Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-506449
61811-2RZ SKF Deep Groove Ball Bearing with Non-Contact Seals on Both Sides 55mm x 72mm x 9mm
Help Articles
Also Try
N NJ NUP Type Cylindrical Roller
HK Series Drawn Cup Needle Bearings
Metric Oil Seals
Miniature Bearings
FAG Ball Bearings
Buy Now
Qty:
Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
55mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
72mm
Sealing
Non-Contact Seals on Both Sides
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
9mm
Reference
61811-2RZ
Additional Reference:
10086897
Quick Order Code
BB-506449
Product Description
The 61811-2RZ SKF Deep Groove Ball Bearing is a precision-engineered component designed for versatile industrial and mechanical applications, offering superior performance and reliability.
Technical Specifications:
- Dimensions: 55mm x 72mm x 9mm
- Ball Rows: Single row bearing
- Bore: Cylindrical bore
- Cage Material: Sheet steel cage
- Radial Clearance: Normal radial clearance
- Sealing: Non-Contact Seals on Both Sides
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Material: Standard bearing steel (both bearing and rolling elements)
- Current Insulation: None
- Outer Ring: Without flange/groove
Key Advantages:
- Advanced non-contact seals provide excellent protection against contaminants
- Optimized for precision and smooth operation
- Versatile design suitable for various industrial applications
- Manufactured by SKF, a world-leading bearing manufacturer
Typical Applications:
- Electric motors
- Automotive systems
- Pumps and compressors
- Conveyor equipment
- Industrial machinery
- Precision instrumentation
The 61811-2RZ offers exceptional performance with its robust construction and precise engineering. The non-contact seals provide optimal protection while minimizing friction, making it an ideal choice for applications requiring reliable and efficient rotational movement.
As a premium SKF product, this deep groove ball bearing ensures long-lasting performance, minimal maintenance, and consistent reliability across a wide range of operational conditions.
