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Roll-Line Speed RACE ABEC 9 – 7mm & 8mm Professional Roller Skate Bearings (Set

$ 29.04

Availability: 93 in stock
  • Size: 8mm (Purple)
  • Condition: New
  • Brand: Roll-Line T. m. technology
  • MPN: RL-BEAR-SPEED-MAX-ABEC9-7MM

    Description

    Roll-Line
    SPEED RACE Professional Bearings
    Type:
    Custom
    Roll-Line
    Axle Center Bore:
    7mm = STCUPUS9 (yellow)
    8mm = STCUPCS (purple)
    Be sure you identify which size Axles you have and which
    size (7mm or 8mm) Bearings are needed.
    Outside Diameter:
    22mm
    (the same for all Roller Skate Bearings)
    Number of Balls:
    Ultra Precision 7 Balls
    Special Features:
    Carbon Impregnated Ball Crown Cage Ring
    with 1 Rubber Shield
    ABEC Rating:
    ABEC 9
    One (1) Set=
    16 Bearings
    The
    Roll-Line
    SPEED RACE Professional Bearings
    are specifically designed and manufactured for very High Level Competitive Roller Skating of all types.
    The
    Roll-Line
    SPEED RACE Professional Bearings
    are Free Rolling with minimal Radial Play which promotes and very evenly distributes the load across the 7 balls for optimal Roll and a good amount of Axial Play or Thrust, which is the side movement of the inner race in relation to the outer race. This movement is very important because when Skaters push, we always put side load on the skate to get power in the push or stroke. If the Bearing does not allow for this, it will bind and LOOSE operating speed or ROLL. These provisions in the Race Curvature and Contact Angle allow the
    Roll-Line
    SPEED RACE Professional Bearings
    to ROLL very freely.
    The
    Roll-Line
    SPEED RACE Professional Bearings
    have a single rubber Shield to help keep the dust and dirt out.  The high performance Ball Crown Cage is Carbon impregnated to provide a little extra dry lubrication to ensure these Bearings will perform far beyond most other Bearings.
    Roll-Line
    SPEED RACE Professional Bearings
    are ONLY available for Skates with 7mm or 8mm Axles. These ultra high performance
    Roll-Line
    SPEED RACE Professional Bearings
    will perform at the level of some of the most expensive ceramic bearings, but have the resiliency and strength to provide better performance for much less cost.  The
    Roll-Line
    SPEED RACE Professional Bearings
    are skated on by most of the World level Skaters and Champions in Artistic and Quad Ball Hockey.
    No matter what type or your level of Skating, GREAT Bearings can only help!