Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-514622
313-ZNR SKF Deep Groove Ball Bearing with Shield on One Side Only 65mm x 140mm x 33mm
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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
65mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Ring groove with circlip on outer ring
Outside Dia
140mm
Sealing
Shielded on One Side Only
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
33mm
Reference
313-ZNR
Additional Reference:
10120260
Quick Order Code
BB-514622
Product Description
The 313-ZNR SKF Deep Groove Ball Bearing is a high-performance precision bearing designed for robust industrial and mechanical applications. Engineered by SKF, the world's leading bearing manufacturer, this bearing combines durability, reliability, and versatile performance in a single, meticulously crafted component.
Key Features:
- Single-row deep groove ball bearing design
- Shielded on one side for selective protection
- Cylindrical bore for versatile mounting options
- Sheet steel cage for enhanced durability
- Standard bearing steel construction
- Outer ring with circlip groove for secure installation
- Normal radial clearance for smooth operation
Technical Specifications:
- Inside Diameter: 65mm
- Outside Diameter: 140mm
- Width: 33mm
- Bearing Rows: Single row
- Cage Material: Sheet steel
- Rolling Element Material: Standard bearing steel
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Current Insulation: No current insulation
Typical Applications:
- Heavy industrial machinery
- Manufacturing equipment
- Automotive and transportation systems
- Power transmission systems
- Large electric motors
- Construction and mining equipment
The one-sided shield provides targeted protection against dust and light contamination while maintaining optimal lubrication. Its robust construction and precise engineering ensure reliable performance in challenging operational environments. With SKF's commitment to quality, this bearing offers exceptional durability and consistent performance across diverse mechanical applications.

