Maedler North America

Part number (SKU) 61597130
Material Stainless steel (316)
Surface Blank
Type COM-C
Design (shape) With flange. mechanical
Self-centering Yes
Inner diameter [d] 30 [mm]
Outer diameter [D] 55 [mm]
Length [L] 39 [mm]
Transmissible torque [T] 228 [Nm]
Admissible axial force [Fax] 15 [kN]
shaft surface pressure [PW] 51 [N/mm2]
hub surface pressure [PN ] 29 [N/mm2]
Bolts 12.9 (No. x Size) 6 x M 6 x 22
Tightening torque fastening screws [TA] 8 [Nm]
Weight 0.45 [kg]

CATALOG PRODUCT PAGE

CAD FILES (download)

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 0.495 kg
Dimensions 64 × 64 × 53 cm
Material

Surface

Type

Design (shape)

Self-centering

Inner diameter

Outer diameter

Length

Transmissible torque

Admissible axial force

shaft surface pressure

hub surface pressure

Bolts 12.9 (No. x Size)

Weight

Questions and answers

When will this part ship?

The stock status is shown next to the price. In stock parts ship from Bradenton, Florida, the same business day for orders placed before 2:00 p.m. Eastern. Backorder parts usually ship within 1–2 weeks.

What does shipping cost?

Shipping is calculated at checkout based on weight and destination. We ship with UPS and FedEx, and heavy orders ship by LTL freight. You can also ship on your own UPS or FedEx account for a $10 handling fee.

Can this part be bored or keyed to fit my shaft?

For most gears, sprockets, pulleys and couplings, yes. We can bore to your size and tolerance, cut a DIN 6885 keyway and add set-screw threads. We also offer expedited rework services for many parts. Email us the exact size needed and we will quote it.

Is there a better price for larger quantities?

Yes. The quantity prices are listed above. For more than the largest listed quantity, or for a custom version, ask for a quote.

Where are the CAD model and the catalogue page?

Under the Description tab you will find the link to free 2D and 3D CAD models and the catalogue page as a PDF.

Do you have this part in another size, material or in inches?

Often, yes. Use the filters on the category page, or send us your requirements and we will find the closest part or quote a custom one.

Can I return this part?

Unused standard parts can be returned within 30 days with an RMA number from returns@maedlernorthamerica.com; a 15% restocking fee applies. Custom-made parts or belts/chains that were cut to size cannot be returned. See our Return Policy.

More answers on our FAQ page. Questions about this part? Email us or call 941.803.0160.

Locking assembly COM-C bore 30mm size 30-55 stainless steel 1.4401 PN: 61597130

Material: Stainless steel 1.4401 (AISI 316).

• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For medium torques.
• Self-centering.
• No axial offset.
• Concentricity: 0.02 to 0.04 mm.
• Shaft h8, Hub H8. Surface roughness hub/shaft Rz max. 12.5 µm.

$138.06

Availability: 5 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 4 — $138.06
5 - 9 4.14% $132.34
10 - 24 8.29% $126.62
25 - 49 11.05% $122.81
50 - 99 13.8% $119.01
100+ 15.19% $117.09
ProductPart number (SKU)MaterialSurfaceTypeDesign (shape)Self-centeringInner 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]WeightPrice
Locking assembly COM-C bore 20mm size 20-47 stainless steel 1.4401 PN: 6159712061597120Stainless steel (316)BlankCOM-CWith flange. mechanicalYes20 [mm]47 [mm]39 [mm]152 [Nm]15 [kN]78 [N/mm2]34 [N/mm2]6 x M 6 x 228 [Nm]0.39 [kg] $112.16
Locking assembly COM-C bore 24mm size 24-50 stainless steel 1.4401 PN: 6159712461597124Stainless steel (316)BlankCOM-CWith flange. mechanicalYes24 [mm]50 [mm]39 [mm]179 [Nm]15 [kN]65 [N/mm2]31 [N/mm2]6 x M 6 x 228 [Nm]0.45 [kg] $122.87
Locking assembly COM-C bore 25mm size 25-50 stainless steel 1.4401 PN: 6159712561597125Stainless steel (316)BlankCOM-CWith flange. mechanicalYes25 [mm]50 [mm]39 [mm]188 [Nm]15 [kN]63 [N/mm2]31 [N/mm2]6 x M 6 x 228 [Nm]0.44 [kg] $122.86
Locking assembly COM-C bore 30mm size 30-55 stainless steel 1.4401 PN: 6159713061597130Stainless steel (316)BlankCOM-CWith flange. mechanicalYes30 [mm]55 [mm]39 [mm]228 [Nm]15 [kN]51 [N/mm2]29 [N/mm2]6 x M 6 x 228 [Nm]0.45 [kg] $138.06
Locking assembly COM-C bore 35mm size 35-60 stainless steel 1.4401 PN: 6159713561597135Stainless steel (316)BlankCOM-CWith flange. mechanicalYes35 [mm]60 [mm]39 [mm]353 [Nm]20 [kN]60 [N/mm2]36 [N/mm2]8 x M 6 x 228 [Nm]0.53 [kg] $153.74
Locking assembly COM-C bore 40mm size 40-65 stainless steel 1.4401 PN: 6159714061597140Stainless steel (316)BlankCOM-CWith flange. mechanicalYes40 [mm]65 [mm]39 [mm]402 [Nm]20 [kN]54 [N/mm2]31 [N/mm2]8 x M 6 x 228 [Nm]0.60 [kg] $165.99
Locking assembly COM-C bore 45mm size 45-75 stainless steel 1.4401 PN: 6159714561597145Stainless steel (316)BlankCOM-CWith flange. mechanicalYes45 [mm]75 [mm]47 [mm]605 [Nm]28 [kN]54 [N/mm2]32 [N/mm2]6 x M 8 x 3018 [Nm]0.98 [kg] $220.19
Locking assembly COM-C bore 50mm size 50-80 stainless steel 1.4401 PN: 6159715061597150Stainless steel (316)BlankCOM-CWith flange. mechanicalYes50 [mm]80 [mm]47 [mm]901 [Nm]37 [kN]47 [N/mm2]30 [N/mm2]6 x M 8 x 3018 [Nm]1.00 [kg] $247.11
Locking assembly COM-C bore 60mm size 60-90 stainless steel 1.4401 PN: 6159716061597160Stainless steel (316)BlankCOM-CWith flange. mechanicalYes60 [mm]90 [mm]47 [mm]1081 [Nm]37 [kN]53 [N/mm2]36 [N/mm2]8 x M 8 x 3018 [Nm]1.20 [kg] $298.48

Locking assembly COM-C bore 30mm size 30-55 stainless steel 1.4401 PN: 61597130

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