Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-517689
SR4-2Z ZEN Stainless Shielded Deep Groove Ball Bearing 6.35mm x 15.875mm x 4.978mm
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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
6.35mm = 1/4inch
Material
Stainless steel
Material of rolling elements
Stainless steel
Outside Dia
15.875mm = 5/8inch
Sealing
Shielded
Width
4.978mm
Reference
SR4-2Z
Additional Reference:
10128390
Quick Order Code
BB-517689
Product Description
The SR4-2Z ZEN Stainless Shielded Deep Groove Ball Bearing is a precision-engineered imperial-sized bearing designed for high-performance mechanical applications. Crafted with premium stainless steel, this compact bearing offers exceptional durability and reliability in a versatile 1/4-inch imperial configuration.
Key Features:
- Single row deep groove ball bearing design
- Stainless steel construction for superior corrosion resistance
- Shielded (2Z) design prevents dust, dirt, and moisture intrusion
- Compact imperial sizing: 1/4 inch inside diameter
- Sheet steel cage for enhanced structural integrity
- Normal radial clearance for optimal performance
Technical Specifications:
- Inside Diameter: 6.35mm (1/4 inch)
- Outside Diameter: 15.875mm (5/8 inch)
- Width: 4.978mm
- Material: Stainless steel (both bearing and rolling elements)
- Sealing Type: Shielded (2Z)
- Cage Type: Sheet steel
- Current Insulation: None
Recommended Applications:
- Precision mechanical systems
- Small machinery and equipment
- Agricultural machinery
- Garden equipment
- Light industrial applications
- Restoration of vintage British and American machinery
- Automotive components
The SR4-2Z ZEN bearing is particularly well-suited for applications requiring a compact, corrosion-resistant bearing with reliable performance. Its stainless steel construction and integrated shields provide excellent protection against environmental contaminants, making it an ideal choice for demanding mechanical environments where precision and durability are crucial.
