Description
This 618 8 SKF bearing is a Open Type Miniature Deep Groove Radial Ball Bearing with a 8mm bore size, this bearing also has a standard radial internal clearance The bearing's dimensions are 8x16x4.
| 61 | 8/8 | ||
|---|---|---|---|
| Metric, Extra Small | 8mm - Bore Size | Open Type | Normal Radial Internal Clearance |
The 618/8 SKF is a high quality, open type Miniature Deep Groove Ball Bearing a precision engineered solution designed for small-scale applications where high speed, low friction, and efficient performance are critical. Manufactured by SKF, a trusted manufacturer, this miniature bearing offers excellent durability and versatility for various industrial, automotive, and mechanical uses. The bearing's dimensions are 8x16x4mm.
Key Features
Dimensions
8mm (inside diameter) x 16mm (outside diameter) x 4mm (width): SKF’s advanced manufacturing process ensures tight tolerances for superior rotational accuracy.
Low Friction Design
The deep groove design of the SKF 618/8 bearing minimises friction and enhances the speed of rotation. This makes this miniature bearing an ideal choice for high-speed applications.
Durable Construction
Made with high-grade steel, the SKF 618/8 Deep Groove Bearing is manufactured to withstand wear, stress, and temperature fluctuations, ultimately offering long-lasting performance.
Product Information

Technical Data
Inside Diameter (mm) :
8mm
Outside Diameter (mm) :
16mm
Width (mm) :
4mm
Cage Type :
Steel
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
0.819
Static Load Rating (kN) :
0.3
Fatigue Load Rating (kN) :
0.012
Reference Speed Rating (r/min) :
90000
Limiting Speed Rating (r/min) :
56000
DescriptionThis 618 8 SKF bearing is a Open Type Miniature Deep Groove Radial Ball Bearing with a 8mm bore size, this bearing also has a standard radial internal clearance The bearing's dimensions are 8x16x4.
The 618/8 SKF is a high quality, open type Miniature Deep Groove Ball Bearing a precision engineered solution designed for small-scale applications where high speed, low friction, and efficient performance are critical. Manufactured by SKF, a trusted manufacturer, this miniature bearing offers excellent durability and versatility for various industrial, automotive, and mechanical uses. The bearing's dimensions are 8x16x4mm. Key FeaturesDimensions8mm (inside diameter) x 16mm (outside diameter) x 4mm (width): SKF’s advanced manufacturing process ensures tight tolerances for superior rotational accuracy. Low Friction DesignThe deep groove design of the SKF 618/8 bearing minimises friction and enhances the speed of rotation. This makes this miniature bearing an ideal choice for high-speed applications. Durable ConstructionMade with high-grade steel, the SKF 618/8 Deep Groove Bearing is manufactured to withstand wear, stress, and temperature fluctuations, ultimately offering long-lasting performance. Product InformationBRAND: ![]() SKU:618/8-skf AVAILABILITY:In Stock ✅ WEIGHT:0.003 kg Technical DataInside Diameter (mm) :8mm Outside Diameter (mm) :16mm Width (mm) :4mm Cage Type :Steel Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :0.819 Static Load Rating (kN) :0.3 Fatigue Load Rating (kN) :0.012 Reference Speed Rating (r/min) :90000 Limiting Speed Rating (r/min) :56000 | ||||||||
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