8x14x4mm F8-14 3-Piece Miniature Thrust Ball Bearings Bulk Supplier
| Item No : | F8-14 (F8-14G / F8-14M) |
| Size (d*D*B) : | 8x14x4mm |
| Material : | Chrome Steel GCr15 |
| Lead Time : | 3-5 days |
| Weight : | 0.0025KG |
| MOQ : | 100 pcs |
⚙️Product Description:
Sourcing high-precision micro axial components for tight machinery spaces? Our RMO Brand F8-14 Miniature Thrust Ball Bearing (8x12x4mm) is engineered to sustain pure axial (thrust) loads in micro-sized equipment. To perfectly align with your technical requirements, we offer flexible retainer material options: Standard Steel Cage for general industrial efficiency or Machined Brass Cage for superior self-lubrication, anti-wear, and high-speed stability. As an experienced B2B trader, we supply cost-effective RMO factory-direct lots or source premium global legacy brands to protect your profit margins.
⚙️Product Features:
- Ultra-Compact Axial Support: Exactly dimensioned at 8x14x4mm, optimized to manage heavy axial/thrust displacement in miniature assemblies where radial space is limited.
- Premium Cage Options: Available in heavy-duty Steel for cost efficiency, or premium Brass for lower thermal buildup, quiet operations, and enhanced friction resistance.
- 3-Piece Separable Design: Comprising a shaft washer, a housing washer, and a ball-and-cage assembly, allowing effortless installation, maintenance, and inspection.
- High-Purity GCr15 Chrome Steel: Grooved raceway rings and precision steel balls are deeply hardened to maximize fatigue life, running accuracy, and shock resistance.
- Dual-Brand Supply Advantage: Maximize your trade profit with bulk supply orders of our high-margin RMO brand, or leverage our sourcing network to obtain certified premium international brands.
⚙️Product Application:
Built to provide exceptional running accuracy and reliable thrust support in compact spaces, the F8-14 bearing is widely utilized in:
- Precision micro motors, valve control mechanisms, and miniature rotary actuators.
- RC models, drone control surfaces, remote control helicopters, and precision hobbyist robotics.
- Medical diagnostic devices, lab automation pipettes, and dental handpiece sub-assemblies.
- Small measurement instruments, optical alignment stages, and micro office automation hardware.
- Global industrial spare parts wholesalers, hardware distributors, and micro-machinery OEM buyers.
⚙️Precautions:
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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⚙️Obtain Certificate:
About Rimao
Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!
⚙️Technical Parameters:
| Model No. | F8-14 (F8-14G / F8-14M) |
| Bearing Type | Miniature Thrust Ball Bearing |
| Size | 8x14x4mm |
| Shaft & Housing Washers Material | Chrome Steel GCr15 |
| Balls Material | Premium GCr15 Chrome Steel |
| Cage Material | Steel Cage / Machined Brass Cage |
| Working Temperature Range | -20°C to +120° |
| Key Advantage | Micro Size, High Axial Load, Separable Design |
| Lead Time | 3-5 days for stock; 7-15 days for bulk orders |
| Brand | RMO/Neutral/OEM/Other Brands |
| Service | Support Sample Testing |
| Shipping | |
| Payment | 100% T/T, or 30% T/T In Advance, 70% T/T After Finished Production |
| Model No. | d | D | H | m |
| F2-6 | 2 mm | 6 mm | 3 mm | 0.6 g |
| F2X-7 | 2.5 mm | 7 mm | 3.5 mm | 0.9 g |
| F3-6 | 3 mm | 6 mm | 2.8 mm | 0.6 g |
| F3-8 | 3 mm | 8 mm | 3.5 mm | 0.6 g |
| F4-9 | 4 mm | 9 mm | 4 mm | 1.5 g |
| F4-10 | 4 mm | 10 mm | 4.5 mm | 2 g |
| F5-10 | 5 mm | 10 mm | 4 mm | 2.2 g |
| F5-11 | 5 mm | 11 mm | 4.5 mm | 2.4 g |
| F5-12 | 5 mm | 12 mm | 4 mm | 2.4 g |
| F6-12 | 6 mm | 12 mm | 4.5 mm | 2.5 g |
| F7-15 | 7 mm | 15 mm | 5 mm | 4.4 g |
| F8-14 | 8 mm | 14 mm | 4 mm | 2.5 g |
| F8-16 | 8 mm | 16 mm | 5 mm | 5 g |
| F9-17 | 9 mm | 17 mm | 5 mm | 5.1 g |
| F10-18 | 10 mm | 18 mm | 5.5 mm | 6 g |
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