Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-517325
R4 A-2RS ZEN Sealed Deep Groove Ball Bearing 6.35mm x 19.05mm x 7.142mm
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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
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
19.05mm = 3/4inch
Sealing
Sealed
Temperature range
-30 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
7.14375mm = 9/32inch
Reference
R4A-2RS
Additional Reference:
10127697
Quick Order Code
BB-517325
Product Description
The R4 A-2RS ZEN Sealed Deep Groove Ball Bearing is a precision-engineered imperial-sized ball bearing designed for versatile mechanical applications. Featuring a compact 1/4 inch (6.35mm) bore and sealed construction, this bearing offers reliable performance across various industrial and mechanical environments.
Key Features:
- Imperial sizing: 1/4" x 3/4" x 9/32" (6.35mm x 19.05mm x 7.14mm)
- Single row deep groove ball bearing design
- Sealed (2RS) configuration for enhanced protection
- Sheet steel cage for structural integrity
- Standard bearing steel construction
- Normal radial clearance
- Temperature range: -30°C to +120°C
- Tolerance class P0/PN2 / ABEC 1
Typical Applications:
- Small electrical motors
- Automotive components
- Precision machinery
- Agricultural equipment
- Robotics and automation systems
- Model engineering
- Light industrial machinery
Technical Specifications:
- Bore: 6.35mm (1/4 inch), Cylindrical
- Outside Diameter: 19.05mm (3/4 inch)
- Width: 7.14mm (9/32 inch)
- Sealing: Sealed (2RS)
- Material: Standard bearing steel
- Cage Material: Sheet steel
- Current Insulation: No
The R4 A-2RS ZEN bearing provides excellent protection against contaminants while maintaining smooth rotation. Its sealed design helps retain lubrication and prevents dirt and moisture from entering the bearing, making it ideal for challenging environments and precision applications.
Reference: R4A-2RS
