GN 2262 Rigid Couplings Aluminum, Slotted, for High Rotational Speeds

Rigid Couplings GN 2262: Aluminum, Slotted, for High Rotational Speeds

Bore code: B - Without keyway

Couplings - Overview of Types Keyways WN 6885 / DIN 6885-1 ISO Fundamental Tolerances

Product description

Rigid couplings GN 2262 connect supported shafts or are used as couplings for shaft extensions. They transmit angular positions at high speeds precisely and with zero backlash, without compensating for alignment errors and runout tolerances. The slotted design makes them very easy to install.

With the bore code K, the keyway is always integrated into both bores d₂ and d₃.

Specification

Coupling
AluminumAL
Anodized finish, natural color

Socket cap screws ISO 4762
Steel, blackened finish

Operating temperature
-40 °F to +212 °F (-40 °C to +100 °C)

RoHS

GN 2262 Aluminum Rigid Couplings, Slotted, for High Rotational Speeds sketch

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Part Options / Table

Bore code

B	Without keyway
K	With keyway

Part Number B - Without keyway	Part Number K - With keyway	d₁	d₂ -d₃ H8 Recommended shaft tolerance h7	d₄	l₁	l₂ Max. shaft insertion depth	l₃	Tightening torque of the screws in Nm ≈	Rated torque in Nm	Max. rotational speed (min^-1)	Moment of inertia in kgm²


2262-16-B6-6-AL	2262-16-K6-6-AL	0.63	6-6 H8 / h7	M 2	0.87	0.43	0.20	0.5	1	39000	3.4 x 10^{^-7}
2262-20-B8-8-AL	2262-20-K8-8-AL	0.79	8-8 H8 / h7	M 2	0.94	0.47	0.28	0.5	2.5	31000	9.2 x 10^{^-7}
2262-25-B10-10-AL	2262-25-K10-10-AL	0.98	10-10 H8 / h7	M 2.5	1.42	0.71	0.35	1	4.5	25000	3.4 x 10^{^-6}
2262-25-B12-12-AL	2262-25-K12-12-AL	0.98	12-12 H8 / h7	M 2.5	1.42	0.71	0.35	1	4.5	25000	3.4 x 10^{^-6}
2262-32-B14-14-AL	2262-32-K14-14-AL	1.26	14-14 H8 / h7	M 3	1.57	0.79	0.43	1.5	10	19000	1 x 10^{^-5}
2262-32-B15-15-AL	2262-32-K15-15-AL	1.26	15-15 H8 / h7	M 3	1.57	0.79	0.43	1.5	10	19000	1 x 10^{^-5}

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Metric

Dimensions in: Inch (change to Metric)

d₁	d₂ -d₃ H8 Recommended shaft tolerance h7	d₄	l₁	l₂ Max. shaft insertion depth	l₃	Tightening torque of the screws in Nm ≈	Rated torque in Nm	Max. rotational speed (min^-1)	Moment of inertia in kgm²

0.63	6-6	M 2	0.87	0.43	0.20	0.5	1	39000	3.4 x 10^{^-7}
0.79	8-8	M 2	0.94	0.47	0.28	0.5	2.5	31000	9.2 x 10^{^-7}
0.98	10-10	M 2.5	1.42	0.71	0.35	1	4.5	25000	3.4 x 10^{^-6}
0.98	12-12	M 2.5	1.42	0.71	0.35	1	4.5	25000	3.4 x 10^{^-6}
1.26	14-14	M 3	1.57	0.79	0.43	1.5	10	19000	1 x 10^{^-5}
1.26	15-15	M 3	1.57	0.79	0.43	1.5	10	19000	1 x 10^{^-5}

Build & Price

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Total (net)

Can$92.45

Available within 1-2 weeks

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Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	4	Can$92.45
5	9	Can$84.75
10	24	Can$77.04
≥ 25		Can$69.34

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/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)).

Weight: 0.022 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993