiring large clearance or high-speed operation, such as large electric motors, rolling mills, gear reducers, and construction machinery
Basic dynamic load rating - C - 390 kN
Basic static load rating - C0 - 530 kN
Fatigue load limit - Pu - 11.8 kN
Reference speed - 2600 r/min
Limiting speed - 2400 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15
Mass bearing - 65.5 kg
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