The GIHRK40‑DO TAPR‑40‑U is a high-performance spherical plain bearing rod end with a right-hand internal thread (M35x1.5) and 40 mm bore diameter, engineered for hydraulic cylinders and heavy-duty machinery. With a steel-on-steel sliding contact, this rod end offers exceptional durability, high radial load capacity, and the ability to compensate for angular misalignment up to ~7°. It operates reliably in a wide temperature range (-50 °C to +200 °C) and includes a grease nipple for easy maintenance. Trusted by engineers and OEMs, it’s a go-to solution for demanding industrial applications.
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The GIHRK40‑DO TAPR‑40‑U rod end is a robust, steel-on-steel spherical plain bearing engineered for demanding hydraulic and pneumatic cylinder applications. Featuring a 40 mm internal bore and right-hand female thread (M35x1.5), it supports heavy radial loads and misalignment compensation, while offering exceptional durability and load performance.
ISO/DIN Compliance - ID: 40 mm; OD: 94 mm; Width: 28 mm; Total length: 132 mm
Thread: Right-hand internal M35x1.5 for secure cylinder rod integration
Contact Type: Steel/steel sliding bearing - ultra-wear-resistant under heavy load
Load Ratings: Dynamic ~99 kN; static ~228 kN (C₀r)
Misalignment Angle: ~7° to accommodate angular deviations
Operating Temperature: -50 °C to +200 °C
Maintenance: Grease‑nipple equipped housing for prolonged life
| Parameter | Specification |
|---|---|
| Internal Bore | 40 mm |
| Thread | Right‑hand internal M35x1.5 |
| Outer Diameter (OD) | 94 mm |
| Width | 28 mm |
| Material | Steel-on-steel sliding bearing |
| Dynamic Load (Cr) | ~99 kN |
| Static Load (C₀r) | ~228 kN |
| Misalignment Angle | ~7° |
| Temperature Range | -50 °C to +200 °C |
| Lubrication | Grease nipple included |
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Q1: What applications is this rod end suited for?
A: Designed for hydraulic/pneumatic cylinders, automation, and heavy-duty machinery demanding high load and angular compensation.
Q2: What does “TAPR‑40‑U” mean?
A: TAPR is the steel-on-steel spherical bearing series under GIHRK40‑DO standard, “U” indicating right-hand internal thread variant.
Q3: What is load capacity?
A: Dynamic rating is ~99 kN; static rating is ~228 kN—ideal for heavy-duty use.
Q4: Can it handle misalignment?
A: Yes—equipped for up to ~7° angular misalignment.
Q5: Does it require maintenance?
A: Yes—includes grease nipple for prolonged service; periodic lubrication is recommended for longevity.
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📍 Warehouse: Smoluchowskiego 1, Building 4, Lublin, Poland
🚚 Nationwide & international shipping available.