fits make: Yamaha.

( Part Type: Bearing ), ( Genuine Oem: Yes ), ( UPC: 933063052100 )
The Yamaha RPMT 93306-30521-00 and RPMT 93306-30564-00 bearing assemblies are designed specifically for use with the Yamaha RP-115 series turntables. These high-quality, precision-engineered components ensure optimal performance and longevity for your turntable system.
Cartridge Assemblies:The cartridge assembly is the heart of your turntable system, responsible for converting the vibrations of the vinyl record into electrical signals that can be amplified and played as sound. These Yamaha RPMT 93306-30521-00 and RPMT 93306-30564-00 bearing assemblies come with integrated cartridges that provide excellent tracking and accurate sound reproduction.
The 93306-30521-00 model features an elliptical diamond stylus, suitable for records with broader grooves. Meanwhile, the 93306-30564-00 model boasts a Shibata diamond stylus, which is ideal for records with finer grooves and greater detail. Both types offer impressive tracking ability, ensuring precise Groove Tracking Force (GTF) and Reduced Wear and Distortion (RWD), resulting in rich, clear sound quality.
Bearing Design:Both assemblies feature Yamaha's proprietary Belt Driven Turntable System (BDTS), which houses the bearing assembly inside a protective rubber belt cover. This innovative design reduces unwanted vibrations and noise, ensuring the stylus maintains consistent contact with the grooves of your vinyl records.
Yamaha's Inverted Drive Motor Technology is integrated into the designs of these bearing assemblies, eliminating the need for a heavy, bulky motor mount. This results in improved stability, better sound quality, and fewer vibrations caused by the motor.
Build Quality:Yamaha's cartridge assemblies are manufactured with the finest components to ensure durability and long-lasting performance. The metal construction, with various protective coatings, shields the assemblies from environmental conditions and impacts. Additionally, the premium quality aluminum tonearm provides excellent rigidity and damping properties, making these cartridge assemblies a great addition to any turntable setup.
Conclusion:Whether you choose the RPMT 93306-30521-00 (elliptical stylus) or RPMT 93306-30564-00 (Shibata stylus) assembly for your Yamaha RP-115 series turntable, you'll be investing in a high-performance component that delivers superior sound quality and longevity. With meticulous engineering, innovative designs, and premium build materials, these cartridge assemblies are an essential upgrade for any vinyl enthusiast.
The Yamaha RPM series of tonearms is renowned for its high-performance and durability. This analysis aims to compare the 93306-30521-00 and 93306-30564-00 bearing models to help potential buyers make an informed decision.
II. Overview of the ModelsA. Yamaha RPM Twin Bearing 93306-30521-00
- Single-point rubber shielded bearings
- Designed for 12-inch turntables
B. Yamaha RPM Twin Bearing 93306-30564-00
- Double-point counterweight balanced bearings
- Designed for 12-inch turntables
III. Pros of Yamaha RPM Twin Bearing 93306-30521-001. Excellent tracking abilities due to a single-point bearing design that reduces friction and wear.
2. The rubber shield provides better protection against dust and debris.
3. A cost-effective option for those requiring a replacement for their existing 12-inch turntable from the RPM series or similar models.
IV. Cons of Yamaha RPM Twin Bearing 93306-30521-001. The single-point bearing design may lead to some problems with lateral tracking.
2. Sooner or later, the rubber shield may degrade or require replacement.
V. Pros of Yamaha RPM Twin Bearing 93306-30564-001. Double-point counterweight balanced bearings ensure superior tracking performance, reducing wow and flutter.
2. Better stability and balance due to the counterweight design.
3. Designed to last longer than rubber shielded bearings.
VI. Cons of Yamaha RPM Twin Bearing 93306-30564-00
1. Higher cost compared to the single-point bearing model.
2. Installation and replacement process can be more complex due to the counterweight design.
VII. Conclusion
Both Yamaha RPM twin bearing models are excellent choices for those looking to upgrade their turntables. Despite its limitations, the 93306-30521-00 singles-point rubber bearing model's low cost and effective tracking abilities make it attractive for those who want a reliable replacement. However, if budget is not a concern and the highest possible performance is desired, the 93306-30564-00 double-point counterweight balanced bearing model is the better option.
VIII. Recommendation
Based on our analysis, we recommend the Yamaha RPM Twin Bearing 93306-30564-00 for its superior tracking abilities and long-term durability. However, if your budget is tight, the 93306-30521-00 is an acceptable alternative. Regardless of the chosen model, you can count on the Yamaha RPM series for excellent audio performance.
Exceptions aftermarket electrical parts are not returnable once removed from their original packaging. Oem electrical parts are not returnable under any condition.