Maedler North America

Part number (SKU) 61210012
Size 0
Suitable for [FA] 61210010
Suitable for [FAK] 61211010
Suitable for [RNR] 61220000
Outer diameter 42.5 [mm]
Scope of delivery [QTY] 1
Weight 5 [g]

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OPERATING MANUAL

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Weight 0.01 kg
Dimensions 43 × 43 × 9 cm
Size

Suitable for [FA]

Suitable for [FAK]

Suitable for [RNR]

Outer diameter

Scope of delivery [QTY]

Weight

Disk spring for sliding hub FA and FA-K and RNR size 0 outer diameter 42.5mm PN: 61210012

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.

$11.63

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

Quantity Discount (%) Price
1 - 4 $11.63
5 - 9 6.71 % $10.85
10 - 24 13.41 % $10.07
25 - 49 20.46 % $9.25
50 - 99 23.56 % $8.89
100+ 27.09 % $8.48

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ProductPart number (SKU)SizeSuitable for [FA]Suitable for [RNR]Outer diameterScope of delivery [QTY]WeightPrice
Disk spring for sliding hub FA and RNR size 00 outer diameter 30mm PN: 612100026121000200612100006121990030 [mm]15 [g] $7.51
Disk spring for sliding hub FA and FA-K and RNR size 0 outer diameter 42.5mm PN: 61210012612100120612100106122000042.5 [mm]15 [g] $11.63
Disk spring for sliding hub FA and FA-K and RNR size 01 outer diameter 53.2mm PN: 612101026121010201612101006122010053.2 [mm]110 [g] $16.20
Disk spring for sliding hub FA and FA-K and RNR size 1 outer diameter 61.5mm PN: 61210112612101121612101106122020061.5 [mm]120 [g] $19.94
Disk spring for sliding hub FA and FA-K and RNR size 2 outer diameter 79.5mm PN: 61210202612102022612102006122030079.5 [mm]140 [g] $23.95
Disk spring for sliding hub FA size 3 outer diameter 102mm PN: 6121030261210302261210300102 [mm]1100 [g] $27.70
Disk spring for sliding hub FA size 4 outer diameter 128.8mm PN: 6121040261210402461210400128.8 [mm]1200 [g] $43.59
Disk spring for sliding hub FA size 5 outer diameter 157.5mm PN: 6121050261210502561210500157.5 [mm]1400 [g] $61.13
Disk spring set for sliding hub FA size 6 (16 springs outer diameter 40mm) PN: 612106026121060266121060040 [mm]16320 [g] $71.25
Disk spring set for sliding hub FA size 7 (24 springs outer diameter 40mm) PN: 612107026121070276121070040 [mm]24480 [g] $106.58
Disk spring set for sliding hub FA size 8 (32 springs outer diameter 40mm) PN: 612108026121080286121080040 [mm]32640 [g] $159.63

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