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Best Rotating Ball

3007715/98001.175x25 Spline Gray

  • Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
  • High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
  • Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
  • Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
  • Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..
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OMCCHK Battery Operated Hanging Display Spinning Motor & Green Gazing Ball Spiral Tail Wind Spinner Stabilizer, Small Mobile Rotating Motor with Spinfinity Iron Wind Spinner Set

  • DISPLAY SPINNING MOTOR: Medium revolving speed, approximately 30±5 RPM depending on item weight and battery power, this rotating speed perfectly spin your hang decor to show the magical reflective visual effect. Suit for rotating mirror disco ball, baby crib mobile, wind catchers spinners hanging..
  • GOOD QUALITY MOTOR: This disco ball spinner motor is made from durable and strong black friendly plastic, it can hold up to 4 pounds of weight. So most wind sculptures & spinners, wind catchers chimes, disco ball, baby crib mobile rotary, indoor or outdoor hanging ornaments can fit on this motor hook..
  • EASY TO OPERATE: This hanging display motor size: 5 x 1.7 x 1.7 inches. Light weight: 0.3 lbs. It's easily to hang up to save place. You just hang decor on the rotating motor hook and turn on the switch, it will spin your hanging display ornament. The crystal ball & disco mirror ball twister wind spinners motor can be used indoors and outdoors, but not rainproof..
  • GREAT GIFT IDEA: Looking for a unique birthday gift for that deserving boy or girl? A Christmas or holiday present for that little one? Get them this display rotary motor. It can be hung on the bottom of indoor and outdoor to hang your favorite decoration or as a small gift for friends, classmates, r....
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Hotwin 8' Disco Light Mirror Ball, with Motor and RGB LED Light Rotating Spotlight Kit for DJ Stage Party Room Decoration

  • The Disco Light Mirror Ball party kit includes a mirror ball, a motor, a strobe light, a rotating LED lamp. Mirror Balls are perfect for projecting a lot of light around the room, the motor makes the mirror ball revolving automatically. And the strobe creates DJ light effect and rotating LED lamp blow out..
  • Mirror balls are widely used in parties, weddings, stages, DJs, bands, bars, banquets, clubs, discos and so on. It will create perfect disco atmosphere for holiday party!.
  • The Mirror Ball is solid foam construction, Covered with tiny mirror squares, 100% reflective surface.The Metal ring on the top makes it very easy to hung up..
  • The RGB LED Light is Aluminum construction, strong and durable. There are 3 LEDs spot light, 1W per LED. It is Low power, cool-burning and saving energy.The Hanging bracket for mounting it to the ceiling..
  • The rotating mirror ball motor with 4 colors LED Lights for colorful light and 18 LED Lights for abundant light.5-6 RPM motor, making sure that your audience fully experience the effect of mirror ball light. Provides a shimmering atmosphere, the voice switch is convenient for you to use..
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DJ Lights with Stand, ValaVa Party Bar Light, Rotating Ball Disco Lights & Corlorful Par Lights, Stage Lighting System Sound Activated, for Bar Gig Move Band Dance Wedding Halloween Christmas Gift

  • PROTABLE DJ LIGHTS - Rotating disco ball light*2, rgb par light*2, and comes with with a foldable/ detachable/ retractable tripod stand, easy to set up and tear down in minutes, great lighting system for parties with vivid colors, perfect lighting solution for the mobile band/ wedding/ DJ/ stage..
  • ROTATING DISCO BALL LIGHTS - Dome-shaped LED balls have rotatable lighting effect that projects a wide spread of single or multi-coloured beams, emitting a criss-cross multi-color beam from floor to ceiling and wall to wall, enough cover a spacious living room..
  • COLORFUL PAR LIGHTS - The lighting effects with gradual, strobe, red, green, blue, purple, amber, cyan and white. The par lights will create exciting color washes for stage and entertainment venues..
  • SOUND ACTIVATED & ADJUSTABLE ROTATING BALL - Our portable DJ light varies its colors and speed in sync with the rhythm of music, and the rotating speed of the led rotating ball can be adjusted faster or slower to match the beat..
  • EASY TO INSTALL WITH 2 METHODS - Our party light group can be hang on ceiling with the handle, or inst....
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Sprinkler Head Trimmer, 6 in

  • Low friction: the ball does not circulate, and it can achieve rolling motion with minimal friction..
  • It can perform high-precision linear motion: as a component of the shaft and the nut, the gap in the rotation direction can be adjusted to ensure accuracy..
  • Rotating torque can be transmitted: the ball rolls on the ball groove of the spline shaft, and it can move linearly while transmitting the rotating torque..
  • Compact design: Even with a single-axis mechanism, it can move linearly while keeping the nut in the direction of rotation without deviation..
  • Large load capacity and long service life: Because the rolling surface is made of R-shaped ball groove in line with the diameter of the ball, the contact area is large, the load capacity is strong, and the service life is long..
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Witproton Ball Splines - Standard 8mmX300mm 1pc

  • Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
  • High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
  • Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
  • Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
  • Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..
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Witproton Ball Splines - Both Ends Tapped 8mmX270mm 1pc

  • Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
  • High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
  • Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
  • Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
  • Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..
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Witproton Ball Splines - One End Tapped 10mmX350mm 1pc

  • Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
  • High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
  • Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
  • Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
  • Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..
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Nb Ball Spline Nut 13 mm Bore Dia x 36 mm L

  • Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
  • High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
  • Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
  • Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
  • Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..
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Colorful Rotating Magic Ball Party Lights Disco Ball Magic Ball Stage Light with Sockets Stage Decor Lights for Home Dance Christmas Party

  • Colorful Disco Rotating Magic Ball Light Bulb : It is a great way to liven up any party, these rotating bulbs deliver red, blue and green colors which change and rotate automatically to create a strobe effect similar to a disco ball..
  • Disco Ball Light : Perfect for use at homes, night clubs, bars and reception halls, these Lights will turn any setting into a spectacular light display. Use them for holidays, weddings, birthdays, dance parties, Disco, and other festivities..
  • Energy Saving : This strobe light using the least energy, so you have the best lighting effect. While saving electricity bills, you can also enjoy artistic lighting. decorative light is a useful, beautiful, and colorful disco party decoration..
  • Easy To Use : The rotating bulb uses a standard base to fit most lighting fixtures and can be easily installed in any fixture or lamp. Party lights can project rotating multi-color patterns on the wall, ceiling, or floor wherever you want. Suitable for disco, ballroom, club, bar, Christmas. Just plug and play..
  • Family Party Lights : Atmosphere light disco ball party light mini portable strobe lights for kid's birthday parties stage dj lighting disco decoration. Also suitable for KTV boxes, karaoke bars, and other entertainment venues. Works....
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Creating the Difference Complete Portable Bowling Ball Spinner System | Bowling Resurfacing Kit

  • Kit Includes: PYB Smart Star and Rotating Ball Cup, 7 pack of 5" TruCut Sanding Pads (1 of each grit: 500, 1000, 1500, 2000, 3000, and P5000D).
  • Place Bowling Ball on the Rotating Ball Cup and attach Smart Star Tool to a handheld drill (not included).
  • We recommend writing the grit numbers on the TruCut Sanding Pads prior to use..
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Creating the Difference Portable Bowling Ball Spinner with 7 TruCut Sanding Pads (5")

  • Kit Includes: PYB Smart Star and Rotating Ball Cup, 3 pack of 5" TruCut Sanding Pads (1 of each grit: 500, 1000, 2000).
  • Place Bowling Ball on the Rotating Ball Cup and attach Smart Star Tool to a handheld drill (not included).
  • We recommend writing the grit numbers on the TruCut Sanding Pads prior to use..
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Witproton Ball Splines with Both Ends Stepped and Tapped 13mmX250mm 1pc

  • Low friction: The ball does not cycle and can achieve rolling motion with minimal friction..
  • High precision linear movement: as part of shaft and nut, the clearance in rotation direction can be adjusted to ensure accuracy..
  • Transferable rotating torque: the ball rolls on the ball groove of the spline shaft and moves in a straight line while transferring the rotating torque..
  • Compact design: even a single shaft mechanism can move in a straight line, while keeping the nut in the direction of rotation without deviation..
  • Large bearing capacity and long service life: Because the rolling surface adopts r-shaped ball groove matching with the ball diameter, the contact area is large, the bearing capacity is strong and the service life is long..
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