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BCLK26-8-6-A

187,78 €
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10 170,71 €
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Ruland BCLK26-8-6-A, 1/2" x 3/8" Bellows Coupling with Keyways, Increased Misalignment, Aluminum, 1.625", OD 2.316" length

PRODUKTSPEZIFIKATIONEN

Ruland BCLK26-8-6-A is a bellows coupling with increased misalignment with 0.5000" x 0.3750" bores, 1.625" OD, 2.316" length, and 1/8" x 3/32" keyways. It has more convolutions than comparably sized high stiffness styles allowing for increased misalignment for high-performance applications where shaft misalignment is harder to control. BCLK26-8-6-A is comprised of two anodized aluminum hubs and a stainless steel bellows for lightweight and low inertia. It is also engineered with a balanced design for reduced vibration at high speeds up to 10,000 RPM. The thin walls of the bellows are able to flex while remaining rigid under torsional loads allowing for the accommodation of all forms of misalignment. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. BCLK26-8-6-A is machined from meticulously selected bar stock that is sourced exclusively from North American mills. It is carefully made in our ISO 9001:2015 advanced manufacturing facility in Marlborough, MA under strict controls using proprietary processes. BCLK26-8-6-A is RoHS3, REACH, and Conflict Minerals compliant.

PRODUKTSPEZIFIKATIONEN

Abmessungen

Bohrung (B1)

0,5000 zoll

Bohrung (B2)

0,3750 zoll

Passfedernut (K1)

1/8 zoll

Passfedernut (K2)

3/32 zoll

Max. Nabentiefe (B1)

0,946 zoll

Max. Nabentiefe (B2)

0,946 zoll

Außendurchmesser (OD)

41,3 mm (1,625 zoll)

Bohrungstoleranz

+0,001 zoll / -0,000 zoll

Länge (L)

2,316 zoll (58,8 mm)

Längetoleranz

+/- 0,030 zoll

Nabenbreite (LH)

0,710 zoll

Empfohlene Wellentoleranz

+0,0000 zoll / -0,0005 zoll

Key Width (K1)

0.1250 in

Key Width (K2)

0.0938 in

Key Height (K1)

0.1250 in

Key Height (K2)

0.0938 in

Keyway 1 Height (T1)

0.5596 in

Keyway 2 Height (T2)

0.4209 in

Keyway 1 Width Tolerance

+0.0020" / -0.0000"

Keyway 1 Height Tolerance

+0.0100" / -0.0000"

Keyway 2 Width Tolerance

+0.0020" / -0.0000"

Keyway 2 Height Tolerance

+0.0100" / -0.0000"

Befestigungsschraube

Innensechskantschraube

M4

Schraubenwerkstoff

Legierter Stahl

Größe Sechskantschlüssel

3,0 mm

Schraubenoberfläche

Brüniert

Anzugsmoment

4,6 Nm

Anzahl der Schrauben

je 2

Leistungsbeschreibungen

Dynamisches Drehmoment Umkehrend

62,5 lb-zoll

Winkelversatz

3,0°

Dynamisches Drehmoment Nichtumkehrend

125 lb-zoll

Paralellversatz

0,015 zoll

Statisches Drehmoment

250 lb-zoll

Axialbewegung

0,030 zoll

Torsionssteife

350 lb-zoll/Deg

Trägheitsmoment

0.112654 lb-in2

Maximale Geschwindigkeit

10.000 U/min

Bearing Support Required

Ja

spielfrei?

Ja

Ausgewogenes Design?

Ja

zusätzliche Information

Materialspezifikation

Naben aus 2024-T351 Aluminium Stangenmaterial, Balge aus AISI 321 / 1-4541 Rostfreiem Stahl

Temperaturbereich

-40°C bis 93°C

Spezifikation Oberflächenbehandlung

Schwarz eloxiert nach MIL-A-8625 Type II, Class 2 und ASTM B580 Type B

Bellows Attachment Method

Epoxid

Hersteller

Ruland Manufacturing

Herkunftsland

USA

Gewicht (kg)

0.308950

UPC

63452941624

Tariff Code

8483.60.8000

UNSPC

31163018

Produkthinweise

Anmerkung 1

Stainless steel hubs are available upon request.

Anmerkung 2

Torque ratings are at maximum misalignment.

Anmerkung 3

Performance ratings are for guidance only. The user must determine suitability for a particular application.

Anmerkung 4

Torque ratings for the couplings are based on the physical limitations/failure point of the metal bellows. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the metal bellows. Please consult technical support for more assistance.

BCLK26-8-6-A
© 2024 Ruland Manufacturing Co., Inc. Alle Rechte vorbehalten.