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Locking assembly BAR bore 8mm QPQ-coated PN: 61570800
Locking assembly BAR bore 8mm QPQ-coated PN: 61570800 - Image 2
Part number (SKU) 61570800
Material Steel
Type BAR-QPQ
Design (shape) Cylindrical with several screws
Self-centering Yes
Surface QPQ-coated
Inner diameter [d] 8 [mm]
Outer diameter [D] 18 [mm]
Length [L] 11 [mm]
Transmissible torque [T] 12 [Nm]
Admissible axial force [Fax] 3 [kN]
shaft surface pressure [PW] 141 [N/mm2]
hub surface pressure [PN ] 62 [N/mm2]
No. of bolts (pcs) 3
Thread size M 2.5 x 10
Tightening torque fastening screws [TA] 1.2 [Nm]
Weight 0.015 [kg]

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Weight 0.015 kg
Dimensions 18 × 18 × 13 cm
Material

Type

Design (shape)

Self-centering

Surface

Inner diameter

Outer diameter

Length

Transmissible torque

Admissible axial force

shaft surface pressure

hub surface pressure

No. of bolts (pcs)

Thread size

Weight

Locking assembly BAR bore 8mm QPQ-coated PN: 61570800

Material: Steel.

– For fixing a hub on a shaft. – QPQ coated: High corrosion resistance,
improved fatigue strength, primarily food safe (further information see
below). – For medium torques. – Self-centering. – Slight axial offset
possible during assembly.

Fit, Surface: Due to the special design of the BAR clamping set
even rough fits can be bridged with excellent self centering capacity.
Shaft and hub up to Quality h8/H8. Surface finish for shaft and hub Rz
< 12 µm.

QPQ Surface Properties: Very good corrosion resistance, better
than hard chrome or chem. nickel. Corrosion resistance in the salt spray
test SS CASS in accordance with DIN 50021. Layer thickness of 10 – 25 µm
possible. For medium operational demands we recommend a layer thickness
of 15 µm at a 90 minute treatment. Only very small changes in dimensions
(only 5 µm), as the surface modification is achieved through diffusion
and not application. Surface hardness same as clamping set material =
350 HV. Improved wear resistance, no fretting corrosion, no cold shut.
Increased endurance strength, sometimes up to 100% higher. Is completely
safe to use with food as long as there is no contact with any acidic
substances with a pH-value of = 4.

$30.90

Availability: 25 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 4 — $30.90
5 - 9 2.39 % $30.16
10 - 24 4.95 % $29.37
25 - 49 7.73 % $28.51
50+ 10.16 % $27.76

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ProductPart number (SKU)MaterialTypeDesign (shape)Self-centeringSurfaceInner diameter [d]Outer diameter [D]Length [L]Transmissible torque [T]Admissible axial force [Fax]shaft surface pressure [PW]hub surface pressure [PN ]No. of bolts (pcs)Thread sizeTightening torque fastening screws [TA]WeightPrice
Locking assembly BAR bore 5mm QPQ-coated PN: 6157050061570500SteelBAR-QPQCylindrical with several screwsYesQPQ-coated5 [mm]16 [mm]11 [mm]6 [Nm]2 [kN]150 [N/mm2]55 [N/mm2]3M 2.5 x 101.2 [Nm]0.012 [kg] $29.72
Locking assembly BAR bore 6mm QPQ-coated PN: 6157060061570600SteelBAR-QPQCylindrical with several screwsYesQPQ-coated6 [mm]16 [mm]11 [mm]9 [Nm]3 [kN]184 [N/mm2]69 [N/mm2]3M 2.5 x 101.2 [Nm]0.012 [kg] $29.66
Locking assembly BAR bore 6.35mm QPQ-coated PN: 6157063561570635SteelBAR-QPQCylindrical with several screwsYesQPQ-coated6.35 [mm]16 [mm]11 [mm]10 [Nm]3 [kN]180 [N/mm2]72 [N/mm2]3M 2.5 x 101.2 [Nm]0.012 [kg] $29.58
Locking assembly BAR bore 8mm QPQ-coated PN: 6157080061570800SteelBAR-QPQCylindrical with several screwsYesQPQ-coated8 [mm]18 [mm]11 [mm]12 [Nm]3 [kN]141 [N/mm2]62 [N/mm2]3M 2.5 x 101.2 [Nm]0.015 [kg] $30.90
Locking assembly BAR bore 9mm QPQ-coated PN: 6157090061570900SteelBAR-QPQCylindrical with several screwsYesQPQ-coated9 [mm]20 [mm]13 [mm]17 [Nm]4 [kN]132 [N/mm2]60 [N/mm2]4M 2.5 x 121.2 [Nm]0.020 [kg] $32.67
Locking assembly BAR bore 10mm QPQ-coated PN: 6157100061571000SteelBAR-QPQCylindrical with several screwsYesQPQ-coated10 [mm]20 [mm]13 [mm]19 [Nm]4 [kN]120 [N/mm2]60 [N/mm2]4M 2.5 x 121.2 [Nm]0.019 [kg] $32.64
Locking assembly BAR bore 11mm QPQ-coated PN: 6157110061571100SteelBAR-QPQCylindrical with several screwsYesQPQ-coated11 [mm]22 [mm]13 [mm]21 [Nm]4 [kN]108 [N/mm2]54 [N/mm2]4M 2.5 x 121.2 [Nm]0.024 [kg] $35.34
Locking assembly BAR bore 12mm QPQ-coated PN: 6157120061571200SteelBAR-QPQCylindrical with several screwsYesQPQ-coated12 [mm]22 [mm]13 [mm]24 [Nm]4 [kN]102 [N/mm2]55 [N/mm2]4M 2.5 x 121.2 [Nm]0.022 [kg] $35.33
Locking assembly BAR bore 14mm QPQ-coated PN: 6157140061571400SteelBAR-QPQCylindrical with several screwsYesQPQ-coated14 [mm]26 [mm]17 [mm]40 [Nm]6 [kN]94 [N/mm2]50 [N/mm2]4M 3 x 162.1 [Nm]0.039 [kg] $37.53
Locking assembly BAR bore 15mm QPQ-coated PN: 6157150061571500SteelBAR-QPQCylindrical with several screwsYesQPQ-coated15 [mm]28 [mm]17 [mm]44 [Nm]6 [kN]93 [N/mm2]50 [N/mm2]4M 3 x 162.1 [Nm]0.044 [kg] $39.87
Locking assembly BAR bore 16mm QPQ-coated PN: 6157160061571600SteelBAR-QPQCylindrical with several screwsYesQPQ-coated16 [mm]32 [mm]17 [mm]86 [Nm]10 [kN]158 [N/mm2]79 [N/mm2]4M 4 x 164.9 [Nm]0.067 [kg] $41.78
Locking assembly BAR bore 17mm QPQ-coated PN: 6157170061571700SteelBAR-QPQCylindrical with several screwsYesQPQ-coated17 [mm]35 [mm]21 [mm]88 [Nm]10 [kN]116 [N/mm2]56 [N/mm2]4M 4 x 204.9 [Nm]0.090 [kg] $44.53
Locking assembly BAR bore 18mm QPQ-coated PN: 6157180061571800SteelBAR-QPQCylindrical with several screwsYesQPQ-coated18 [mm]35 [mm]21 [mm]94 [Nm]11 [kN]110 [N/mm2]57 [N/mm2]4M 4 x 204.9 [Nm]0.087 [kg] $44.53
Locking assembly BAR bore 19mm QPQ-coated PN: 6157190061571900SteelBAR-QPQCylindrical with several screwsYesQPQ-coated19 [mm]35 [mm]21 [mm]99 [Nm]11 [kN]104 [N/mm2]56 [N/mm2]4M 4 x 204.9 [Nm]0.080 [kg] $44.53
Locking assembly BAR bore 20mm QPQ-coated PN: 6157200061572000SteelBAR-QPQCylindrical with several screwsYesQPQ-coated20 [mm]38 [mm]21 [mm]179 [Nm]17 [kN]169 [N/mm2]89 [N/mm2]4M 5 x 2010 [Nm]0.100 [kg] $47.77
Locking assembly BAR bore 22mm QPQ-coated PN: 6157220061572200SteelBAR-QPQCylindrical with several screwsYesQPQ-coated22 [mm]40 [mm]21 [mm]187 [Nm]18 [kN]146 [N/mm2]90 [N/mm2]4M 5 x 2010 [Nm]0.110 [kg] $53.06
Locking assembly BAR bore 25mm QPQ-coated PN: 6157250061572500SteelBAR-QPQCylindrical with several screwsYesQPQ-coated25 [mm]47 [mm]26 [mm]300 [Nm]24 [kN]147 [N/mm2]78 [N/mm2]4M 6 x 2517 [Nm]0.190 [kg] $59.62
Locking assembly BAR bore 30mm QPQ-coated PN: 6157300061573000SteelBAR-QPQCylindrical with several screwsYesQPQ-coated30 [mm]55 [mm]26 [mm]510 [Nm]32 [kN]174 [N/mm2]95 [N/mm2]6M 6 x 2517 [Nm]0.270 [kg] $69.74
Locking assembly BAR bore 35mm QPQ-coated PN: 6157350061573500SteelBAR-QPQCylindrical with several screwsYesQPQ-coated35 [mm]60 [mm]31 [mm]820 [Nm]47 [kN]172 [N/mm2]100 [N/mm2]8M 6 x 3017 [Nm]0.360 [kg] $86.97
Locking assembly BAR bore 38mm QPQ-coated PN: 6157380061573800SteelBAR-QPQCylindrical with several screwsYesQPQ-coated38 [mm]65 [mm]31 [mm]880 [Nm]47 [kN]157 [N/mm2]92 [N/mm2]8M 6 x 3017 [Nm]0.430 [kg] $99.87
Locking assembly BAR bore 40mm QPQ-coated PN: 6157400061574000SteelBAR-QPQCylindrical with several screwsYesQPQ-coated40 [mm]65 [mm]31 [mm]1000 [Nm]50 [kN]171 [N/mm2]99 [N/mm2]8M 6 x 3017 [Nm]0.400 [kg] $96.97
Locking assembly BAR bore 50mm QPQ-coated PN: 6157500061575000SteelBAR-QPQCylindrical with several screwsYesQPQ-coated50 [mm]80 [mm]36 [mm]2150 [Nm]89 [kN]190 [N/mm2]118 [N/mm2]8M 8 x 3540.0 [Nm]0.700 [kg] $129.50

Locking assembly BAR bore 8mm QPQ-coated PN: 61570800

SKU 61570800_824 Categories ,

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