Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-2067
6311-2Z SKF Shielded Ball Bearing 55mm x 120mm x 29mm
Help Articles
Also Try
N NJ NUP Type Cylindrical Roller Bearings
HK Series Drawn Cup Needle Bearings
Metric Oil Seals
Miniature Bearings
FAG Ball Bearings
Buy Now
Product Specification
Brand
SKF
Clearance
Standard
Inside Dia
55mm
Outside Dia
120mm
RPM Grease
6200
RPM Oil
8400
Sealing
Shielded
Width
29mm
Reference
6311-2Z, 6311-ZZ
Quick Order Code
BB-2067
Product Description
The 6311-2Z SKF Shielded Ball Bearing is a high-performance precision bearing designed for versatile industrial and mechanical applications. As a single row deep groove ball bearing from the worlds leading bearing manufacturer, this robust component offers exceptional reliability and performance across multiple sectors.
Key Features:
- Manufactured by SKF - global leader in bearing technology
- Deep groove ball race design for versatile performance
- Metal shields protect against dirt, dust, and contaminants
- Pre-charged with high-quality lubricating grease
- Single row configuration for compact installation
- Standard internal clearance for smooth operation
Technical Specifications:
- Inside Diameter: 55mm
- Outside Diameter: 120mm
- Width: 29mm
- Sealing Type: Shielded (2Z)
- Maximum RPM (Grease Lubrication): 6,200
- Maximum RPM (Oil Lubrication): 8,400
Typical Applications:
- Electric motors
- Automotive systems
- Pumps and compressors
- Agricultural machinery
- Conveyor systems
- Industrial equipment
The 6311-2Z offers exceptional performance with its shielded design, which helps retain lubricant and prevent contamination. Its versatile nature makes it suitable for high-speed applications requiring reliable, low-maintenance bearing solutions.
