Description
This W638 3 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 3x7x3.
| W | 63 | 8/3 | 2Z | |
|---|---|---|---|---|
| Stainless Steel | Metric, Extra Small | 3mm - Bore Size | Standard | Metal Shields on Both Sides of Bearing |
Product Information

Technical Data
Inside Diameter (mm) :
3mm
Outside Diameter (mm) :
7mm
Width (mm) :
3mm
Clearance :
Standard
Seals Or Shields :
Two Metal Shields
Cage Type :
Steel
Dynamic Load Rating (kN) :
0.178
Fatigue Load Rating (kN) :
0.002
Limiting Speed Rating (r/min) :
80000
Reference Speed Rating (r/min) :
160000
Static Load Rating (kN) :
0.057
DescriptionThis W638 3 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 3x7x3.
Product InformationBRAND: ![]() SKU:w638/3-2z-skf AVAILABILITY:In Stock ✅ WEIGHT:0.0005 kg Technical DataInside Diameter (mm) :3mm Outside Diameter (mm) :7mm Width (mm) :3mm Clearance :Standard Seals Or Shields :Two Metal Shields Cage Type :Steel Dynamic Load Rating (kN) :0.178 Fatigue Load Rating (kN) :0.002 Limiting Speed Rating (r/min) :80000 Reference Speed Rating (r/min) :160000 Static Load Rating (kN) :0.057 | ||||||||||
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