Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-498776
3004-2Z INA Double Row Angular Contact Ball Bearing 20mm x 42mm x 16mm
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Product Specification
Arrangement
Standard version
Brand
INA
Cage
Polyamide cage
Clearance
Normal radial clearance
Contact angle
Without indication, usually 30-40 degrees
Inside Dia
20mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
42mm
Row Type
Double
Seal
Cover on both sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
16mm
Reference
3004-2Z
Additional Reference:
10048270
Quick Order Code
BB-498776
Product Description
3004-2Z INA Double Row Angular Contact Ball Bearing 20mm x 42mm x 16mm
This premium double row angular contact ball bearing from INA is engineered to handle combined radial and axial loads simultaneously, making it ideal for high-speed precision applications. With protective covers on both sides, this bearing offers reliable sealing while maintaining excellent accessibility for maintenance and inspection. The robust construction and quality manufacturing make it suitable for demanding industrial applications.
Key Specifications:
- Bore Diameter: 20mm
- Outer Diameter: 42mm
- Width: 16mm
- Row Type: Double Row
- Seal Type: 2Z (Cover on both sides)
- Cage Material: Polyamide cage
- Contact Angle: 30-40 degrees
- Clearance: Normal radial clearance
- Tolerance Class: P0/PN2 (ABEC 1)
- Operating Temperature Range: -20 to +120°C
- Reference: 3004-2Z
Benefits & Applications:
- Double row design provides enhanced load carrying capacity for complex loading conditions
- Protective 2Z seals on both sides shield against contamination and extend bearing life
- Polyamide cage ensures reliable operation across a wide temperature range
- Ideal for gearboxes, electric motors, and precision spindle applications
- Perfect for heavy-duty equipment in industrial machinery and mechanical power transmission
- Compact dimensions allow for flexible installation in space-constrained applications
This bearing is manufactured to INA quality standards and is immediately available for dispatch, representing an excellent choice for applications demanding durability, reliability, and precision performance.
