Bearing is radial, deep groove ball bearing, bearing is made of Chrome Steel. Bearing is Metal shielded from both sides to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease, the inner diameter is 5mm, the outer diameter is 11mm and the width is 4mm.

• Item: 5mm x 11mm x 4mm Ball Bearing
• Type: Deep Groove Radial Ball Bearing
• Closures: Metal Shielded
• Material: Chrome Steel
• Balls: Ceramic
• Dimensions: 5mm x 11mm x 4mm/Metric
• ID (inner diameter)/Bore: 5mm
• OD (outer diameter): 11mm
• Width/Height/thickness: 4mm
• Size: 5 x 11 x 4 mm
• Quantity: One Bearing