Reviews Groove Bearing

CBRIGHT U Groove Pulley Bearing Track Roller Wheel Bearing Nylon Round High Carbon Steel Pulley 4 Pieces ,8x46.5x10mm

  • Deep groove ball bearings, fashionable, slide flexible, compression wear..
  • Inner hole=8mm, outer diameter=46.5mm, height=10.5mm.
  • U-shaped groove, U groove width=5mm, depth=5mm, U groove bottom diameter=36.5mm (Note:The inner hole of the bearing is accurate, and the error of the outer ring plastic is about ±0.2mm).
  • Bearing Material:High Carbon Steel Product features: deep groove ball bearings are coated with rubber, novel styles, flexible sliding, compressive and wear-resistant..
  • Product use: furniture hardware accessories, mobile doors and windows, glass sliding doors, aluminum alloy doors and windows, shower pulleys and drawers, etc..
Check Stock

Letool 4pcs U type groove pulley nylon Guide Pulley Rolling Bearing U Groove Roller Wheel 8x40x20mm for Driving Mechanical Equipment or Used in Doors and Windows

  • Letool 4pcs U type groove pulley nylon Guide Pulley Rolling Bearing U Groove Roller Wheel 8x40x20mm for Driving Mechanical Equipment, or Used in Doors....
  • 【U-GROOVE SIZE】Inner Diameter: 8mm/0.3in, Outer Diameter: 40mm/1.6in, Thickness: 20.7mm/0.8in..
  • 【OPERATION ADVANTAGES】: Stable and smooth operation, good mute effect, practical and durable..
  • 【WIDELY USED】Widely used in doors and windows to track and drive mechanical equipments. These gadgets can be used to build the track system or....
  • 【Max Load-bearing】: the wheels are very strong and the bearing capacity is stronger.Max Load-bearing is 167kg/368lbs.
Check Stock

Topfinder 90mm Universal Bearing Pulley Wheel for Cable Machine Gym Equipment Part Garage Door (6 PCS)

  • 90mm Waterproof bearing pulley wheel is for gym equipment and garage door pulley system.
  • It made of durable plastic and high quality bearing which can weight up to 1000lbs.
Check Stock

PINGEUI 2 Packs 2 Inches H-Type Groove Wheel Pulley, 304 Stainless Steel H-Groove Track Wheel, Heavy Duty H-Type Groove Wheel, Max Load-Bearing Capacity 440 lbs

  • INDUSTRIAL-GRADE STEEL - The groove wheel pulley is made of solid 304 stainless steel, which has high hardness, good strength, and a smooth surface. The pulley’s bearing is thickened to make it more sturdy and durable. It is highly resistant to rust, corrosion, and abrasion..
  • POEWERFUL & WORK SMOOTHLY - The H-groove track wheel has a powerful loading bearing capacity, which is up to 440 lbs. The thickened bracket and the external nut have reinforced the wheel making sure it is not easy to fall apart. The friction between the wheel and the bearing is very small, so it can run smoothly without getting stuck or making harsh noises..
  • PRODUCT SPECIFICATIONS - A package includes 2 pieces of our H-type groove wheels, which are 2.2 inches in height and 1.8 inches in diameter. With a groove depth of 0.25 inches, each groove has an external width of 0.86 inches and an internal width of 0.62 inches. When you secure these wheels, please note that the mounting hole is 0.27 inches in diameter..
  • WIDELY-USED - The H-groove wheel pulley is reliable and practical, which can be installed on container shelves, yard gates, rolling shutters, sliding doors, industrial carts, racks, assembly fixtures, etc. It is widely used in factories, transportation sectors, construction ....
Check Stock

MR52 ZZ Bearing ABEC-5 (10PCS) 2x5x2.5 mm Miniature MR52ZZ Ball Bearings L-520ZZ W52 for Fidget Spinners, Micro Motor, Office Equipment

  • MR52ZZ (ID=2mm, OD=5mm, Thickness=2.5mm).
  • Bearing made from Chrome Steel for durability and resistance.This type bearing is Miniature Single Row Deep Groove Ball Bearing,mainly take the radial load as well as moderate axial load..
  • Bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter, high temperature resistance..
  • Bearing Features: simple configuration,high speed,hight precision,less coefficient of friction,less vibration and noise,most widely used..
  • Miniature Deep Groove Ball Bearing suitable for all kinds of industrial equipment, micro motor,small rotary motor,office equipment and so on..
Check Stock

LFJ 90mm/3.5' Nylon Bearing Pulley Wheel Replacement for Gym Equipment Part Cable Machine (2 PCS)

  • This is upgrade pulley wheel which made of solid nylon .It becomes thicker and with an steel bearing sleeve ..
  • Width of groove from side to side : 10mm.
  • 90mm Waterproof bearing pulley wheel is suitable for gym equipment and garage door pulley system.
Check Stock

LFJ 90mm/3.5' Nylon Bearing Pulley Wheel Replace for Gym Equipment Part Cable Merchine (4 PCS)

  • This is upgrade pulley wheel which made of solid nylon .It becomes thicker and with an steel bearing sleeve ..
  • Width of groove from side to side : 10mm.
  • 90mm Waterproof bearing pulley wheel is suitable for gym equipment and garage door pulley system.
Check Stock

5PCS Deep U Groove Round Bottom Bearing Track Roller Wheel Stainless Steel Guide Pulley Rail Ball Rolling Bearing 8x22.5x14.5mm

  • DEEP GROOVE ROLLER BEARING: The deep U groove roller bearing is mostly used in industrial automation equipment and photographic equipment tracks..
  • DOUBLE ROW OF BALLS: The inside of the bearing have double row of balls, high precision, maintenance-free and long service life..
  • SMOOTH OPERATION: Stable and smooth operation, good mute effect, practical and durable..
  • STAINLESS BEARING STEEL MATERIAL: It is made of high quality stainless bearing steel material, rust and corrosion resistant..
  • HIGH PRECISION & HIGH HARDNESS: High precision, high hardness, high speed, high load, applicable for motors, toys, models, instrumentation, power tools, communication equipment, fitness equipment and other fields..
Check Stock

PINGEUI 2 Packs 2 Inches Groove Wheel Pulley, 304 Stainless Steel V-Groove Track Wheel, Heavy Duty V-Type Groove Wheel, Max Load-Bearing Capacity 440 lbs

  • INDUSTRIAL-GRADE STEEL - The groove wheel pulley is made of solid 304 stainless steel, which has high hardness, good strength, and a smooth surface. The pulley’s bearing is thickened to make it more sturdy and durable. It is highly resistant to rust, corrosion, and abrasion..
  • POEWERFUL & WORK SMOOTHLY - The V-groove track wheel has a powerful loading bearing capacity, which is up to 440 lbs. The thickened bracket and the external nut have reinforced the wheel making sure it is not easy to fall apart. The friction between the wheel and the bearing is very small, so it can run smoothly without getting stuck or making harsh noises..
  • PRODUCT SPECIFICATIONS - A package includes 2 pieces of our V-type groove wheels, which are 2.2 inches in height and 1.8 inches in diameter. With a depth of 0.31 inches, each groove has an external width of 0.86 inches and an internal width of 0.62 inches. When you secure these wheels, please note that the mounting hole is 0.27 inches in diameter..
  • WIDELY-USED - The V-groove wheel pulley is reliable and practical, which can be installed on container shelves, yard gates, rolling shutters, sliding doors, industrial carts, racks, assembly fixtures, etc. It is widely used in factories, transportation sectors, construction sites, ....
Check Stock

uxcell 50mm x 35mm x 20mm Car Air Conditioning Compressor Bearing 35BD5020

  • Package Content : 1 x Deep Groove Ball Bearing.
Check Stock

BRONSON SPEED CO. G2 Skateboard Bearings - Set of 8

  • Deep Groove raceways balls roll deep in raceway channels reduces side impact damage & breakage.
  • Straight edge frictionless shields pop off resistant holds oil in, dirt and moisture out easy to clean.
  • Micro Groove raceway surfaces linear microgroove surfaces improve bearing lubrication, speed and spin.
  • Max impact cage design non distortion custom cage keeps the balls precision spaced & oil circulating.
  • Balls out technology eliminates shield and cage contact on impact for a go fast, stay fast bearing.
Check Stock

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..
Check Stock

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..
Check Stock