Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-517315
R16-2Z ZEN Shielded Deep Groove Ball Bearing 25.4mm x 50.8mm x 12.7mm



The R16-2Z ZEN Shielded Deep Groove Ball Bearing is a precision-engineered imperial-sized bearing designed for robust industrial and mechanical applications. Manufactured by ZEN, this high-quality ball bearing offers reliable performance and exceptional protection for a wide range of equipment.
Key Features:
- Single row deep groove ball bearing design
- Standard bearing steel construction
- Metal shields provide protection against dirt and contamination
- Cylindrical bore for versatile mounting
- Sheet steel cage for durability
- Normal radial clearance for optimal performance
Technical Specifications:
- Inside Diameter: 25.4mm (1 inch)
- Outside Diameter: 50.8mm (2 inches)
- Width: 12.7mm (1/2 inch)
- Sealing Type: Shielded (2Z)
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 / ABEC 1
- Temperature Range: -30°C to +150°C
- Cage Type: Sheet steel
- Current Insulation: No
Ideal Applications:
- Industrial machinery
- Construction equipment
- Material handling systems
- Agricultural machinery
- Automotive components
- Precision engineering applications
- Mechanical transmission systems
The R16-2Z offers excellent versatility with its standard imperial measurements, making it particularly suitable for British and American machinery. Its shielded design provides superior protection against external contaminants while maintaining internal lubrication, ensuring extended bearing life and consistent performance.
With its robust construction and standard bearing steel composition, this ZEN bearing delivers reliable operation across various demanding environments. The 1-inch bore and standard radial clearance make it an ideal choice for engineers and maintenance professionals seeking a dependable, high-quality ball bearing.