6315-2RS1/C3 Single Row Deep Groove Ball Bearing Double Contact Rubber Seal C3 Clearance 75x160x37mm Motor Equipment
Price:
negotiation
MOQ:
100.PCS
Delivery Time:
5 working days
Brand:
GQZ
Product Description
1. Product Overview
The 6315-2RS1/C3 single row deep groove ball bearing adopts double contact 2RS1 rubber seal and C3 enlarged internal clearance, designed for heavy-load, high-temperature and dusty industrial equipment. It bears bidirectional radial and light axial load, effectively avoids thermal expansion jamming under long-hour continuous operation.
It is widely used in large industrial fans, water pumps, medium-large motors and construction machinery where dust, water splash and high working temperature exist.
???? Get a quote within 24 hours for your project
2. Technical Specifiions
| Parameter | Value |
|---|---|
| Model | 6315-2RS1/C3 |
| Inner Diameter (ID) | 75mm |
| Outer Diameter (OD) | 160mm |
| Width | 37mm |
| Min Fillet Radius r | 2.1mm |
| Structure | Single row deep groove ball bearing |
| Seal Type | Double-sided 2RS1 contact rubber seal |
| Internal Clearance | C3 enlarged clearance |
| Cage Type | Stamped steel cage |
| Material | GCr15 high carbon chromium bearing steel |
| Basic Dynamic Load Cr | 119000N |
| Basic Static Load C0r | 76500N |
| Grease Limiting Speed | 4800rpm |
| Approximate Net Weight | 3.07kg |
| Operating Temperature Range | -30℃ ~ +120℃ |
| Gear Type (if any) | None |
???? Full technical data and drawings available upon request
3. Key Advantages
- C3 enlarged clearance reserves expansion space, prevents bearing locking caused by high-temperature thermal expansion
- Double lip 2RS1 contact rubber seal provides excellent dustproof, mud-proof and splash-proof performance
- Large steel ball layout delivers strong radial load capacity, stable operation under medium-heavy continuous load
- Superfinished inner and outer raceway reduces vibration and running noise for long-time stable rotation
- Heat-treated high hardness bearing steel improves wear resistance and extends service life in harsh workshop conditions
- Multiple optional variants: open type, ZZ metal shield, stainless steel anti-rust version, standard CN clearance
- Pre-filled long-life industrial grease reduces frequent on-site lubriion maintenance work
???? Lowers equipment failure risk caused by heat expansion and environmental contamination, cuts overall maintenance cost
4. Appliions
This C3 sealed heavy-duty bearing is widely used in:
- Large industrial cooling fans, medium & large three-phase drive motors
- Industrial water pumps, hydraulic equipment and heavy speed reducers
- Light construction machinery, mining small conveying roller assemblies
- Agricultural heavy power equipment and packaging large transmission machinery
???? Ideal for customers looking for splash-proof high-temperature large clearance heavy load bearing solutions
5. Why Choose Us
- 25+ years experience in sealed C3 clearance deep groove ball bearing manufacturing
- Exported to many countries worldwide
- Rich OEM bulk order experience for heavy-duty motor and fan bearings
- Strict full-process sealing tightness, clearance grouping and rotation performance inspection before shipment
- Fast professional engineer technical response within 24 hours
- Stable mass supply for long-term industrial motor and heavy machinery factory cooperation
???? We focus on stable anti-jamming waterproof heavy-load running performance and reliable long-term partnership
6. Quality Assurance
- GCr15 bearing steel raw material composition and hardness inspection
- Precision internal and outer ring superfinishing grinding process
- Standard quenching & tempering heat treatment control
- Seal anti-leakage test, C3 clearance classifiion and high-speed aging test
- Full dimensional final inspection and independent anti-rust packaging
???? Ensuring consistent smooth high-temperature dust-proof heavy-load rotation performance for every bearing
7. CTA
Get a Quote Now
Looking for a reliable double contact rubber seal C3 enlarged clearance deep groove bearing supplier?
???? Send your inquiry to get:
- Fast quotation within 24 hours
- Professional engineer technical support
- Custom clearance grade, seal and high-temperature grease solution suggestions
- Competitive factory wholesale price
???? Contact us now
8. FAQ
Q1: Can you provide custom bearings?
Yes, we support OEM custom production based on clearance, seal type and lubriion requirements.
Q2: What is your delivery time?
Standard stock 6315-2RS1/C3: 7–12 working days
Custom stainless steel / special high temp grease products: 12–18 working days
Custom stainless steel / special high temp grease products: 12–18 working days
Q3: Do you support bulk orders?
Yes, we provide stable continuous mass supply for long-term industrial motor and heavy equipment factory cooperation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Guangqiang Bearing Trade Co.,Ltd
Location
No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
Contact Person
Mike Zhang