5PCS 6704RS CB 20X27X4 mm Hybrid Ceramic Bearing ABEC-7 Industry Motor Spindle 6704HC Hybrids Si3N4 Ball Bearings 3NC 6704RS
Special Features
- Bearings
- Item : 6704 2RS CB
- Size : 20X27X4 mm
- Application : Industry Motor Spindle
Description
Bearings
Item: 6704 2RS CB
Structure: Deep Groove
Bearing Material: Bearing Steel
Ball Material: Ceramic Si3N4
Bearing Type : ball bearing
Bore Dia (d): 20mm
Outer Dia (D): 27mm
Width (B): 4mm
Lubrication: Greased
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Bearing Grades: ABEC 7
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Hign-concerned Chemical : None
Material : Bearing Steel
Model Number : 6704RS CB
Size : 20X27X4 mm
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