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 Kuriyama of America    Flexor TR4XF Hydraulic Return Hose
Kuriyama of America > Kuriyama Hydraulic Connections Hydraulic Hose / Fittings / Crimpers > Flexor Hydraulic Hoses > Flexor TR4XF Hydraulic Return Hose > Series Number TR4XF-40  

Series Number TR4XF-40, Flexor TR4XF 2 1/2 in. ID Hydraulic Return Hose

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TR4XF - Extra Flexible SAE 100 R4 Oil Return Hose

T634AA - Textile reinforced with four spiral wire helix to prevent collapsing.




General Applications  · Construction  · Service Temperature Range  · Branding  · Nominal Specifications  · Specifications  · Note

General Applications
Low pressure return lines or suction lines with half the bend radius requirements of SAE J517 100R4, service with petroleum based hydraulic fluids, water-glycol and water-fire resistant hydraulic fluids, oil, lubricants, crude oil, fuel oils and water.


Construction

Tube
Black, Conductive NBR.

Reinforcement
Textile Reinforced with Four Spiral Wire Helix to Prevent Collapsing.

Cover
Black CR… Oil, Fuel, Weather, Ozone and Abrasion-Resistant.


Service Temperature Range

Constant Operation Temperature [Min]
-40 ºC
-40 ºF

Constant Operation Temperature [Max]
100 ºC
212 ºF

Maximum Operating Temperature

 View
125 ºC
257 ºF

Air Maximum Temperature
80 ºC
175 ºF


Branding

Branding
ALFAGOMMA® – Italy – T634 (PSI) - SAE 100 R4 - (SIZE) - Date


Nominal Specifications

Series
TR4XF

Size Code
40

ID
2 1/2 in
63.0 mm

OD
2.99 in
76.0 mm

Max. Working Pressure

 View
60 psi

Min. Bend. Radius
4.9 in
125 mm

Weight
1.47 lbs/ft


Specifications

Brand
ALFAGOMMA®

Type
Hydraulic Return Hose

Style
Textile Reinforced with Four Spiral Wire Helix

Color
Black

Industry Standards/Certifications
Meets or exceeds SAE 100 R4


Note
Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.

For sizes larger than 2", please refer to Kuriyama's Industrial Rubber Hose catalog, Type T605AA


 DOWNLOADS 

Download Product Catalog Page
(PDF, 205KB)

MINETUFF Information
(PDF, 198KB)

Alfagomma® - Establishing a Legacy, Providing Excellence
(PDF, 1100KB)

Hose Selection Guide – Agency Specifications
(PDF, 1537KB)

Hose Selection Guide – Maximum Recommended Operating Pressures MPa
(PDF, 2113KB)

Hose Selection Guide – Maximum Recommended Operating Pressures PSI
(PDF, 1952KB)

Technical Information for Kuriyama Hydraulic Connections Catalog
(PDF, 33658KB)

Maximum Recommended Hose End Working Pressures (PSI)
(PDF, 710KB)


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