6301‑2RSH Double Contact Rubber Sealed Deep Groove Ball Bearing 12×37×12mm High Speed Small Motor Equipment Bearing
The 6301‑2RSH single row deep groove ball bearing adopts double-sided 2RSH low-friction contact rubber seals. It features excellent dust-proof, splash-proof and grease locking performance, low noise and smooth high-speed rotation, widely matched with small high-speed motors, fans, household appliances and light-duty transmission equipment.
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| Parameter | Value |
|---|---|
| Model | 6301‑2RSH |
| Inner Diameter (ID) | 12 mm |
| Outer Diameter (OD) | 37 mm |
| Width | 12 mm |
| Structure | Single Row Deep Groove Ball Bearing |
| Seal Type | 2RSH Double Contact NBR Rubber Seals |
| Material | GCr15 Chrome Steel |
| Cage | Stamped Steel Sheet Cage |
| Dynamic Load Rating | 10.1 kN |
| Static Load Rating | 4.15 kN |
| Limit Rotating Speed | 14000 r/min |
| Gear Type (if any) | N/A |
Full technical data and drawings available upon request
- Double-sided 2RSH contact rubber seals effectively block dust, water mist and tiny impurities, lock internal lubricant and extend maintenance cycle
- Optimized low-friction sealing structure brings less running resistance, supports stable ultra-high-speed continuous operation
- Strong radial load capacity, can bear moderate two-way axial loads for diversified light-load working conditions
- High-hardness chrome steel inner ring, outer ring and steel balls deliver outstanding wear resistance and long service life
- Support customized precision grade, special low/high temperature grease and OEM personalized processing
Helps reduce maintenance cost and improve machine performance
This bearing is widely used in:
- Small high-speed electric motors and cooling fans
- Household electrical equipment and power tools
- Light-duty conveyor and automation transmission parts
- Mini general industrial rotating machinery
Ideal for customers looking for compact high-speed rubber sealed deep groove bearing solutions
- Over 25 years professional industrial bearing manufacturing experience
- Products exported to more than 50 countries worldwide
- Mature technical capacity for OEM and customized bearing orders
- Complete multi-process strict quality inspection before finished goods delivery
- Fast professional technical reply and formal quotation within 24 hours
- Stable mass production and sufficient stock for long-term bulk cooperative clients
We focus on quality, reliability, and long‑term partnership
- Raw material composition and hardness inspection
- Precision CNC turning, grinding and superfinishing processing
- Uniform constant high-temperature heat treatment control
- Clearance, noise, rotational flexibility and load performance testing
- Full dimensional tolerance and appearance visual inspection before packaging
Ensuring consistent stable performance for every bearing batch
Looking for a reliable supplier of compact 2RSH rubber sealed deep groove bearings?
Send your inquiry to get:
- Fast factory quotation within 24 hours
- Professional engineer technical matching guidance
- Customized bearing parameter matching schemes
- Competitive factory direct bulk price
Contact us now for more product details
- Q1: Can you produce OEM customized bearings with special parameters?
- Yes, we provide OEM production according to customer drawings, seal types and lubrication requirements.
- Q2: What is your standard production delivery cycle?
- Conventional standard stock models: 7–15 working days
Special customized non-standard bearings: determined by specific technical specifications - Q3: Do you accept large quantity bulk orders?
- Yes, complete automatic production lines and adequate raw material inventory support long-term mass cooperation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.