Beemer Precision Inc. K-Coupling Flexible Couplings



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Oilite® Bearings


SAI RoHS
K-Coupling® - Metric Sizes
Our Idea of Flexible Perfection

STANDARD | METRIC

SERIES BORE SIZE PART NO.
5801
3mm 3mm 50133A1

4mm 4mm
5mm
6mm
50144A1
50145A1
50146A1

5mm 5mm 50155A1

6mm 6mm
8mm
50166A1
50168A1

8mm 8mm 50188A1

5802
4mm 4mm 50244A1

6mm 6mm
8mm
50266A1
50268A1

8mm 8mm
10mm
50288A1
50208A2

10mm 10mm
12mm
50200A3
50202A3

11mm 11mm 50211A3

12mm 12mm 50222A3

SERIES BORE SIZE PART NO.
5803
6mm 6mm
8mm
50366A1
50368A1

8mm 8mm
10mm
50388A3
50308A7

10mm 10mm
12mm
50300A8
50302A8

12mm 12mm 50322A8

14mm 14mm
15mm
50344A8
50345A8

15mm 15mm 50355A8

16mm 16mm 50366A8

5804
6mm 6mm 50466A5

8mm 8mm
10mm
50488A5
50408A7

10mm 10mm
12mm
50400A8
50402A7

12mm 12mm 50422A8

14mm 14mm 50444A8

15mm 15mm 50455A8

16mm 16mm 50466A8



Part No. A B C D E Set Screw Capacity
Series 5801
22.25 1.6 28.6 1.6 17.5 .4 1.6 .75 25.4 1.5 M4 .34 Nm
Max. misalignment
10° Angular
2.38mm Parallel
Available in Bore Sizes of
3mm, 4mm, 5mm, 6mm, 8mm

Series 5802
42.87 1.6 50.8 1.6 25.4 .4 9.5 .75 47.5 1.5 M.5 1.36 Nm
Max. misalignment
15° Angular
3mm Parallel
Available in Bore Sizes of
4mm, 6mm, 8mm, 10mm, 11mm, 12mm
Series 5803
46
1.6
57.15 1.6 28.6 .4 11 .75 52.83 1.5 M.6 3.16 Nm
Max. misalignment
15° Angular
4.75mm Parallel
Available in Bore Sizes of
6mm and 8mm
46
1.6
57.15 1.6 31.75 .4 11 .75 53.85 1.5 M.6
All Bore Sizes of
10mm and above will have a hub diameter (C) of 31.75

Series 5804
50.8 2.3 61.9 1.6 31.75 .4 9.5 .75 54.61 1.5 M.6
4.52 Nm
Max. misalignment
15° Angular
3mm Parallel
Available in Bore Sizes of
6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm







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OILITE and EXCELITE are Registered Trademarks of Beemer Precision, Inc. in the
     USA, Canada, United Kingdom and European Union
K-Coupling is a Registered Trademark of Beemer Precision, Inc.