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Główka cięgła FLURO GAXSW 35 – M36x2 męska, prawa, wzmocniona, bezobsługowa PTFE
- Heavy-duty rod end FLURO GAXSW 35: M36x2 right-hand male thread, 35 mm bore, load capacity 230.0 kN static / 205.0 kN dynamic, PTFE liner. 1 pc.
FLURO GAXSW 35 Rod End – M36x2 Right-Hand Male Thread, 35 mm Bore, Heavy Duty, Maintenance-Free (PTFE)
FLURO GAXSW 35 is a heavy-duty, maintenance-free rod end (also referred to as a rose joint, heim joint, spherical rod end, or threaded uniball) featuring an M36x2 right-hand external (male) thread and a 35 mm ball bore diameter. It supports a static load of up to 230.0 kN and a dynamic load of up to 205.0 kN, and thanks to its steel / PTFE sliding contact surface, it requires no lubrication throughout its entire service life.
The GAXSW 35 rod end has the exact same dimensions as the standard GASW 35, but offers a higher static load rating: 230.0 kN instead of 101.0 kN. This difference comes from the housing forged from 42CrMo4 quenched and tempered steel.
This rod end belongs to the GAXSW series manufactured by the German company FLURO-Gelenklager GmbH, built to dimension series K in accordance with DIN ISO 12240-4. This series is a heavy-duty variant of the GASW series, engineered for high compressive and tensile loads, making it ideal for motorsport, mechanical engineering, and any application where a joint must compensate for misalignment and operate with zero play.
In size 35, the rod end has a 35 mm ball bore diameter, whereas the shank thread is M36x2 – fine-pitch, with a 2 mm pitch, rather than a standard M36 thread with a 4 mm coarse pitch. Therefore, pay attention to the thread pitch when selecting a nut or an internally threaded rod.
Key Specifications at a Glance
- Manufacturer: FLURO-Gelenklager GmbH (Germany)
- Manufacturer designation: GAXSW 35
- Type: external (male) thread rod end, heavy duty, maintenance-free
- Thread: M36x2 (fine pitch, 2 mm pitch), right-hand
- Ball bore diameter: 35 mm
- Static load rating: 230.0 kN
- Dynamic load rating: 205.0 kN
- Sliding pair: steel / PTFE
- Standard: DIN ISO 12240-4, dimension series K
- Sold as: 1 piece
Technical Specifications – FLURO GAXSW 35
| Parameter | Value (Metric) | Value (Imperial) |
|---|---|---|
| Thread (G) | M36x2 male, right-hand | – |
| Ball bore diameter (d) | 35 mm | 1.38" |
| Outer head diameter (D) | 80 mm | 3.15" |
| Ball / inner ring width (W) | 43 mm | 1.69" |
| Housing / outer ring width (T) | 28 mm | 1.10" |
| Center of bore to end of shank (L) | 125 mm | 4.92" |
| Overall length | 165 mm | 6.50" |
| Thread length (GM) | 73 mm | 2.87" |
| Tilt angle | 19° in each direction (38° total) | – |
| Maximum static load (C0) | 230.0 kN | 51706 lbf |
| Maximum dynamic load (C) | 205.0 kN | 46086 lbf |
| Limiting rotational speed | 110 rpm | 110 rpm |
| Weight | 1600 g (1.6 kg) | 3.53 lb |
| Lubrication | maintenance-free – do not lubricate | – |
Construction and Materials
Housing (body with threaded shank)
The housing is forged from 42CrMo4 (AISI 4140) quenched and tempered steel and zinc-plated for corrosion protection. All sizes in the GAXSW series feature housings manufactured in this manner, which accounts for their increased static load capacity.
Race (bearing liner)
The race is made of free-cutting steel with a bonded PTFE sliding liner. This layer ensures maintenance-free operation of the joint with zero backlash.
Ball (inner ring)
The ball is manufactured from 100Cr6 (AISI 52100) bearing steel – hardened, ground, and polished.
Applications
GAXSW series rod ends are used in linkages that transmit axial forces along the rod while accommodating angular misalignment. Typical applications for the M36x2 size include:
- hydraulic and pneumatic cylinders,
- lever systems and linkages in machinery,
- construction, agricultural, and industrial machinery,
- heavy tubular structures, tie rods, and bracing,
- reaction rods in commercial and special-purpose vehicles (subject to load verification).
Selecting a rod end for a specific joint must account for actual operating loads and an appropriate safety factor – this is the responsibility of the design engineer or installer.
Installation Guidelines
- A 35 mm diameter bolt or pin passes through the ball bore.
- Secure the threaded shank using an M36x2 (fine-pitch) jam nut – a standard M36 nut with a 4 mm pitch will not fit.
- The threaded shank should be engaged to a minimum depth of 1.5 times the thread diameter, i.e., at least 54 mm.
- The rod end is designed for oscillating movements; full rotations are recommended only briefly.
- Do not lubricate the rod end – grease and oil degrade the performance of the PTFE liner.
- To utilize the full tilt angle, use conical misalignment spacers on both sides of the ball.
Frequently Asked Questions
What thread does the FLURO GAXSW 35 rod end have?
The FLURO GAXSW 35 rod end has an M36x2 external (male), fine-pitch, right-hand thread. The thread length is 73 mm.
What bolt size fits the GAXSW 35 bore?
The ball bore diameter is 35 mm, so it accommodates a 35 mm diameter bolt or pin.
What load can the FLURO GAXSW 35 handle?
The maximum static load rating is 230.0 kN (51706 lbf), and the dynamic load rating is 205.0 kN (46086 lbf).
Does the GAXSW 35 rod end require lubrication?
No. The rod end is maintenance-free – the race features a PTFE sliding liner that must not be lubricated. The rod end does not have a grease nipple.
What is the difference between GAXSW 35 and GALXSW 35?
GAXSW 35 has a right-hand thread, whereas GALXSW 35 has a left-hand thread. Using a pair of right-hand and left-hand rod ends on a single linkage rod allows you to adjust its length without disassembly.
What is the tilt angle of the GAXSW 35 rod end?
The ball tilts 19° in each direction, for a total of 38°.
What materials is the FLURO GAXSW 35 made of?
The housing is forged from 42CrMo4 (AISI 4140) quenched and tempered steel and zinc-plated, the race is free-cutting steel with a bonded PTFE layer, and the ball is hardened, ground, and polished 100Cr6 bearing steel.
What is the difference between GAXSW 35 and GASW 35?
GAXSW 35 is the heavy-duty version. It features a housing forged from 42CrMo4 steel and a static load rating of 230.0 kN, whereas the standard GASW 35 is rated at 101.0 kN. The dimensions and thread of both versions are identical, and the dynamic load rating is nearly the same (205.0 kN vs. 206.0 kN), making them directly interchangeable in terms of mounting.
Is the price for a single piece?
Yes, the price is for 1 piece of the FLURO GAXSW 35 rod end.