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Design fully engages the shaft without marring. Effective on hard and soft shafts. Easily installed where major disassembly would otherwise be required. Greater axial holding power than set screw or one-piece clamping collars.
Two-Piece, Clamping Collar- 2C-Series
Two-Piece Clamping Collar
Unit of Measure
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Item #

Bore

OD

Width

Screw Size

Material

Weight

2C-068-A N/A 0.6875 in N/A 1.5000 in N/A 0.5000 in N/A 10-32 x 1/2 N/A Aluminum, ASTM B211 N/A 2.80 oz
2C-075-A N/A 0.7500 in N/A 1.5000 in N/A 0.5000 in N/A 1/4-28 x 5/8 N/A Aluminum, ASTM B211 N/A 2.60 oz
2C-081-A N/A 0.8125 in N/A 1.6250 in N/A 0.5000 in N/A 1/4-28 x 5/8 N/A Aluminum, ASTM B211 N/A 3.10 oz
2C-087-A N/A 0.8750 in N/A 1.6250 in N/A 0.5000 in N/A 1/4-28 x 5/8 N/A Aluminum, ASTM B211 N/A 2.83 oz
2C-093-A N/A 0.9375 in N/A 1.7500 in N/A 0.5000 in N/A 1/4-28 x 5/8 N/A Aluminum, ASTM B211 N/A 3.40 oz
2C-100-A N/A 1.0000 in N/A 1.7500 in N/A 0.5000 in N/A 1/4-28 x 5/8 N/A Aluminum, ASTM B211 N/A 3.10 oz
2C-106-A N/A 1.0625 in N/A 1.875 in N/A 0.5000 in N/A 1/4-28 x 5/8 N/A Aluminum, ASTM B211 N/A 3.67 oz
2C-112-A N/A 1.1250 in N/A 1.875 in N/A 0.5000 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 3.50 oz
2C-118-A N/A 1.1875 in N/A 2.0625 in N/A 0.5000 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 4.50 oz
2C-125-A N/A 1.2500 in N/A 2.0625 in N/A 0.5000 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 4.22 oz
2C-131-A N/A 1.3125 in N/A 2.2500 in N/A 0.5625 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 5.90 oz
2C-137-A N/A 1.3750 in N/A 2.2500 in N/A 0.5625 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 5.70 oz
2C-143-A N/A 1.4375 in N/A 2.2500 in N/A 0.5625 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 5.23 oz
2C-150-A N/A 1.5000 in N/A 2.3750 in N/A 0.5625 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 6.06 oz
2C-156-A N/A 1.5625 in N/A 2.3750 in N/A 0.5625 in N/A 1/4-28 x 3/4 N/A Aluminum, ASTM B211 N/A 5.61 oz
2C-162-A N/A 1.6250 in N/A 2.6250 in N/A 0.6875 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 9.31 oz
2C-168-A N/A 1.6875 in N/A 2.7500 in N/A 0.6875 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 9.86 oz
2C-175-A N/A 1.7500 in N/A 2.7500 in N/A 0.6875 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 11.00 oz
2C-187-A N/A 1.8750 in N/A 2.8750 in N/A 0.6875 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 10.46 oz
2C-193-A N/A 1.9375 in N/A 3.0000 in N/A 0.6875 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 11.57 oz
2C-200-A N/A 2.0000 in N/A 3.0000 in N/A 0.6875 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 11.00 oz
2C-212-A N/A 2.1250 in N/A 3.2500 in N/A 0.7500 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 15.00 oz
2C-218-A N/A 2.1875 in N/A 3.2500 in N/A 0.7500 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 14.00 oz
2C-225-A N/A 2.2500 in N/A 3.2500 in N/A 0.7500 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 13.10 oz
2C-231-A N/A 2.3125 in N/A 3.5000 in N/A 0.7500 in N/A 5/16-24 x 1 N/A Aluminum, ASTM B211 N/A 15.90 oz
Unit of Measure
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