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.
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.
Bearings Produced Daily
k
Global Distribution Centers
0+
OEM Partnerships
0
On-Time Delivery Rate
0%
KOYOSKF
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
Koyoskf
FAQ
Frequently Asked Questions
Do you offer customized bearings/truck parts?
Yes—we customize size, material, precision, or branding per your needs. Samples are provided for confirmation before mass production.
What quality certifications do your products have?
Our products hold ISO 9001, TS 16949, and DIN/SAE certifications. We conduct strict inspections from raw materials to pre-shipment.
What’s your lead time, and can you expedite orders?
Standard lead time: 15–30 working days. Urgent orders can be expedited to 7–15 days (subject to feasibility).
What after-sales support do you provide?
All products come with a 12–24 month warranty. We offer free replacement/repair for quality issues, with 24-hour response.
What payment terms are accepted for international orders?
We support T/T (30% deposit + 70% balance), L/C, and PayPal (small orders). Transactions are secured via trusted channels.
What’s your minimum order quantity (MOQ)?
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
Purchasing Manager
KOYO bearings are durable and precise; their stable performance cuts our downtime greatly, and your reliable supply wins our trust.
Lisa Morgan
Logistics Director
KOYO bearings boast excellent quality; their long service life reduces our replacement costs, and your professional service makes cooperation smooth.
Mike Wilson
Maintenance Supervisor
KOYO bearings run steadily and well; their high precision fits our equipment perfectly, and your on-time delivery never lets us down.
Emma Clark
Operation Manager
KOYO bearings are top-grade and reliable; their anti-wear feature boosts efficiency, and your thoughtful after-sales support gives us reassurance.
John Smith
Procurement Director
KOYO bearings exceed our expectations; their sturdy quality adapts to heavy work, and your consistent supply secures our production.
Anna White
Engineering Chief
KOYO bearings are premium and durable; their stable operation meets strict demands, and your sincere service makes us a steady partner.
High-quality self-aligning ball bearings designed for textile machinery applications. Compatible with Koyo, Timken, and NACHI models 1317K, 1318K, and 1319K. Ensures smooth operation and reliability under demanding conditions.
Precision self-aligning ball bearing suitable for papermaking machines. Features durable NSK/Koyo design with reliable performance under high-speed and misaligned conditions.
This aligning bearing features high-quality Gcr15 bearing steel construction with dual, triple lips, and F seals for reliable performance. Suitable for motors, motorcycles, and automobiles, it offers precision grades from P0 to P2 and Z1V1 to Z3V3, ensuring durability and alignment in various applications. Models include 2309, 2310, 2311, 2312 series with 15° contact angle, meeting industrial standards.
1203 1204K Rodamiento de Bolas Autoalineable Bajo Ruido
Product Parameters
Inner Diameter
17 mm
Outer Diameter
40 mm
Thickness
12 mm
Description
Precision self-aligning ball bearing from Koyo, NTN, NSK. Ideal for low noise motors. Ensures smooth operation and reliable performance in various industrial applications.
The Koyo Timken 1214 Etn9 2214 2214 E2RS1tn9 is a self-aligning ball bearing designed for automotive applications, offering reliable performance with sealed protection against contaminants.
This aligning bearing with model 2305 is made of Gcr15 bearing steel. It features multiple quality grades and sealing ways, suitable for motor, motorcycle and automobile applications.
High-precision self-aligning ball bearing designed for low noise motors and precision instruments. Ensures smooth operation, reliable performance, and extended service life in demanding applications.
High-performance self-aligning ball bearing designed for smooth operation and durability. Suitable for various industrial applications requiring reliable radial load support and misalignment tolerance.