Flexbar Ball Bearing V-Blocks, 4-3/4" x 4-3/4" x 2-3/8" without Clamps - 16099

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16099

Flexbar

Flexbar Ball Bearing V-Blocks, 4-3/4" x 4-3/4" x 2-3/8" without Clamps - 16099


BALL BEARING "V" BLOCK

Overcomes Production or Set-Up Difficulties Inherent in Plain V-Blocks. Overcomes Geometric Limitations.

Enables you to inspect and detect out-of-round conditions and lobes with no damage to parts and no damage to blocks.


SPECIAL FEATURES:

  • Accuracy of Balls: 25 millionth of an inch sphericity on small and medium set. 50 millionths of an inch on large set.
  • Overall accuracy of matched pairs +/-5 microns
  • Balls Rockwell C-62 - Surface finish 0.2 microinches
  • Calibrated balls are certified
  • Class 40 cast iron, used on base and housing, is heat stabilized and seasoned
  • Spacers are hardened through and precision ground by pairs
  • Pair of blocks assembled using metrology equipment

AVAILABLE IN 3 SIZES WITH RANGES OF: 3/64"-2 1/2"; 3/22"-5"; 3/16"-15" AND UP.
SOLD IN MATCHED PAIRS COMPLETE WITH CLAMPS (for use when machining).


SPECIAL FUNCTIONS:

  • Balls undergo slight elastic deformation when parts are loaded on. Hence parts will not be damaged while being inspected or produced.
  • Detection of lobes and superimposed lobes made easy
  • Easy readjustment of balls which provide new bearing points
  • Handles diameters up to 15 inches
  • Increased contact area due to special geometric spacing of balls in blocks
  • 8 contact points per pair of blocks share load distribution
  • Balls are self-aligning and hard wearing
  • 1 each precision spacer per block provides 2 different angles per pair
  • Simply turn each block 90° and inspect component using both angles
  • Special inspection set ups using cylinder squares now possible

IMPORTANT NOTE: Balls are fixed in blocks and are not designed to rotate in use.



See all parts for the Flexbar Ball Bearing V-Blocks

Pair Blocks -- 4-3/4" x 4-3/4" x 2-3/8" -- without Clamps -- with Test Balls