Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-497084
6311-RS1 SKF Deep Groove Ball Bearing with Seal on One Side Only 55mm x 120mm x 29mm
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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
55mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
120mm
Seal Type
Contact seal on one side
Sealing
Sealed on One Side Only
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
29mm
Reference
6311-RS1
Additional Reference:
10031586
Quick Order Code
BB-497084
Product Description
The 6311-RS1 SKF Deep Groove Ball Bearing is a high-performance single-row ball bearing designed for versatile industrial and mechanical applications. Engineered with precision by SKF, this bearing offers exceptional reliability and durability across a wide range of operational environments.
Key Specifications
- Dimensions: 55mm x 120mm x 29mm
- Bore: Cylindrical, 55mm inside diameter
- Outer Diameter: 120mm
- Width: 29mm
- Seal Type: Contact seal on one side
- Temperature Range: -20°C to +120°C
Technical Features
- Single row bearing configuration
- Sheet steel cage for robust performance
- Standard bearing steel construction
- Normal radial clearance
- Tolerance class P0/PN2 / ABEC 1
- No current insulation
Potential Applications
- Automotive systems and transmissions
- Electric motors
- Pumps and compressors
- Agricultural machinery
- Industrial conveyor systems
- Mining and heavy equipment
The one-sided seal provides excellent protection against contaminants while allowing for easier maintenance and lubrication. Its versatile design makes it suitable for numerous demanding industrial environments where reliability and precision are critical.
