6005-ZZ Deep Groove Ball Bearing P6 Precision Z3V3 Low Noise 25x47x12mm Double Metal Shield for Conveyor Systems
Price:
Negotiable
MOQ:
1,000 pcs
Delivery Time:
Negotiable
Brand:
BUGAO
Product Description
1. Product Overview
6005-ZZ is a single-row deep groove ball bearing with double metal shields (ZZ), manufactured to ISO standard dimensions of 25×47×12mm. Made of high-purity GCr15 chrome bearing steel with P6 precision grade, this bearing delivers low noise (Z3V3) and smooth, stable rotation. The double-sided metal shield design effectively blocks dust, dirt and fine particles while retaining the factory-filled lubricating grease inside. Pre-lubricated and maintenance-free, the 6005-ZZ bearing is a versatile general-purpose component widely used in medium-speed industrial transmission and material handling equipment.
2. Core Product Features
- P6 Precision Grade: ABEC-3 tolerance class ensures accurate shaft alignment, stable running and long equipment service life.
- Z3V3 Low Noise Level: Optimized internal raceway and super-finished rolling surfaces minimize vibration and noise for quiet operation.
- Double ZZ Metal Shield Protection: Non-contact steel shields prevent dust and debris ingress and avoid grease leakage in ordinary workshop environments.
- High Speed Capability: Supports up to 13,000 r/min with grease lubrication and 17,000 r/min with oil lubrication.
- Strong Load Capacity: Dynamic load rating of 10.1 kN and static load rating of 5.85 kN handle radial and light axial loads reliably.
- Premium Material & Long Durability: High-purity GCr15 chrome bearing steel with overall heat treatment delivers high hardness, wear resistance and fatigue strength.
- Maintenance-Free & Cost-Effective: Factory pre-lubricated with high-grade grease, reducing downtime and maintenance costs.
3. Technical Parameters
| Parameter | Value |
|---|---|
| Bearing Model | 6005-ZZ |
| Bore Diameter (d) | 25 mm |
| Outer Diameter (D) | 47 mm |
| Width (B) | 12 mm |
| Chamfer Dimension (r) | 0.6 mm |
| Dynamic Load Rating (Cr) | 10.1 kN |
| Static Load Rating (Cor) | 5.85 kN |
| Limiting Speed (Grease) | 13,000 r/min |
| Limiting Speed (Oil) | 17,000 r/min |
| Precision Grade | P6 (ABEC-3) |
| Noise & Vibration Level | Z3V3 |
| Internal Clearance | C2, C0, C3, C4 |
| Seal Type | ZZ Double Metal Shield |
| Material | GCr15 Chrome Bearing Steel |
| Weight | 0.08 kg/pc |
4. Wide Application Scenarios
The 6005-ZZ deep groove ball bearing is ideal for medium-speed, light-to-medium load rotating equipment:
- Conveyor Systems & Material Handling: Conveyor rollers, belt conveyors, sorting lines and palletizing equipment.
- Industrial Blowers & Fans: Centrifugal blowers, ventilation fans and cooling units.
- Compressors & Generators: Small air compressors, generator sets and power equipment.
- General Industrial Machinery: Gearboxes, pumps, textile and packaging machinery requiring dust protection.
Every 6005-ZZ bearing is strictly inspected for dimensions, hardness and noise level before delivery. We support bulk wholesale, OEM customization, customized packaging and fast global delivery.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Kent Bearing Co., Ltd
Location
No.5, Tangchuangyuan, Yangshan Industrial Zone, Ditang Sub-district, Yuyao City, Ningbo City, Zhejiang Province
Contact Person
Gary Hua