NSK 25TAC62 Angular Contact Thrust Ballscrew Bearing NC CNC Milling Machine Machining Center Ball Screw Support Super Precision Bearings 加工中心 数控 车床 铣床 滚珠 丝杆 螺杆 轴承

Size : ø25xø62x15mm ANGULAR CONTACT THRUST BALL BEARINGS FOR BALL SCREWS Bearings of this type were specially designed to support NSK Precision Ball Screws. They are usually used in combinations of more than two bearings and with a preload. Their contact angle is 60°. A tolerance of h5 is recommended for shafts and H6 for housing bores.