GN 000.5 Safety Clutch Assemblies Steel, for Safety Clutch Handwheels, with Needle Bearing


Product description


The use of needle bearings and the hardened bearing surfaces make the clutch engagement extremely easy.
This is also assisted by the finer teeth of the clutch and the increased length of the coupling attachment.

Its suitability for high shaft speeds, especially when these are maintained for long periods, is a further advantage of the needle bearing. An oil-hole is provided in the clutch mechanism to accept lubrication. In the completely assembled safety clutch handwheel, there is a lubrication fitting located in the hub of the handwheel to lubricate the safety clutch unit.


Steel, hardened

Bearing surfaces ground

RoHS compliant

Technical drawing

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GN 000.5 Steel Safety Clutch Assemblies, for Safety Clutch Handwheels, with Needle Bearing sketch

Part Options / Table

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Dimensions in: Inch | Metric
Ø Handwheel
GN 321
GN 322
GN 323
d2 +0.001
d3d4 max.
GN 321.4
GN 322.4
GN 323.4
Minimum Ø
of handwheel
d6 -0.002
of hub
d6 H7
l1l2 ±0.004
Length of
handwheel hub
GN 321.4
GN 322.4
GN 323.4
14.92K 121.14.671.14.981.65.71.471.02.16
15.51K 121.14.671.14.981.65.75.471.02.16
25.51K 141.30.831.301.
26.30K 141.30.831.301.
37.87K 181.541.021.541.381.97.94.511.42.16
49.84K 221.811.181.811.612.131.10.511.65.16

Build & Price

Size Nr
Bore d2

Selected Part

Total US Dollars (net)
In stock: 20
In stock
Please note our quantity discounts (US Dollars).
≥ 50$86.61
Weight: 0.286 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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