10pcs Double-sided Rubber Sealed Ball Bearing High Speed Deep-groove Bearing (689-2RS 9*17*5mm)
$ 12.99
Features:
- These bearings are made of high quality steel for low noise and long service life.
- They are double-sided rubber sealed to avoid contaminants entering and save lubricant.
- This section bearing feel smooth, low noise, long service life.
- Low frictional resistance and high speed.
- With Stable characteristics, high reliability.
Specification:
Condition: 100% Brand New
Item Type: Ball Bearings
Model: 687-2RS/688-2RS/689-2RS (optional)
Cage and Materials: Steel Plate
Use Characteristics: High Speed
Uses: General
Number of Rolling Body Columns: Single Column
Raceway Type: Deep Groove Raceway
Bearing Material: Bearing Steel
Rolling Body Type: Ball
Angle: 15 degrees
Sealing Cap: Double-sided seal
Rolling Body: Steel Ball
Package List:
10 * Ball Bearings
Note:
- Please allow slight error due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
|
Model
|
Inner diameter
|
Outer diameter
|
Thickness
|
|
687-2RS
|
7mm / 0.28in
|
14mm / 0.55in
|
5mm / 0.2in
|
|
688-2RS
|
8mm / 0.31in
|
16mm / 0.63in
|
5mm / 0.2in
|
|
689-2RS
|
9mm / 0.35in
|
17mm / 0.67in
|
5mm / 0.2in
|
