| Part number (SKU) | 61577620 |
| Material | Steel |
| Type | COM-B QPQ |
| Design (shape) | With flange, mechanical |
| Self-centering | Yes |
| Surface | QPQ-coated |
| Inner diameter [d] | 20 [mm] |
| Outer diameter [D] | 28 [mm] |
| Length [L] | 38 [mm] |
| Transmissible torque [T] | 220 [Nm] |
| Admissible axial force [Fax] | 22 [kN] |
| shaft surface pressure [PW] | 160 [N/mm2] |
| hub surface pressure [PN ] | 115 [N/mm2] |
| Bolts 12.9 (No. x Size) | 4 x M6 x 18 |
| Tightening torque fastening screws [TA] | 17 [Nm] |
| Weight | 0.26 [kg] |
If you need a rework or a custom-made-product please contact us directly with your inquiry.
The supplied 3D models, pictures and technical drawings are made with reasonable care.Nevertheless liability is excluded for the accuracy and correctness of this data.
| Weight | 0.26 kg |
|---|---|
| Dimensions | 52 × 52 × 52 cm |
| Material | |
| Type | |
| Design (shape) | |
| Self-centering | |
| Surface | |
| Inner diameter | |
| Outer diameter | |
| Length | |
| Transmissible torque | |
| Admissible axial force | |
| shaft surface pressure | |
| hub surface pressure | |
| Bolts 12.9 (No. x Size) | |
| Weight |
Locking assembly COM-B bore 20mm size 20-28 QPQ-coated PN: 61577620
Material: Steel, QPQ coated. High corrosion resistance,improved
fatigue strength, primarily food safe.
Self-centering clamping bush for small hub diametres. For medium
torques. Self-Locking.
Fit: Shaft h8. Hub H8. Surface roughness Rz
max. 12.5 µm.
Mounting: Slightly oil the clamping set before mounting, do not
use molibdenum disulphide or grease. Tighten the screws evenly and
crosswise in several steps.
Demounting: Remove all tensioning screws and screw them into the
(usually unused) forcing thread of the front flange until the flange is
released.
Ts – Fastening Torque
T – Transmittable Torque
F – Transmittable Axial Force
P – Surface Pressure onto Hub
$27.73
Availability: 3 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 4 | — | $27.73 |
| 5 - 9 | 4.8 % | $26.40 |
| 10 - 24 | 11.9 % | $24.43 |
| 25 - 49 | 18.97 % | $22.47 |
| 50 - 99 | 23.62 % | $21.18 |
| 100 - 249 | 28.42 % | $19.85 |
| 250 - 499 | 33.18 % | $18.53 |
| 500+ | 37.94 % | $17.21 |
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| Product | Part number (SKU) | Material | Type | Design (shape) | Self-centering | Surface | Inner diameter [d] | Outer diameter [D] | Length [L] | Transmissible torque [T] | Admissible axial force [Fax] | shaft surface pressure [PW] | hub surface pressure [PN ] | Bolts 12.9 (No. x Size) | Tightening torque fastening screws [TA] | Weight | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Locking assembly COM-B bore 6mm size 6-14 QPQ-coated PN: 61577606 | 61577606 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 6 [mm] | 14 [mm] | 21 [mm] | 12 [Nm] | 4 [kN] | 185 [N/mm2] | 80 [N/mm2] | 3 x M3 x 10 | 2 [Nm] | 0.05 [kg] | $23.13 |
| Locking assembly COM-B bore 7mm size 7-15 QPQ-coated PN: 61577607 | 61577607 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 7 [mm] | 15 [mm] | 25 [mm] | 24 [Nm] | 7 [kN] | 223 [N/mm2] | 111 [N/mm2] | 3 x M4 x 12 | 5 [Nm] | 0.07 [kg] | $23.36 |
| Locking assembly COM-B bore 8mm size 8-15 QPQ-coated PN: 61577608 | 61577608 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 8 [mm] | 15 [mm] | 25 [mm] | 29 [Nm] | 7 [kN] | 207 [N/mm2] | 111 [N/mm2] | 3 x M4 x 12 | 5 [Nm] | 0.07 [kg] | $23.36 |
| Locking assembly COM-B bore 9mm size 9-16 QPQ-coated PN: 61577609 | 61577609 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 9 [mm] | 16 [mm] | 26 [mm] | 42 [Nm] | 10 [kN] | 197 [N/mm2] | 110 [N/mm2] | 4 x M4 x 12 | 5 [Nm] | 0.07 [kg] | $24.15 |
| Locking assembly COM-B bore 10mm size 10-16 QPQ-coated PN: 61577610 | 61577610 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 10 [mm] | 16 [mm] | 26 [mm] | 48 [Nm] | 10 [kN] | 179 [N/mm2] | 112 [N/mm2] | 4 x M4 x 12 | 5 [Nm] | 0.07 [kg] | $24.23 |
| Locking assembly COM-B bore 11mm size 11-18 QPQ-coated PN: 61577611 | 61577611 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 11 [mm] | 18 [mm] | 26 [mm] | 51 [Nm] | 10 [kN] | 165 [N/mm2] | 102 [N/mm2] | 4 x M4 x 12 | 5 [Nm] | 0.07 [kg] | $25.27 |
| Locking assembly COM-B bore 12mm size 12-18 QPQ-coated PN: 61577612 | 61577612 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 12 [mm] | 18 [mm] | 26 [mm] | 55 [Nm] | 10 [kN] | 152 [N/mm2] | 100 [N/mm2] | 4 x M4 x 12 | 5 [Nm] | 0.08 [kg] | $25.35 |
| Locking assembly COM-B bore 14mm size 14-23 QPQ-coated PN: 61577614 | 61577614 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 14 [mm] | 23 [mm] | 26 [mm] | 68 [Nm] | 10 [kN] | 130 [N/mm2] | 80 [N/mm2] | 4 x M4 x 12 | 5 [Nm] | 0.11 [kg] | $23.56 |
| Locking assembly COM-B bore 15mm size 15-24 QPQ-coated PN: 61577615 | 61577615 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 15 [mm] | 24 [mm] | 36 [mm] | 133 [Nm] | 18 [kN] | 194 [N/mm2] | 121 [N/mm2] | 3 x M6 x 18 | 17 [Nm] | 0.22 [kg] | $24.13 |
| Locking assembly COM-B bore 16mm size 16-24 QPQ-coated PN: 61577616 | 61577616 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 16 [mm] | 24 [mm] | 36 [mm] | 140 [Nm] | 18 [kN] | 180 [N/mm2] | 118 [N/mm2] | 3 x M6 x 18 | 17 [Nm] | 0.22 [kg] | $25.50 |
| Locking assembly COM-B bore 17mm size 17-26 QPQ-coated PN: 61577617 | 61577617 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 17 [mm] | 26 [mm] | 38 [mm] | 180 [Nm] | 22 [kN] | 190 [N/mm2] | 125 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.25 [kg] | $26.78 |
| Locking assembly COM-B bore 18mm size 18-26 QPQ-coated PN: 61577618 | 61577618 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 18 [mm] | 26 [mm] | 38 [mm] | 200 [Nm] | 22 [kN] | 180 [N/mm2] | 125 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.23 [kg] | $26.74 |
| Locking assembly COM-B bore 19mm size 19-27 QPQ-coated PN: 61577619 | 61577619 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 19 [mm] | 27 [mm] | 38 [mm] | 210 [Nm] | 22 [kN] | 172 [N/mm2] | 121 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.25 [kg] | $27.26 |
| Locking assembly COM-B bore 20mm size 20-28 QPQ-coated PN: 61577620 | 61577620 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 20 [mm] | 28 [mm] | 38 [mm] | 220 [Nm] | 22 [kN] | 160 [N/mm2] | 115 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.26 [kg] | $27.73 |
| Locking assembly COM-B bore 22mm size 22-32 QPQ-coated PN: 61577622 | 61577622 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 22 [mm] | 32 [mm] | 45 [mm] | 250 [Nm] | 22 [kN] | 113 [N/mm2] | 78 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.35 [kg] | $29.39 |
| Locking assembly COM-B bore 24mm size 24-34 QPQ-coated PN: 61577624 | 61577624 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 24 [mm] | 34 [mm] | 45 [mm] | 270 [Nm] | 22 [kN] | 106 [N/mm2] | 76 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.36 [kg] | $30.36 |
| Locking assembly COM-B bore 25mm size 25-34 QPQ-coated PN: 61577625 | 61577625 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 25 [mm] | 34 [mm] | 45 [mm] | 280 [Nm] | 22 [kN] | 101 [N/mm2] | 76 [N/mm2] | 4 x M6 x 18 | 17 [Nm] | 0.34 [kg] | $30.54 |
| Locking assembly COM-B bore 28mm size 28-39 QPQ-coated PN: 61577628 | 61577628 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 28 [mm] | 39 [mm] | 45 [mm] | 450 [Nm] | 32 [kN] | 130 [N/mm2] | 93 [N/mm2] | 6 x M6 x 18 | 17 [Nm] | 0.42 [kg] | $32.45 |
| Locking assembly COM-B bore 30mm size 30-41 QPQ-coated PN: 61577630 | 61577630 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 30 [mm] | 41 [mm] | 45 [mm] | 500 [Nm] | 32 [kN] | 133 [N/mm2] | 95 [N/mm2] | 6 x M6 x 18 | 17 [Nm] | 0.43 [kg] | $33.19 |
| Locking assembly COM-B bore 32mm size 32-43 QPQ-coated PN: 61577632 | 61577632 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 32 [mm] | 43 [mm] | 45 [mm] | 540 [Nm] | 35 [kN] | 115 [N/mm2] | 86 [N/mm2] | 6 x M6 x 18 | 17 [Nm] | 0.49 [kg] | $34.35 |
| Locking assembly COM-B bore 35mm size 35-47 QPQ-coated PN: 61577635 | 61577635 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 35 [mm] | 47 [mm] | 52 [mm] | 800 [Nm] | 44 [kN] | 106 [N/mm2] | 81 [N/mm2] | 8 x M6 x 18 | 17 [Nm] | 0.55 [kg] | $37.94 |
| Locking assembly COM-B bore 40mm size 40-53 QPQ-coated PN: 61577640 | 61577640 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 40 [mm] | 53 [mm] | 52 [mm] | 900 [Nm] | 45 [kN] | 92 [N/mm2] | 68 [N/mm2] | 8 x M6 x 18 | 17 [Nm] | 0.64 [kg] | $42.99 |
| Locking assembly COM-B bore 45mm size 45-59 QPQ-coated PN: 61577645 | 61577645 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 45 [mm] | 59 [mm] | 70 [mm] | 1800 [Nm] | 80 [kN] | 105 [N/mm2] | 81 [N/mm2] | 8 x M8 x 22 | 41 [Nm] | 1.05 [kg] | $58.21 |
| Locking assembly COM-B bore 50mm size 50-65 QPQ-coated PN: 61577650 | 61577650 | Steel | COM-B QPQ | With flange, mechanical | Yes | QPQ-coated | 50 [mm] | 65 [mm] | 70 [mm] | 2020 [Nm] | 81 [kN] | 96 [N/mm2] | 72 [N/mm2] | 8 x M8 x 22 | 41 [Nm] | 1.26 [kg] | $65.95 |