NOTE：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:-Single-row, pre-lubricated, normal accuracy.-Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.-With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.-Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance.-Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. Selecting 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: R8Type: Open TypeInner Race/Outer Race Material: Chrome SteelCage Material: Stamping SteelInner Diameter (d): 1/2″Outer Diameter (D): 1-1/8″Thickness (B): 1/4″Dynamic Load Rating (Cr): 1.149kNStatic Load Rating (Cor): 0.511kNAccuracy Class: P0 (ABEC1)Noise Level: Z2Number of Pack: 10 Pcs 10pcs R8 Deep Groove Ball Bearings 1/2″x1-1/8″x1/4″ Open Type Chrome Steel Z2 NOTE： 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:-Single-row, pre-lubricated, normal accuracy. -Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. -With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. -Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance. -Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. Selecting 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: R8 Type: Open Type Inner Race/Outer Race Material: Chrome Steel Cage Material: Stamping Steel Inner Diameter (d): 1/2″ Outer Diameter (D): 1-1/8″ Thickness (B): 1/4″ Dynamic Load Rating (Cr): 1.149kN Static Load Rating (Cor): 0.511kN Accuracy Class: P0 (ABEC1) Noise Level: Z2 Number of Pack: 10 PcsHot Item PaymentWe accept eBay payment.Please do not email us to ask for other payment option.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.ShippingUsually we ship your order out within 24 hours in business day.For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.Return PolicyReturns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.About UsOur US warehouse allows us to ship you the best products quickly and accurately. We are continually expanding our product selection to better serve your need.We look forward to providing the best sevice to you – our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!If you need any help or have any suggestions, please don’t hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.DescriptionPolicy10pcs R8 Deep Groove Ball Bearings 1/2″x1-1/8″x1/4″ Open Type Chrome Steel Z2 NOTE： 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:-Single-row, pre-lubricated, normal accuracy. -Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. -With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. -Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance. -Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. Selecting 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: R8 Type: Open Type Inner Race/Outer Race Material: Chrome Steel Cage Material: Stamping Steel Inner Diameter (d): 1/2″ Outer Diameter (D): 1-1/8″ Thickness (B): 1/4″ Dynamic Load Rating (Cr): 1.149kN Static Load Rating (Cor): 0.511kN Accuracy Class: P0 (ABEC1) Noise Level: Z2 Number of Pack: 10 Pcs Hot Item PaymentWe accept eBay payment.Please do not email us to ask for other payment option.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.ShippingUsually we ship your order out within 24 hours in business day.For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.Return PolicyReturns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt. If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.About UsOur US warehouse allows us to ship you the best products quickly and accurately. We are continually expanding our product selection to better serve your need.We look forward to providing the best sevice to you – our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!If you need any help or have any suggestions, please don’t hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.