Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
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Traditional cost effective rigid coupling design. Provides torque transmission & alignment.
Metric Set Screw Coupling w/Keyway MRC4H-Series
Metric Set Screw Coupling with Keyway 4-Holes
Unit of Measure
1 

Item #

Bore

OD

Length

Screw Size

Keyway Size

Material

Weight

MRC-10-KW4H@90 N/A 10 mm N/A 19 mm N/A 25 mm N/A M5 x 5 N/A 3 x 1.8 mm N/A Steel, ASTM A108 N/A 1.40 oz
MRC-12-KW4H@90 N/A 12.000 mm N/A 22 mm N/A 38.000 mm N/A M6 x 6 N/A 4 x 2.5 mm N/A Steel, ASTM A108 N/A 3.50 oz
MRC-15-KW4H@90 N/A 15.000 mm N/A 31.000 mm N/A 50.000 mm N/A M6 x 6 N/A 5 x 3 mm N/A Steel, ASTM A108 N/A 8.00 oz
MRC-20-KW4H@90 N/A 20.000 mm N/A 38.000 mm N/A 50.000 mm N/A M6 x 6 N/A 6 x 3.5 mm N/A Steel, ASTM A108 N/A 11.60 oz
MRC-25-KW4H@90 N/A 25.000 mm N/A 50.000 mm N/A 76 mm N/A M8 x 8 N/A 8 x 4 mm N/A Steel, ASTM A108 N/A 32.00 oz
MRC-30-KW4H@90 N/A 30.000 mm N/A 57.000 mm N/A 101.000 mm N/A M8 x 8 N/A 8 x 4 mm N/A Steel, ASTM A108 N/A 47.00 oz
MRC-35-KW4H@90 N/A 35.000 mm N/A 63.000 mm N/A 114 mm N/A M8 x 10 N/A 10 x 5 mm N/A Steel, ASTM A108 N/A 55.00 oz
MRC-40-KW4H@90 N/A 40.000 mm N/A 63.000 mm N/A 114 mm N/A M10 x 10 N/A 12 x 5 mm N/A Steel, ASTM A108 N/A 62.00 oz
MRC-10-SKW4H@90 N/A 10 mm N/A 19 mm N/A 25 mm N/A M5 x 5 N/A 3 x 1.8 mm N/A Stainless Steel, ASTM A582 N/A 1.40 oz
MRC-12-SKW4H@90 N/A 12.000 mm N/A 22 mm N/A 38.000 mm N/A M6 x 6 N/A 4 x 2.5 mm N/A Stainless Steel, ASTM A582 N/A 3.50 oz
MRC-15-SKW4H@90 N/A 15.000 mm N/A 31.000 mm N/A 50.000 mm N/A M6 x 6 N/A 5 x 3 mm N/A Stainless Steel, ASTM A582 N/A 8.00 oz
MRC-20-SKW4H@90 N/A 20.000 mm N/A 38.000 mm N/A 50.000 mm N/A M6 x 6 N/A 6 x 3.5 mm N/A Stainless Steel, ASTM A582 N/A 11.60 oz
MRC-25-SKW4H@90 N/A 25.000 mm N/A 50.000 mm N/A 76 mm N/A M8 x 8 N/A 8 x 4 mm N/A Stainless Steel, ASTM A582 N/A 32.00 oz
MRC-30-SKW4H@90 N/A 30.000 mm N/A 57.000 mm N/A 101.000 mm N/A M8 x 8 N/A 8 x 4 mm N/A Stainless Steel, ASTM A582 N/A 47.00 oz
MRC-35-SKW4H@90 N/A 35.000 mm N/A 63.000 mm N/A 114 mm N/A M8 x 10 N/A 10 x 5 mm N/A Stainless Steel, ASTM A582 N/A 55.00 oz
MRC-40-SKW4H@90 N/A 40.000 mm N/A 63.000 mm N/A 114 mm N/A M10 x 10 N/A 12 x 5 mm N/A Stainless Steel, ASTM A582 N/A 62.00 oz
Unit of Measure
1