6224 GQZ Cost-Effective Ball Bearing 120*215*40mm Range Long Service Life Bearing Factory Wholesale
Price:
USD 0.50 to 1.00
MOQ:
1 PCS
Delivery Time:
3-5 working days
Brand:
GQZ /OEM
Product Description
6224 GQZ Cost-Effective Ball Bearing 120*215*40mm Range Long Service Life Bearing Factory Wholesale
Product Overview
- GQZ single row deep groove ball bearings cover complete size range 6224 models. Manufactured with high-hardness GCr15 chrome bearing steel, these radial ball bearings support multiple seal options including open, Z metal shield, RS single rubber seal and 2RS double contact rubber seal. Featuring simple structure, low noise and stable high-speed performance, they fit various light, medium and heavy radial load equipment, widely used for general industrial, agricultural, motor and transmission machinery with universal interchangeable standard dimensions.
Key Specifications
| Parameter | Specification |
|---|---|
| Bearing Model | 6224 |
| Bearing Type | Deep Groove Ball Bearing |
| Inner diameter | 120 mm |
| Outer diameter | 215 mm |
| Width | 40 mm |
| Seal options | Open |
| Material | GCr15 Chrome Bearing Steel |
| Ball Material | Chrome Steel |
| Lubrication | Grease |
Main Features
- Double 2RS contact seals for effective dust and water resistance
- High-hardness GCr15 steel for wear resistance and long service life
- Smooth low-noise operation under continuous high-speed rotation
- Standard universal dimensions for direct old bearing replacement
- Stable radial load capacity, simple installation and maintenance
- Wide working temperature range from -20℃ to 120℃
Typical Applications
- Electric motors, small fans and blowers
- Agricultural conveyor and harvesting equipment
- Textile weaving and spinning machinery
- Packaging printing transmission lines
- Small gearboxes and household machinery
- General industrial roller transport devices
Our Products
| Bearing No. | Inner Diameter d (mm) | Outer Diameter D (mm) | Width B (mm) |
|---|---|---|---|
| 6216 | 80 | 140 | 26 |
| 6216 - Z | 80 | 140 | 26 |
| 6216 - 2Z | 80 | 140 | 26 |
| 6216 - RS | 80 | 140 | 26 |
| 6216 - 2RS | 80 | 140 | 26 |
| 6217 | 85 | 150 | 28 |
| 6217 - Z | 85 | 150 | 28 |
| 6217 - 2Z | 85 | 150 | 28 |
| 6217 - RS | 85 | 150 | 28 |
| 6217 - 2RS | 85 | 150 | 28 |
| 6218 | 90 | 160 | 30 |
| 6218 - RS | 90 | 160 | 30 |
| 6218 - 2RS | 90 | 160 | 30 |
| 6219 | 95 | 170 | 32 |
| 6219 - RS | 95 | 170 | 32 |
| 6219 - 2RS | 95 | 170 | 32 |
| 6220 | 100 | 180 | 34 |
| 6221 | 105 | 190 | 36 |
| 6222 | 110 | 200 | 38 |
| 6224 | 120 | 215 | 40 |
Why Choose GQZ Bearing
- Strict heat treatment to ensure consistent hardness and precision
- Complete 6004–6416 sizes in stock for fast delivery
- Dustproof 2RS sealed design reduces frequent lubrication
- Support OEM customization, free samples available
- Factory direct wholesale price with stable supply capacity
- Rigorous quality inspection before shipment
FAQ
Q1: What does 2RS stand for?
A1: It means double-side rubber contact seals, anti-dust and splash-proof.
Q2: What material are these bearings?
A2: Bearing rings and balls are made of GCr15 chrome bearing steel.
Q3: Can these bearings run at high speed?
A3: Yes, they feature smooth structure for stable high-speed low-noise operation.
Q4: What lubrication is suitable?
A4: Grease lubrication is standard; oil lubrication is also acceptable.
Q5: Do you accept small bulk orders?
A5: Yes, we support both small trial orders and large wholesale OEM orders.
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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