Manufactured by PRS Bearings, the YRTS325 is a precision YRTS High Speed Turntable Bearings. Key dimensional parameters include a 325 mm bore diameter, a 460 mm outer diameter, and a 60 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
YRTS325 - YRTS High Speed Turntable Bearings
Technical Specifications
| Overview | |
|---|---|
| Basic Model | YRTS325 |
| Weight | 25 kg |
| Dimensions | |
| Bore Dia (d, mm) | 325 mm |
| Outer Dia (D, mm) | 460 mm |
| Width (B, mm) | 60 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 109 kN |
| Static Load (Cor) | 300 kN |
| Dynamic Axial Load (Ca) | 191 kN |
| Static Axial Load (Coa) | 1260 kN |
| Performance | |
| Limit Speed (rpm) | 680 rpm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 430 mm |
| Inner Ring Hole Pitch Dia. (Li) | 342 mm |
| No. of Outer Ring Holes (na) | 33 |
| No. of Inner Ring Holes (ni) | 34 |
Frequently Asked Questions about YRTS325 YRTS High Speed Turntable Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The YRTS325 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 325 mm, an outer diameter of 460 mm, and a width of 60 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 67.5 mm and a balanced D/d ratio of 1.42 for high-precision housing fits.
The YRTS325 utilizes high-purity bearing steel treated with PRS Bearings's advanced thermal processes. This creates a tough core that effectively absorbs shock loads while maintaining a highly wear-resistant surface on the raceways.
To maximize the performance of the YRTS325, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 325 mm bore. For the 460 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.
Every YRTS325 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.