Can the TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass be used continuously at 60 rpm with hydraulic oil at -40Â°C to +90Â°C without increased hose stress?

Yes. The TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass is specified for rotary connections to eliminate hose stress, has a maximum rotational speed of 60 rpm, and is rated for hydraulic oil with an operating temperature range of â40 Â°C to +90 Â°C. Construction materials (brass body, hardened steel spindle, galvanized steel nut, NBR seals) are compatible with typical hydraulic oils across that temperature span. Therefore, when installed and used within the stated limits (â¤60 rpm, hydraulic oil, â40 Â°C to +90 Â°C), the coupling is designed for continuous operation without causing increased hose stress. Ensure correct installation, compatibility of hydraulic fluid with NBR seals, proper pressure ratings, and routine inspection; deviations from specified conditions may change performance.

Is TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass suitable for rotary connections up to 60 rpm with hydraulic oil without causing hose stress?

Yes. The TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass is suitable for rotary connections up to 60 rpm with hydraulic oil without causing hose stress. The product is explicitly described for systems requiring a rotary connection and to eliminate hose stress, has a maximum rotational speed of 60 rpm, is compatible with hydraulic oil, features low torque and small dimensions, and uses durable materials (brass body, hardened steel internal spindle, galvanized steel nut, NBR seals) with an operating temperature range of -40Â°C to +90Â°C.

Does TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass support rotary hydraulic connections at 60 rpm without hose wear?

Yes. the TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass can support rotary hydraulic connections at up to 60 rpm without causing hose wear, provided normal installation and operating conditions are met. The product description explicitly states it is designed for systems requiring a rotary connection and to eliminate hose stress, with small dimensions, low torque and a maximum rotational speed of 60 rpm. Its materials (brass body, hardened steel internal spindle, galvanized steel nut, NBR sealing) and operating temperature range (â40Â°C to +90Â°C) are suitable for hydraulic oil service. Important caveats: ensure the coupling is correctly sized and installed, the hoses and fittings are compatible with the specified rotational motion, and system pressure/flow conditions do not exceed the couplingâs rated limits. Regular inspection for wear or leakage is recommended in continuous or heavy-duty applications.

TEMA SWIVEL swivel coupling with UNF GZ / BSP GZ, brass

All products, Hydraulic rotary unions/

Additional information

Material	B – brass (bronze)

coupling used for systems requiring a rotary connection and to eliminate hose stress. Characterized by small dimensions and low torque. Maximum rotational speed is 60 rpm. Can be used for hydraulic oil. Body: brass. Internal spindle: hardened steel. Nut: galvanized steel. Sealing: NBR. Operating temperature: from -40°C to +90°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
TA-R-500-30	Rotary joint DN11 GZ 7/8"-14UNF / GZ 3/4"	-	250	In stock	0 zł		Enquiry
TA-R-500-32	Rotary joint DN11 GZ 7/8"-14UNF / GZ 1/2"	-	250	In stock	0 zł		Enquiry

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coupling used for systems requiring a rotary connection and to eliminate hose stress. Characterized by small dimensions and low torque. Maximum rotational speed is 60 rpm. Can be used for hydraulic oil. Body: brass. Internal spindle: hardened steel. Nut: galvanized steel. Sealing: NBR. Operating temperature: from -40°C to +90°C.