Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.
Description:
Selection Guide:
Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.
Specification:
Model: BU0840
Shielded Type: Double Shielded
Inner Race/Outer Race Material: Chrome Steel (GCr15) / Nylon
Cage Material: Stamping Steel
Inner Diameter (d): 8mm
Outer Diameter (D): 40mm
Thickness (B): 20.5mm
Groove width: 17mm
Groove depth: 5mm
Accuracy Class: P0 (ABEC1)
Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.
Description:
Selection Guide:
Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.
Specification:
Model: BU0840
Shielded Type: Double Shielded
Inner Race/Outer Race Material: Chrome Steel (GCr15) / Nylon
Cage Material: Stamping Steel
Inner Diameter (d): 8mm
Outer Diameter (D): 40mm
Thickness (B): 20.5mm
Groove width: 17mm
Groove depth: 5mm
Accuracy Class: P0 (ABEC1)