Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-516929
FR4-2RS ZEN Sealed Deep Groove Ball Bearing 6.35mm x 15.875mm x 4.987mm
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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
15.875mm = 5/8inch
Sealing
Sealed
Temperature range
-30 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
4.987mm
Reference
FR4-2RS
Additional Reference:
10126788
Quick Order Code
BB-516929
Product Description
The FR4-2RS ZEN Sealed Deep Groove Ball Bearing is a precision-engineered imperial-sized bearing designed for versatile mechanical applications. Manufactured by ZEN, this single-row ball bearing offers reliable performance with its robust construction and standard imperial dimensions.
Key Features:
- Imperial sizing: 1/4 inch (6.35mm) inside diameter
- Sealed design (2RS) for enhanced protection against contaminants
- Single row deep groove ball bearing configuration
- Sheet steel cage for durability
- Standard bearing steel construction
- Normal radial clearance
Technical Specifications:
- Inside Diameter: 6.35mm (1/4 inch)
- Outside Diameter: 15.875mm (5/8 inch)
- Width: 4.987mm
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 / ABEC 1
- Temperature Range: -30°C to +120°C
- Sealing: Fully sealed (2RS)
- Bore Type: Cylindrical
Typical Applications:
- Small electric motors
- Precision machinery
- Automotive components
- Office and consumer electronics
- Robotics and automation equipment
- Light industrial machinery
The sealed design provides excellent protection against dust, dirt, and moisture, making this bearing ideal for environments requiring minimal maintenance and reliable performance. Its standard imperial dimensions make it particularly suitable for repairs and replacements in British and American machinery.
Reference: FR4-2RS
Brand: ZEN
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