Reviews Ball Lead Screw

CHUANGNENG Ballscrew SFU1605 600mm Lead Ballscrew End Machining Antibacklash for CNC with Nut, Length Approx 23.62inch

  • Diameter 16mm/0.63inch, Lead 5mm/0.20inch..
  • ADVANTAGE:The ball screw is made of high-quality and durable CF54 steel that is wear-proof and resistant to high temperatures. It provides a helical raceway for ball bearings, which act as a precision screw, playing an essential role in situations where high precision is necessary..
  • MUTE OPERATION:The ball screw kit features an accuracy grade of C7 with bearing fits less than 0.03 mm, making little noise while running..
  • LITTLE SLIDING FRICTIONThe CNC part bears very little sliding friction between the nut and screw, and therefore longer service life..
  • WIDE APPLICATION:The linear motion actuator is widely applied to CNC router, machine tools, robots, precision assembly equipment, etc..
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ReliaBot 400mm MGN9 Linear Rail Guide with MGN9H Carriage Block for 3D Printer and CNC Machine

  • 【Use】: This is a high-quality sliding table with handwheels,which can be used to measure your daily needs..
  • 【Durable】: The panel is cnc finishing,and the side of the profile can be installed with nuts.It is easy to use and durable..
  • 【Ball Screw Type】: 1605(Diameter 16mm,Lead 5mm,1610 Screw/1620 Screw Can Be Replaced.).
  • 【Product Parameter】: Item type: sliding table with handwheel. Stroke: 200mm. Aluminum profile(width*height): 40x20mm. Panel size (width*length): 48x45mm. Ball screw accuracy: c7. Repeat positioning accuracy: ±0.02mm .Material:aviation aluminum 6061..
  • 【Service Guarantee】: After receiving the product, if you have any questions, please contact us in time, we will do our best to solve it for you..
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Mergorun 500mm Horizontal Optical Axis & Flexible Shaft Coupling & 8mm Lead Screw Dual Rail Shaft Support Pillow Block Bearings pack of 15

  • Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
  • Lead Screw are widely used for machine tools, like 3D printing..
  • Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar..
  • This set includes Optical Axis & Lead Screw, Pillow Block Bearing, Linear Rail Support, CNC Stepper Coupler and Ball Bearing..
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Mergorun 200mm Horizontal Optical Axis & 8mm Lead Screw Dual Rail Shaft Support Pillow Block Bearings & Flexible Shaft Coupling for digital coordinate measuring equipment Set of 15

  • Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar..
  • Lead Screw are widely used for machine tools, like 3D printing..
  • Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
  • This set includes Optical Axis & Lead Screw, Pillow Block Bearing, Linear Rail Support, CNC Stepper Coupler and Ball Bearing..
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Dyknasz Eyebrow Barbell 16G Surgical Steel Rings with Clear Diamond CZ Curved Barballs Body Piercing Jewelry for Women Men 6mm 8mm 10mm Cartilage Tragus Belly Ring 9 Pieces Silver-Tone

  • VALUE PACK: One Order Including 9 Pieces Curved Barbells Body Piercing Jewelry in 3 Styles(Round Ball/4-Prong-Setting Clear CZ/Paved Crystal Ball). Come with a Black Velvet Pouch..
  • Wearable Bar Length: 6mm(1/4Inch), 8mm(5/16Inch), 10mm(3/8Inch),.
  • MATERIAL: Made of High Quality 316L Surgical Stainless Steel and AAA+ Shiny Clear Diamond CZ, Nickel and Lead Free, Hypoallergenic, Safe for Sensitive Skin. Highly Polished Finishing and Strict Metal Electroplating Craft Makes Super Smooth and Shiny Surface..
  • MULTIFUNCTIONAL: They Can Be Used as Cartilage Earring, Helix Piercing, Tragus Piercing, Eyebrow Barbell, Daith Ring, Belly Ring, Navel Button Ring, Genital Piercing, Curved Nipplerings Bars. Incellent External Screw Thread, Firmly Screw on and Flexibly Screw off ..
  • SATISFACTION GUARANTEE: All Dyknasz Items are New and Unused. Promise 180-day Products Exchange or Money Back Guarantee. Just Feel Free to Contact Us If You Have Any Problem..
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Dyknasz Tragus Earrings 16G Surgical Steel Cartilage Studs Piercing Clear Diamond CZ Conch Helix Ring Barbell Jewelry for Women Men 6mm 12 Pieces Silver-tone 3mm Ball Top Flat Back

  • VALUE PACK: One Order Including 12Pcs Flat Back Earrings Body Piercing Jewelry in 3 Styles(Round Ball/4-Prong-Setting Clear CZ/Rhinestone Inlaid in Ball). Come with a Black Velvet Pouch..
  • SHORT BAR LENGTH-- It is Only Used for Ears. Gauge: 16G (1.2mm).
  • Color: Silver-tone. It is Shorter Than Normal Length, Please Check the Size Carefully..
  • MATERIAL: Made of High Quality 316L Surgical Stainless Steel and AAA+ Shiny Clear Diamond CZ, Nickel and Lead Free, Hypoallergenic, Safe for Sensitive Skin. Highly Polished Finishing and Strict Metal Electroplating Craft Makes Super Smooth and Shiny Surface..
  • MULTIFUNCTIONAL: They Can Be Used as Cartilage Earring Studs, Helix Piercing, Tragus Piercing, Conch Earrings. Incellent External Screw Thread, Firmly Screw on and Flexibly Screw off ..
  • SATISFACTION GUARANTEE: All Dyknasz Items are New and Unused. Promise 180-day Products Exchange or Money Back Guarantee. Just Feel Free to Contact Us If You Have Any Problem..
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Evonix 2pc 20g Black Nose Screw 2mm Crystal Sapphire CZ Twist Nostril Studs Piercing Jewelry

  • SUPERIOR 316LVM SURGICAL STEEL - These cz nose screw are hypoallergenic, lead-free and nickel-free. The construction of the crystal nose screw is corrosion resistant, bio-compatible and easy to clean. The bright polished finish of these nose screws crystal is tarnish-resistant and non-fading.
  • SPECIFICATIONS - Crystal: 2 x Sapphire crystal CZ gems that are bright and very clear (no fogginess) - they twinkle and sparkle in the light, looking cute and pretty whilst capturing attention. Length: 7mm. Gauge: 20g - 0.8mm. Ball End: 2mm gem / crystal. These nose screw stud cubic zirconia are designed and tested for quality. Get the most out of your piercing with these nose stud twist screw.
  • PIERCING STYLE - These 20 gauge nose screw can be used for piercings. Package contains 2 x 20g nose screw.
  • SECURE & COMFORTABLE - These 20 gauge nose ring screw are suitable for men, women, boys and girls.
  • SILK POUCH INCLUDED - Your 20g nose ring screw comes in a silk storage pouch which is a convenient storage place to keep your jewelry dry, clean and protected when not in use. This 20 g nose screw is a great idea for a gift.
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Evonix 2pc 20g Flower Nose Screw CZ Amethyst Crystal Gem Stainless Steel Corkscrew Nostril Piercing Jewelry

  • SUPERIOR 316LVM SURGICAL STEEL - These flower nose screw are hypoallergenic, lead-free and nickel-free. The construction of the flower nose ring screw is corrosion resistant, bio-compatible and easy to clean. The flower screw nose ring bright polished finish is tarnish-resistant and non-fading.
  • SPECIFICATIONS - Crystal: 2 x Amethyst crystal CZ gems that are bright and very clear (no fogginess) - they twinkle and sparkle in the light, looking cute and pretty whilst capturing attention. Length: 7mm. Gauge: 20g - 0.8mm. Ball End: 3mm flower. These nose screws flower are designed and tested for quality. Get the most out of your piercing with these 20 gauge nose screw.
  • PIERCING STYLE - These 20g nose screw can be used for nose (nostril) piercings. Package contains 2 x nose screw 20g.
  • SECURE & COMFORTABLE - These stainless steel nose stud screw are suitable for men, women, boys and girls.
  • SILK POUCH INCLUDED - Your surgical steel nose screw comes in a silk storage pouch which is a convenient storage place to keep your jewelry dry, clean and protected when not in use. This crystal nose screw is a great idea for a gift.
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6 Pairs Screw Ball Backs and 6 Pairs Flat Backs Sugical Stainless Steel Earring Backings Replacement Hypoallergenic for 18/20G Threaded Post Screw Studs Earrings（Pack of 6)

  • 003eThe screw earring backs suitable for 18/20G piercings post stud earrings.***Earring backs metal: 316L sugical stainless steel, hypoallergenic for sensitive skin. Nickel free and lead free..
  • 003e4mm ball style screw earring backs: 3 Pairs 0.8mm for 20G and 3 Pairs 1.0mm for 18G threaded piercings post studs. 0.48g/pair lightweight screw backs.
  • 003e4mm*2mm flat style screw earring backs: 3 Pairs 0.8mm for 20G and 3 Pairs 1.0mm for 18G threaded piercings post studs. 0.38g/pair lightweight screw backs.
  • 003eThe stainless steel earring backings support have extremely strong and secure crip, Comfortable replacement screw earring backs to fit snug enough for most screw stud earrings..
  • 003e12 pairs earring backs come with a jewelry pouch for storage and giving. Sturdy pierced earring backs for nomal stud earrings..
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Solid 14k Yellow Gold Hypoallergenic Round Cubic Zirconia Solitaire Stud Earrings For girls With Secure Ball Screw Backs For Women, 3mm

  • 14K SOLID GOLD: This product is made of solid 14K gold and each piece is carefully trademarked with the metal purity for certification. Each piece is stamped 14K or 585 and that guarantees the quality and craft..
  • Cubic-Zirconia: This 14K Yellow Gold 3mm Round Solitaire Ball Screw Back Stud Earring features 2 gemstones with a total carat weight of 0.36 CTW..
  • DESIGN & FINISH: We understand jewelry and we really understand the manufacturing process of precious metal. Each piece is carefully designed from scratch by our design department and we are happy to present to you our finished product. All metals used are lead free, nickel free, and hypoallergenic. We trust that you will greatly enjoy the quality of this item!.
  • PERFECT FOR ALL OCCASIONS: Looking for the perfect compliment piece? With this clean and classy look, our 14K Yellow Gold 3mm Round Solitaire Ball Screw Back Stud Earring can be worn for a casual everyday look yet it can complement a more upscale outing. These would also make a heartfelt gift for someone special- An easy yet great choice for your loved ones- Perfet for those timeless moments: Anniversaries, Weddings, Mother's Day, Christmas, and Birthdays..
  • PACKAGING & PRESENTATION: Each 14K Yellow Gold 3mm Round Solitaire Ball Screw Back Stud....
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