Description
This W639 3 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 3x8x4.
| W | 63 | 9/3 | 2Z | |
|---|---|---|---|---|
| Stainless Steel | Metric, Extra Small | 3mm - Bore Size | Standard | Metal Shields on Both Sides of Bearing |
Product Information
BRAND:

SKU:w639/3-2z-skf
AVAILABILITY:In Stock ✅
WEIGHT:0.0008 kg
Technical Data
Inside Diameter (mm):
3mm
Outside Diameter (mm):
8mm
Width (mm):
4mm
Cage Type:
Steel
Seals Or Shields:
Two Metal Shields
Clearance:
Standard
Dynamic Load Rating (kN):
0.319
Static Load Rating (kN):
0.09
Fatigue Load Rating (kN):
0.004
Reference Speed Rating (r/min):
150000
Limiting Speed Rating (r/min):
75000
DescriptionThis W639 3 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 3x8x4.
Product InformationBRAND: ![]() SKU:w639/3-2z-skf AVAILABILITY:In Stock ✅ WEIGHT:0.0008 kg Technical DataInside Diameter (mm):3mm Outside Diameter (mm):8mm Width (mm):4mm Cage Type:Steel Seals Or Shields:Two Metal Shields Clearance:Standard Dynamic Load Rating (kN):0.319 Static Load Rating (kN):0.09 Fatigue Load Rating (kN):0.004 Reference Speed Rating (r/min):150000 Limiting Speed Rating (r/min):75000 | ||||||||||
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