※ Instant purchase OK [Set Contents] Ceramic ball bearing 630 x 2 pieces (Outer diameter 6 x Inner diameter 3 x Thickness 2.5mm) [Customization] Degreasing with an ultrasonic cleaner → Sorting → Metal parts are Microlon heat treatment coated in a drying oven → Extreme pressure additive & ultra-low viscosity oil is applied Basic customization is complete, so you can use it as is. [Other] We also handle other ceramic ball bearings, so please inquire in the comment section if you have any changes or additions to the combination. 630 (6x3x2.5) 730 (7x3x3) 740 (7x4x2.5) 830 (8x3x4) 840 (8x4x3) 850 (8x5x2.5) 940 (9x4x4) 950 (9x5x3) 1030 (10x3x4) 1040 (10x4x4) 1050 (10x5x4) 1060 (10x6x3) 1140 (11x4x4) 1150 (11x5x4) 1170 (11x7x3) 1280 (12x8x3.5) 1370 (13x7x4) 1470 (14x7x5) 1480 (14x8x4) Discounts are available for multiple purchases of other products or the same product, so please inquire in the comment section. Bearings are stored in a humidity-controlled storage according to the manufacturer's storage standards (see images 2 and 3). [Search Keywords] Shimano Daiwa Handle knob Reel Shim Spool Line roller Spinning reel Legalis Fream's Regza Revros Zillion Tatula Abu Garcia