Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-505901
61910-2RZ SKF Deep Groove Ball Bearing with Non-Contact Seals on Both Sides 50mm x 72mm x 12mm
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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
50mm
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
12mm
Reference
61910-2RZ
Additional Reference:
10084386
Quick Order Code
BB-505901
Product Description
The 61910-2RZ SKF Deep Groove Ball Bearing is a high-performance precision bearing designed for a wide range of industrial and mechanical applications. Manufactured by SKF, the world's leading bearing manufacturer, this single-row ball bearing offers exceptional reliability and performance.
Technical Specifications:
- Dimensions:
- Inside Diameter: 50mm
- Outside Diameter: 72mm
- Width: 12mm
- Construction Details:
- Ball Rows: Single row
- Bore: Cylindrical
- Cage Material: Sheet steel
- Sealing: Non-Contact Seals on Both Sides
- Material Composition:
- Bearing Material: Standard bearing steel
- Rolling Elements: Standard bearing steel
Key Features:
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
- Normal Radial Clearance
- No Current Insulation
Potential Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Conveyor systems
- Agricultural equipment
The non-contact seals provide excellent protection against contaminants while minimizing friction, making this bearing ideal for applications requiring smooth rotation and extended service life.

