U604ZZ U-groove Guide Wheel Roller Bearing 3D Printer Accessories with U Ditch 604U<br /><br /><br />    Specifications<br />General<br />  Model: U604ZZ                                                  <br />                        Material: Stainless Steel                                                  <br />                        Suitable for: Frame                                                 <br />Weight and Size<br />  Product Weight: 0.002 kg                                                  <br />                        Package Weight : 0.023 kg                                                  <br />                        Product Size: 1.3 x 1.3 x 0.4 cm / 0.51 x 0.51 x 0.16 inches                                                  <br />                        Package Size: 3.3 x 3.3 x 2.4 cm / 1.30 x 1.30 x 0.94 inches                                                 <br />Package Contents<br />  Package Contents: 1 x U604ZZ U-groove Guide Wheel Roller Bearing                                                 <br /><br /><br /><br />                                                                                            <br />