INA 3004-2RS 2 Row Ball Bearing - 20 mm ID, 42 mm OD 16 mm Race Width
- RS Stock No.:
- 137-1543
- Mfr. Part No.:
- 3004-2RS
- Brand:
- INA
Bulk discount available
Subtotal (1 unit)*
£43.10
(exc. VAT)
£51.72
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 13 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £43.10 |
| 5 - 9 | £41.36 |
| 10 - 24 | £40.51 |
| 25 + | £39.63 |
*price indicative
- RS Stock No.:
- 137-1543
- Mfr. Part No.:
- 3004-2RS
- Brand:
- INA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | INA | |
| Inside Diameter | 20mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 42mm | |
| Race Width | 16mm | |
| Cage Material | Polyamide | |
| Ball Material | Steel | |
| End Type | Sealed | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Static Load Rating | 9.4kN | |
| Contact Angle | 25° | |
| Dynamic Load Rating | 14.3kN | |
| Bore Type | Parallel | |
| Standards/Approvals | No | |
| Series | 3004 | |
| Limiting Speed | 10500rpm | |
| Bearing Type | Double Row Angular Contact Ball | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand INA | ||
Inside Diameter 20mm | ||
Product Type Ball Bearing | ||
Outside Diameter 42mm | ||
Race Width 16mm | ||
Cage Material Polyamide | ||
Ball Material Steel | ||
End Type Sealed | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Static Load Rating 9.4kN | ||
Contact Angle 25° | ||
Dynamic Load Rating 14.3kN | ||
Bore Type Parallel | ||
Standards/Approvals No | ||
Series 3004 | ||
Limiting Speed 10500rpm | ||
Bearing Type Double Row Angular Contact Ball | ||
Race Type Plain | ||
Schaeffler 0 Extra Light Series Ball Bearing, 20mm Inside Diameter, 42mm Outside Diameter - 3004-2RS
This ball bearing is designed for superior performance in electrical, mechanical, and automation applications. Measuring 20mm in inner diameter and 42mm in outer diameter, it features a double row angular contact design that enhances load-carrying capacity. Manufactured with both sides sealed, this bearing offers protection against contaminants, promoting longevity and reliability in demanding environments.
Features & Benefits
• Double row design enhances load distribution and stability
• Sealed on both sides to prevent ingress of contaminants
• Steel construction ensures durability and strength under load
• High load ratings of 9.4kN static and 14.3kN dynamic improve performance
• Polyamide cage reduces friction and noise during operation
• CN bearing clearance ensures optimal fit and movement
Applications
• High-load requiring compact design
• Rotating machinery in industrial environments
• needing effective sealing against solids and liquids
What is the significance of the double row design in enhancing performance?
The double row design allows for a greater load-carrying capacity and improved stability, which is beneficial in applications with dynamic forces or vibrations. This structure evenly distributes the load across more balls, reducing stress and prolonging bearing life.
What materials are used in the manufacturing of this bearing, and how does it affect performance?
This bearing is primarily made from steel, which provides exceptional strength and wear resistance. The polyamide cage further contributes to reduced friction and noise, ensuring smoother operation in various applications.
How does the sealing arrangement influence the bearing's lifespan?
The sealing arrangement on both sides prevents the entry of dirt and moisture, which can cause premature wear. This protection extends the bearing's operational lifespan, especially in harsh environments where contaminant exposure is likely.
Related links
- FAG 3004-2Z 2 Row Ball Bearing - 20 mm ID, 42 mm OD 16 mm Race Width
- INA 3904-2RS 2 Row Ball Bearing - 20 mm ID, 37 mm OD 13 mm Race Width
- INA 3005-2RS 2 Row Ball Bearing - 25 mm ID, 47 mm OD 16 mm Race Width
- FAG 7004-B-XL-2RS-TVP 1 Row Angular Contact Ball Bearing - 20 mm ID, 42 mm OD 12 mm Race Width
- INA 3908-2RS 2 Row Angular Contact Ball Bearing - 40 mm ID, 62 mm OD 16 mm Race Width
- NTN 7004UADG/GNP42 1 Row Ball Bearing - 20 mm ID, 42 mm OD 12 mm Race Width
- SKF 7004 CD/P4A 1 Row Ball Bearing - 20 mm ID, 42 mm OD 12 mm Race Width
- RS PRO 3204A-2RS 2 Row Ball Bearing - 20 mm ID, 47 mm OD 20.6 mm Race Width