Bulk ball bearings are precision-engineered rolling elements designed for radial and axial load applications, per ISO 15:2017 standards. MS Bearings, a China-based manufacturer and exporter in Kunshan, Jiangsu (established 2019), supplies bulk ball bearings to 30+ countries with ISO 9001:2015 certification, factory-direct pricing, and a 12-month warranty.
What Are Bulk Ball Bearings?
These bearings consist of a set of steel balls held by a cage, enabling smooth, low-friction rotation between inner and outer rings. Unlike specialized bearings, bulk ball bearings are versatile, making them ideal for high-speed, moderate-load applications across industrial sectors.
Common Applications of Bulk Ball Bearings
- Electric motors (industrial and automotive)
- Conveyor systems in mining and logistics
- Agricultural equipment (harvesters, tractors)
- Pumps and compressors in water treatment plants
Key Specs to Compare Bulk Ball Bearings
| Bulk Ball Bearing Type | Radial Load Capacity (kN) | Max RPM (at 20°C) | Temperature Range (°C) |
|---|---|---|---|
| Deep Groove Ball Bearing (6205 equivalent) | 12.5 | 18,000 | -30 to 120 |
| Angular Contact Ball Bearing (7205 equivalent) | 10.8 | 20,000 | -20 to 110 |
| Self-Aligning Ball Bearing (1205 equivalent) | 9.2 | 15,000 | -25 to 115 |
All specs are based on MS Bearings factory data for OEM-grade bulk ball bearings.
Sourcing Bulk Ball Bearings for B2B Needs
When sourcing bulk ball bearings, prioritize factory-direct suppliers to reduce costs and ensure consistency. MS Bearings offers:
- MOQ flexibility: Standard MOQ is 100 units, with custom adjustments for orders over 10,000 units.
- Lead times: 7-14 days for bulk orders, with 24-hour shipping for urgent requests.
- Brand equivalents: Our bulk ball bearings match SKF/FAG specifications, eliminating the need for costly brand switches.
FAQ
What is the MOQ for bulk ball bearings from MS Bearings?
Our standard MOQ for bulk ball bearings is 100 units, with flexible adjustments for large orders exceeding 10,000 units to support OEM and distributor needs.
Are MS Bearings bulk ball bearings equivalent to leading global brands?
Yes, all our bulk ball bearings are OEM equivalents to SKF, FAG, and NSK products, meeting ISO 15:2017 quality standards and delivering identical performance.
What warranty do you offer for bulk ball bearings?
We provide a 12-month warranty for all bulk ball bearings, covering manufacturing defects under normal operating conditions (load, speed, temperature as specified).
For bulk ball bearing orders or custom specifications, contact MS Bearings via mshjzc.com for tailored solutions.
