Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-517694
SR8-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 12.7mm x 28.575mm x 7.938mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
ZEN
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
12.7mm = 1/2inch
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Without flange/groove
Outside Dia
28.575mm = 1.1/8inch
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
7.9375mm = 5/16inch
Reference
SR8-2Z
Additional Reference:
10128397
Quick Order Code
BB-517694
Product Description
The SR8-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a precision-engineered imperial-sized bearing designed for reliable performance across various mechanical applications. Manufactured by ZEN with high-quality stainless steel, this bearing offers exceptional durability and versatility for engineering and industrial environments.
Key Features:
- Single row deep groove ball bearing configuration
- Stainless steel construction for enhanced corrosion resistance
- Shielded design to protect against dirt and debris
- Standard imperial sizing: 1/2 inch bore
- Sheet steel cage for robust internal support
- Normal radial clearance for smooth operation
Technical Specifications:
- Inside Diameter: 12.7mm (1/2 inch)
- Outside Diameter: 28.575mm (1-1/8 inch)
- Width: 7.938mm (5/16 inch)
- Material: Stainless steel (both bearing and rolling elements)
- Sealing: Shielded (2Z)
- Temperature Range: -30°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
- Cage Type: Sheet steel
Typical Applications:
- Manufacturing machinery
- Industrial automation
- Agricultural equipment
- Automotive components
- Power transmission systems
- Precision mechanical engineering
The SR8-2Z offers excellent performance in environments requiring reliable, corrosion-resistant bearings. Its imperial dimensions make it ideal for matching British and American machinery, while the shielded design ensures long-lasting protection and optimal lubrication.
Reference: SR8-2Z
Brand: ZEN
