Product Details
Stainless
Steel Ball Bearings with Ceramic Balls ABEC-7 quality, this is a
popular size that could be used in many application that uses this size
9mm x 17mm x 5mm. Bearings are made of Stainless Steel, each bearing
has 2 metal shields to protect the bearing from dust or any possible
contamination, Ceramic Balls are the highest standard of balls that can
make your bearings live at least 5 times more than any other bearings,
with ABEC-7 quality, nothing could be better !
- Item: Double Shielded Ball Bearings
- Dimensions: 9*17*5 mm/Metric
- ID (inner diameter)/Bore=9mm
- OD (outer diameter)=17mm
- Width/Height/thickness=5mm
- Equal: 689-2Z & 689-ZZ
- Size: 9mm x 17mm x 5mm
- Type: Deep groove ball bearings
- Material: Stainless Steel
- Balls: Si3N4 Ceramic Balls (Silicon Nitride)
- Closures: 2 Metal Shields
- Lubrication: (Dry)
- Quantity: One Bearing
