Description
This 638 ZZ FBJ bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 8x28x9.
| 63 | 8 | ZZ | |
|---|---|---|---|
| Metric, Extra Small | 8mm - Bore Size | Metal Shields on Both Sides of Bearing | Normal Radial Internal Clearance |
Product Information

Technical Data
Inside Diameter (mm) :
8mm
Outside Diameter (mm) :
28mm
Width (mm) :
9mm
Clearance :
Standard
Seals Or Shields :
Two Metal Shields
Cage Type :
Steel
DescriptionThis 638 ZZ FBJ bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance. The bearing's dimensions are 8x28x9.
Product InformationBRAND: ![]() SKU:638-zz-fbj AVAILABILITY:In Stock ✅ WEIGHT:0.008 kg Technical DataInside Diameter (mm) :8mm Outside Diameter (mm) :28mm Width (mm) :9mm Clearance :Standard Seals Or Shields :Two Metal Shields Cage Type :Steel | ||||||||
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