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688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed
688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed
688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed
688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed
688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed
688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed

688-2RS Ball Bearing 8x16x5mm 688 2RS Rubber Sealed

: En stock

: Ball Bearings

: MAPLE ACE

$1.80 CAD

Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile. They feature low friction and...

  • 688 2RS Deep Groove Ball Bearing dimensions: Bore Diameter 8mm, Outside Diameter 16mm, Width 5mm. It is made of 100% Chrome Steel and Pre-Lubricated with High-Quality Grease, ideal for use in High—and Low-temperature settings.
  • Interchange to 688, 688 RS, 688 RSR, 688 2RSR, 688 RSH, 688 2RSH, 688 2RSJEM, 688 LU, 688 LLU, 688 DU, 688 DDU, 688 2NSL, 688 2NSE, 688 EE
  • This deep groove ball bearing has a rubber seal on both sides connected to the inner ring to stop dust from entering. If your application requires a ball bearing with one seal or opened without seals, you can easily remove one or both seals.
  • Application: 3D Printer, Bicycle, Hobby and Recreation Bearing, RC Car, Vacuum, Fishing Reel, Automotive, Appliances, Sporting Machines, Agriculture Machines, Industrial Applications, Electric Motors, HVAC, Furnaces, Transmissions, Gearboxes, Elevators, Lifts and Hoists, Medical Devices...etc
  • Specializing in the Exclusive Production of Bearings with High Performance, High Speed, Less Vibration, Low Noise, and Long Life.

Description

  • Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile.
  • They feature low friction and are optimized for:
    • Low noise
    • Low vibration
    • High rotational speeds
  • Capable of accommodating both radial and axial loads in both directions.
  • Easy to mount, requiring less maintenance compared to other bearing types.
  • The integral sealing system prolongs bearing service life by:
    • Keeping lubricant inside the bearing
    • Preventing contaminants from entering the bearing

Item688-2RS
Bore Diameter8.00 mm
Outside Diameter16.00 mm
Width, Total5.00 mm
Width, Inner Ring5.00 mm
Width, Outer Ring5.00 mm
Basic Dynamic Load Rating (Cr)1.33 kN
Basic Static Load Rating (C₀r)0.57 kN
Limiting Speed26,000 r/min
Rolling ElementBall
Number of Rows1
Locating Feature (Outer Ring)None
Bore TypeCylindrical
Cage MaterialSheet metal
Radial Internal ClearanceCN
Tolerance ClassP6
Bearing MaterialGCr15
SealingSeal on both sides
Sealing TypeContact
LubricationGrease
Relubrication FeatureWithout
Product Weight4 g
FAG 688-2RSR
INA 688-2RSR
Koyo 688-2RS
NACHI 688-2NSE
SKF 628/8-2RS1

You can use this MINIATURE DEEP GROOVE BALL BEARING as a Replacement Part for:

  • Automotive
  • Turbo-machinery Pumps
  • Industrial
  • Miniature Motor
  • Textile
  • Fuel Control
  • Flow Meter
  • Office equipment
  • Paper-making machine
  • 3D Printer
  • Medical Handpieces & Instruments
  • Surgical Devices
  • Robots, Bicycle
  • Fishing Reel
  • Slip Ring
  • Hobbies
  • RC Car & Truck
  • RC Engine
  • RC Helicopter
  • Slot Car
  • YoYo
  • Fidget Spinner