Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-498775
3004-2RS NKE Double Row Angular Contact Ball Bearing 20mm x 42mm x 16mm
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Product Specification
Arrangement
Standard version
Brand
NKE
Cage
Sheet steel cage
Clearance
Normal radial clearance
Contact angle
35 degree
Inside Dia
20mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
42mm
Row Type
Double
Seal
Lip seal on both sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
16mm
Reference
3004-2RS
Additional Reference:
10216648
Quick Order Code
BB-498775
Product Description
3004-2RS NKE Double Row Angular Contact Ball Bearing
This reliable double row angular contact ball bearing from NKE is engineered to handle combined radial and axial loads simultaneously, making it an excellent choice for precision applications requiring robust performance and durability. The sealed design with lip seals on both sides provides effective protection against contamination while maintaining smooth operation.
Key Features:
- Double row configuration for enhanced load capacity and stability
- 35° contact angle optimized for balanced radial and axial load distribution
- Sealed design with lip seals on both sides for contamination protection
- Sheet steel cage ensures reliable ball positioning and smooth rotation
- Normal radial clearance for standard applications
- Compact dimensions: 20mm bore × 42mm outer diameter × 16mm width
- Operating temperature range: -20°C to +120°C
Specifications:
- Brand: NKE
- Reference: 3004-2RS
- Bore Diameter: 20mm
- Outside Diameter: 42mm
- Width: 16mm
- Row Type: Double
- Seal Type: Lip seal on both sides (2RS)
- Contact Angle: 35°
- Cage Material: Sheet steel
- Radial Clearance: Normal
- Tolerance Class: P0/PN2 (ABEC 1)
- Material: Standard bearing steel
- Temperature Range: -20°C to +120°C
Applications:
These sealed double row angular contact bearings are ideal for:
- Electric motors and pumps
- Gearboxes and power transmission systems
- Machine tool spindles
- Industrial equipment requiring simultaneous radial and axial load handling
- Applications where moisture and dust protection is essential
- General industrial machinery operating across varied temperature conditions
The combination of sealed protection, compact size, and reliable double row design makes this bearing a versatile solution for demanding industrial applications.
