Description
This 618 4 SKF bearing is a Open Type Miniature Deep Groove Radial Ball Bearing with a 4mm bore size, this bearing also has a standard radial internal clearance The bearing's dimensions are 4x9x2.5.
| 61 | 8/4 | ||
|---|---|---|---|
| Metric, Extra Small | 4mm - Bore Size | Open Type | Normal Radial Internal Clearance |
Product Information

Technical Data
Inside Diameter (mm):
4mm
Outside Diameter (mm):
9mm
Width (mm):
2.5mm
Cage Type:
Steel
Seals Or Shields:
Open Type
Clearance:
Standard
Dynamic Load Rating (kN):
0.423
Static Load Rating (kN):
0.116
Fatigue Load Rating (kN):
0.005
Reference Speed Rating (r/min):
14000
Limiting Speed Rating (r/min):
85000
DescriptionThis 618 4 SKF bearing is a Open Type Miniature Deep Groove Radial Ball Bearing with a 4mm bore size, this bearing also has a standard radial internal clearance The bearing's dimensions are 4x9x2.5.
Product InformationBRAND: ![]() SKU:618/4-skf AVAILABILITY:In Stock ✅ WEIGHT:0.0007 kg Technical DataInside Diameter (mm):4mm Outside Diameter (mm):9mm Width (mm):2.5mm Cage Type:Steel Seals Or Shields:Open Type Clearance:Standard Dynamic Load Rating (kN):0.423 Static Load Rating (kN):0.116 Fatigue Load Rating (kN):0.005 Reference Speed Rating (r/min):14000 Limiting Speed Rating (r/min):85000 | ||||||||
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