Maedler North America

Part number (SKU) 61210402
Size 4
Suitable for [FA] 61210400
Outer diameter 128.8 [mm]
Scope of delivery [QTY] 1
Weight 200 [g]

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CAD FILES (download)

OPERATING MANUAL

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Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 0.2 kg
Dimensions 129 × 129 × 28 cm
Size

Suitable for [FA]

Outer diameter

Scope of delivery [QTY]

Weight

Disk spring for sliding hub FA size 4 outer diameter 128.8mm PN: 61210402

Material:
Material: Sliding hub: steel, zinc-plated and
chromated yellow, asbestos-free and rustproof friction pads.

Elastic coupling: coupling hubs cast iron,
insert (toothed ring) Polyurethane. Hardness 92° Shore (optional 98° Shore).

The slipping torque can be adjusted with common assembly tools for screws.
The elastic coupling can be mounted in axial direction.
Torque can be altered after mounting.
By mounting a second disc spring, the torque range can be doubled
(second spring has to be ordered separately).
Customized bores and feather-key grooves available at extra charge.

1) above Ø 19 mm with flat keyway DIN 6885/3.
* Essential for dimensioning.
** Nominal torque of the elastic coupling.
*** Maximum torque of the elastic coupling.

Material: Special spring-steel.
Delivery per piece.
At all sizes of FA and RNR, the specified torque can be doubled by the addition of a (second) disc spring.
At sizes from 01 to 5, the specified torque can be tripled by the addition of a (third) disc spring.
The minimum torque setting is then approx. 65% of the maximum value.

$32.84

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $32.84
10 - 24 5.6 % $31.00
25 - 49 9.93 % $29.58
50+ 11.48 % $29.07

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