0.1875 in

0.300 in

0.590 in (15.0 mm)

+0.001 in / -0.000 in

0.300 in

0.860 in (21.8 mm)

+0.0000 in / -0.0005 in

M2

1 ea

Alloy Steel

Black Oxide

1.5 mm

0.6 Nm

Torque ratings vary with insert selection

Misalignment ratings vary with insert selection

8,000 RPM

0.000398 lb-in²

Yes

JD10/15-98R, JD10/15-92Y, JD10/15-85B

Yes

Yes

Yes

0.008000

-10°F to 180°F (-23°C to 82°C)

2024-T351 Aluminum Bar

Bright

Bright, No Plating

Ruland Manufacturing

0.020 in (0.50 mm)

USA

634529068311

31163011

8483.60.8000

Stainless steel hubs are available upon request.

Performance ratings are for guidance only. The user must determine suitability for a particular application.

Torque ratings for the couplings are based on the physical limitations/failure point of the spiders. Under normal/typical conditions the hubs are capable of holding up to the nominal torque of the spiders. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the nominal torque of the spiders. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance.

WARNING This product can expose you to the chemical Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

1. Align the bores of the JC10-3-A jaw coupling hubs on the shafts that are to be joined and determine if the misalignment parameters are within the limits of the coupling. (See spider for misalignment parameters.)
2. Fully tighten the M2 screw(s) on the first hub to the recommended seating torque of 0.6 Nm using a 1.5 mm hex torque wrench.
3. Insert a spider into the jaws of one hub until the raised points contact the base of the hub.
4. Insert the jaws of the second hub into the spider openings until the raised points contact the base of the second hub. Some force will be required to insert the second hub. This is normal.
5. Assure that a gap is maintained between the two hubs so there is no metal to metal contact. Fully tighten the screw(s) on the second hub to the recommended seating torque.

0.590 in (15.0 mm)

2.4 in-lb (0.27 Nm)

1.0°

4.8 in-lb (0.5 Nm)

0.005 in (0.13 mm)

2.2 lb-in/Deg (0.25 Nm/Deg)

0.00005 lb-in² (1.492 X 10^-8 kg-m²)

0.020 in (0.51 mm)

8,000 RPM

Yes

Yes

0.001400

-10°F to 180°F (-23°C to 82°C)

Polyurethane 85 Shore A BLUE

Plain

Ruland Manufacturing

634529069004

USA

8483.60.8000

31163011

0.020 in (0.50 mm)

Performance ratings are for guidance only. The user must determine suitability for a particular application.

Torque ratings for the couplings are based on the physical limitations/failure point of the spiders. Under normal/typical conditions the hubs are capable of holding up to the nominal torque of the spiders. In some cases especially when the smallest standard bores are used or where shafts are undersized slippage on the shaft is possible below the nominal torque of the spiders. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance.

This product does not require a warning.

1. Align the bores of the jaw coupling hubs on the shafts that are to be joined and determine if the misalignment parameters are within the limits of the coupling.(Angular Misialignment: 1.0 deg, Parallel Misalignment: 0.005 in (0.13 mm), Axial Motion: 0.02 in (0.51 mm))
2. Fully tighten the screw(s) on the first hub to the recommended seating torque using a hex torque wrench.
3. Insert a spider into the jaws of the first hub until the raised points contact the base of the hub.
4. Insert the jaws of the second hub into the spider openings until the raised points contact the base of the second hub. Some force will be required to insert the second hub. This is normal.
5. Assure that a gap is maintained between the two hubs so there is no metal to metal contact. Fully tighten the screw(s) on the second hub to the recommended seating torque.

0.1250 in

0.300 in

0.590 in (15.0 mm)

+0.001 in / -0.000 in

0.300 in

0.860 in (21.8 mm)

+0.0000 in / -0.0005 in

M3

1 ea

Alloy Steel

Black Oxide

1.5 mm

0.92 Nm

Torque ratings vary with insert selection

Misalignment ratings vary with insert selection

8,000 RPM

0.000419 lb-in²

Yes

JD10/15-98R, JD10/15-92Y, JD10/15-85B

Yes

Yes

Yes

0.008900

-10°F to 180°F (-23°C to 82°C)

2024-T351 Aluminum Bar

Bright

Bright, No Plating

Ruland Manufacturing

0.020 in (0.50 mm)

USA

634529068588

31163011

8483.60.8000

Stainless steel hubs are available upon request.

Performance ratings are for guidance only. The user must determine suitability for a particular application.

Torque ratings for the couplings are based on the physical limitations/failure point of the spiders. Under normal/typical conditions the hubs are capable of holding up to the nominal torque of the spiders. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the nominal torque of the spiders. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance.

WARNING This product can expose you to the chemical Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

1. Align the bores of the JS10-2-A jaw coupling hubs on the shafts that are to be joined and determine if the misalignment parameters are within the limits of the coupling. (See spider for misalignment parameters.)
2. Fully tighten the M3 screw(s) on the first hub to the recommended seating torque of 0.92 Nm using a 1.5 mm hex torque wrench.
3. Insert a spider into the jaws of one hub until the raised points contact the base of the hub.
4. Insert the jaws of the second hub into the spider openings until the raised points contact the base of the second hub. Some force will be required to insert the second hub. This is normal.
5. Assure that a gap is maintained between the two hubs so there is no metal to metal contact. Fully tighten the screw(s) on the second hub to the recommended seating torque.