Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-502061
3301 INA Double Row Angular Contact Ball Bearing 12mm x 37mm x 19mm
Help Articles
Also Try
Tab Washers
Lock Nuts
Metric Oil Seals
Dunlop & Budget Ball Bearings
SKF Ball Bearings
Buy Now
Product Specification
Arrangement
Standard version
Brand
INA
Cage
Sheet steel cage
Clearance
Normal radial clearance
Contact angle
Without indication, usually 30-40 degrees
Inside Dia
12mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
37mm
Row Type
Double
Seal
None, open bearing
Temperature range
-20 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
19mm
Reference
3301
Additional Reference:
10066900
Quick Order Code
BB-502061
Product Description
3301 INA Double Row Angular Contact Ball Bearing
This double row angular contact ball bearing from INA is engineered to handle combined radial and axial loads simultaneously, making it an excellent choice for high-speed precision applications requiring robust load capacity and reliability.
Key Specifications:
- Bore Diameter: 12mm
- Outer Diameter: 37mm
- Width: 19mm
- Row Configuration: Double Row
- Seal Type: Open (None)
- Cage Type: Sheet steel cage
- Contact Angle: 30-40 degrees (standard)
- Radial Clearance: Normal
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 (ABEC 1)
- Operating Temperature Range: -20°C to +150°C
- Arrangement: Standard version
- Manufacturer: INA
- Reference: 3301
Design Benefits:
- Double row construction delivers superior load-carrying capacity for demanding applications
- Angular contact design accommodates both radial and axial loads in a single bearing unit
- Sheet steel cage provides reliable stability and performance
- Open design allows for flexible lubrication options and easy maintenance
- Wide operating temperature range ensures versatility across various industrial environments
- P0/PN2 tolerance class guarantees precision engineering and consistent performance
Typical Applications:
Ideal for gearboxes, electric motors, spindles, compressors, machine tools, and other precision machinery requiring simultaneous radial and axial load support at high speeds. Suitable for both standard industrial applications and specialized equipment demanding reliable dual-load capacity.
