Rod End Bearings Si5e-Si10e | High Load, Corrosion Resistant
Specifications
| Bore Diameter | 5-10 mm |
| Outer Diameter | 12-22 mm |
| Thickness | 8-14 mm |
| Type | Spherical Plain Bearing |
| Model Range | Si5e, Si6e, Si8e, Si10e |
| Application | Rod End Joint |
Description
Precision rod end bearings with spherical plain design for smooth articulation. Ideal for linkage and control systems requiring reliable angular motion in compact spaces.
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- Size Guide
Size Guide
DRESSEST-SHIRTBOTTOMSDRESSESSize Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
T-SHIRTSize Chest Waist Hips 2XS 32 26 32 XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 All measurements are in INCHES
and may vary a half inch in either direction.
BOTTOMSSize Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
- Delivery & Return
Delivery
Store delivery FREE
1-3 working days
Home or collection point from £35.00 FREE
On all your orders for home or collection point delivery
Returns
Return
We will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period).
Returns in store FREE
Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.
- Ask a Question
Basic Info.
WHY KOYOSKF BEARINGS
In order to supply even more stable quality to our vast customers, we established a factory in Liao Cheng city,Shandong province.
Beside standard specifications, we also provide the customized service.Welcome all of customers visit our factory . We look forward to establishing a good long-termbusiness relationship with you.
KOYOSKF Bearing Manufacturer Show
In addition to our own production of bearings, bearing manufacturers, we have established as many as 600 partnerships; if there is a demand in the world, we will purchase to meet the needs of different customers.
FAQ
Frequently Asked Questions
Yes—we customize size, material, precision, or branding per your needs. Samples are provided for confirmation before mass production.
- Our products hold ISO 9001, TS 16949, and DIN/SAE certifications. We conduct strict inspections from raw materials to pre-shipment.
Standard lead time: 15–30 working days. Urgent orders can be expedited to 7–15 days (subject to feasibility).
All products come with a 12–24 month warranty. We offer free replacement/repair for quality issues, with 24-hour response.
We support T/T (30% deposit + 70% balance), L/C, and PayPal (small orders). Transactions are secured via trusted channels.
MOQ varies by product type—starting from 100 units for standard items. Flexible MOQ for long-term partners or customized orders.
WHAT OUR CLIENTS SAY
James Cooper
KOYO bearings are durable and precise; their stable performance cuts our downtime greatly, and your reliable supply wins our trust.
Lisa Morgan
KOYO bearings boast excellent quality; their long service life reduces our replacement costs, and your professional service makes cooperation smooth.
Mike Wilson
KOYO bearings run steadily and well; their high precision fits our equipment perfectly, and your on-time delivery never lets us down.
Emma Clark
KOYO bearings are top-grade and reliable; their anti-wear feature boosts efficiency, and your thoughtful after-sales support gives us reassurance.
John Smith
KOYO bearings exceed our expectations; their sturdy quality adapts to heavy work, and your consistent supply secures our production.
Anna White
KOYO bearings are premium and durable; their stable operation meets strict demands, and your sincere service makes us a steady partner.
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Specifications
| Bore Diameter | SA60ES to SA80ES Size Range |
| Outer Diameter | Varies by Model (SA60ES, SA70ES, SA80ES) |
| Thickness | Standard per GB/T9161 |
| Material | High-Quality Steel, Corrosion & Wear Resistant |
| Standard | GB/T9161 |
| Application | Industrial Machinery, Posa Phsa Phs Series |
Introduction
High-performance rod end bearings (SA60ES-SA80ES) offer excellent corrosion and wear resistance. Designed to GB/T9161 standards, these precision components ensure reliable operation in industrial applications requiring durability and smooth motion control.
Specifications
| Inner Diameter | 12mm to 40mm |
| Outer Diameter | 27mm to 60mm (model dependent) |
| Thickness | 10mm to 20mm (varies by size) |
Description
Precision self-lubricating rod end bearings, suitable for OEM applications. Models include Si12e to Si40es from trusted brands like NSK, NTN, Koyo, NACHI, IKO. Ideal for industrial and mechanical use where smooth articulation and durability are required.
Specifications
| Bore (Inner Diameter) | 5-10 mm |
| Outer Diameter | 14-22 mm |
| Width (Thickness) | 10-20 mm |
| Model Range | SQ5RS – SQ10RS |
| Configuration | Straight Ball Joint |
| Type | Rod End Bearing |
Description
Precision-engineered straight ball joint rod end bearings, available in SQ5RS to SQ10RS models. Ideal for industrial and mechanical applications requiring reliable articulation and load performance. Compact design with durable construction ensures long service life under demanding conditions.
Specifications
| Bore Diameter | 25 / 28 / 30 mm |
| Outer Diameter | Varies by model |
| Thickness | Standard industrial size |
Description
High-quality rod end bearing with excellent corrosion and wear resistance. Complies with GB/T9161 standard, suitable for industrial applications requiring durability and precision. Models include POSA, PHS, NOS series for versatile use in mechanical systems.
Specifications
| Inner Diameter | 5-14 mm |
| Outer Diameter | Varies by model |
| Thickness | Standard per GB/T9161 |
Description
High-quality rod end bearings (Nos5-Nos14) offer excellent corrosion and wear resistance. Designed for industrial applications, they ensure reliable performance and durability under demanding conditions.
Specifications
| Inner Diameter | 15 mm |
| Outer Diameter | 32 mm |
| Thickness | 18 mm |
Description
Precision spherical rod end bearing designed for hydraulic cylinder applications. Part of the Bdl series, this durable bearing ensures smooth articulation under high load. Ideal for industrial machinery and mobile equipment. Refer to the product catalogue for full technical details and compatibility.
Specifications
| Bore Diameter | 25 / 28 / 30 mm |
| Outer Diameter | Varies by model |
| Thickness | Standard industrial size |
Description
High-quality rod end bearing with excellent corrosion and wear resistance. Complies with GB/T9161 standard, suitable for industrial applications requiring durability and precision. Models include POSA, PHS, NOS series for versatile use in mechanical systems.
Specifications
| Bore Diameter | 35mm, 40mm, 45mm, 50mm |
| Outer Diameter | Varies by model (SA35ES-SA50ES) |
| Thickness | Standard per GB/T9161 |
| Material | High-quality steel, corrosion and wear resistant |
| Standard | GB/T9161 |
Description
Industrial rod end bearings (SA35ES-SA50ES) offer high durability, excellent wear and corrosion resistance. Designed for precision movement control in harsh environments, these bearings meet GB/T9161 standard, ensuring reliable performance in industrial applications.
Specifications
| Bore Diameter | 15-30mm |
| Outer Diameter | Varies by model |
| Thickness | Depends on size |
| Material | High-quality steel |
| Standard | GB/T9161 |
| Features | Corrosion & wear resistant |
Description
Industrial rod end bearings (SA15ES-SA30ES, POSA, PHS series) offer high precision and durability. Designed for heavy-duty applications, they ensure smooth operation under load with excellent resistance to wear and corrosion.
Specifications
| Inner Diameter | 8 mm |
| Outer Diameter | 16 mm |
| Thickness | 10 mm |
Description
Precision stainless steel spherical plain bearing with ball joint design, ideal for rod end applications requiring smooth angular motion and durability in corrosive environments.
Specifications
| Bore Diameter | 35mm, 40mm, 45mm, 50mm |
| Outer Diameter | Varies by model (SA35ES-SA50ES) |
| Thickness | Standard per GB/T9161 |
| Material | High-quality steel, corrosion and wear resistant |
| Standard | GB/T9161 |
Description
Industrial rod end bearings (SA35ES-SA50ES) offer high durability, excellent wear and corrosion resistance. Designed for precision movement control in harsh environments, these bearings meet GB/T9161 standard, ensuring reliable performance in industrial applications.
Specifications
| Inner Diameter | 8 mm |
| Outer Diameter | 22 mm |
| Thickness | 14 mm |
| Thread Size | M8x1.25 |
| Hand | Right Hand |
| Gender | Female Thread |
Description
Precision-engineered metric rod end joint bearing with right-hand female thread. Ideal for steering and suspension systems requiring reliable angular motion control in compact spaces.
