NTN NSK Koyo 1206K 1207 Self Aligning Ball Bearing High Precision for Motorcycles
Product Parameters
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Thickness | 16 mm |
Description
NTN NSK Koyo 1206K 1207 1207K self-aligning ball bearing designed for motorcycles, ensuring smooth operation and reliable performance under variable loads and misalignment conditions.
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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 | 25 mm |
| Outer Diameter | 52 mm |
| Thickness | 18 mm |
| Self-Aligning | Yes |
| Type | Ball Bearing |
| Application | Mining Machinery |
Description
High-performance self-aligning ball bearing designed for mining machinery. Ensures smooth operation under misalignment and heavy loads, compatible with Koyo, Timken, NACHI standards.
Product Description
High-quality aligning bearings made of Gcr15 bearing steel, suitable for motor, motorcycle, and automobile applications. Features dual seals, triple lips seals, and F seals for reliable performance.
Product Parameters
| Model NO. | 2217K, 2218K, 2219K, 2220K, 2222K |
| Quality | P0, P6, P5, P4, P2, Z1V1, Z2V2, Z3V3 |
| Sealling Way | Dual Seals, Triple Lips Seals, F Seals |
| Application | Motor, Motorcycle, Automobile |
| Product Material | Gcr15 Bearing Steel |
| Contact Angle | 15° |
Product Parameters
| Bore Diameter | 40 mm |
| Outer Diameter | 80 mm |
| Thickness | 18 mm |
| Dynamic Load Rating | 13.8 kN |
| Static Load Rating | 6.55 kN |
| Max Speed (Grease) | 7500 rpm |
Description
NTN NSK 1208/1208K/1209/1209K self-aligning ball bearing ensures smooth and reliable performance in rolling machines. Its design allows automatic alignment, reducing maintenance needs and extending service life under variable loads.
Product Parameters
| Model NO. | 2220 |
| Quality | P0, P6, P5, P4, P2, Z1V1, Z2V2, Z3V3 |
| Sealling Way | Dual Seals & Triple Lips Seals & F Seals |
| Application | Motor, Motorcycle, Automobile |
| Product Material | Gcr15 Bearing Steel |
| Aligning | Aligning Bearing |
Introduction
This aligning bearing with model 2220 is made of Gcr15 bearing steel, featuring multiple quality grades and sealing ways. Suitable for motor, motorcycle and automobile applications, it ensures reliable performance in various mechanical systems.
Product Parameters
| Bore Diameter | 10-15 mm |
| Outer Diameter | 30-35 mm |
| Thickness | 14-17 mm |
| Seals | 2RS (Rubber Seals) |
| Self-Aligning | Yes |
| Application | Cars, Motorcycles |
Description
High-quality self-aligning ball bearings from trusted brands NTN, NSK, and Koyo. Designed for smooth performance in automotive and motorcycle applications, these 2RS sealed bearings offer reliable durability and resistance to contamination.
Product Parameters
| Bore Diameter | 70 mm |
| Outer Diameter | 125 mm |
| Thickness | 24 mm |
| Model | 1215 |
| Brand | NSK/Koyo |
| Type | Self-Aligning Ball Bearing |
Description
Precision self-aligning ball bearing suitable for papermaking machines. Features durable NSK/Koyo design with reliable performance under high-speed and misaligned conditions.
Product Parameters
| Inner Diameter | 15 mm |
| Outer Diameter | 35 mm |
| Thickness | 14 mm |
Description
Precision self-aligning ball bearings compatible with automotive and motorcycle applications. Designed for smooth operation and durability, these bearings from NTN, NSK, and Koyo ensure reliable performance under variable loads and misalignment conditions.
Product Parameters
| Bore Diameter | 10 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
Description
NTN, NSK 1200 1201 1202 self-aligning ball bearings are designed for precision instruments, offering reliable performance and smooth operation under various loads. Ideal for applications requiring high accuracy and durability.
Specifications
| Bore Diameter | 40 mm |
| Outer Diameter | 80 mm |
| Thickness | 26 mm |
| Bearing Type | Self-Aligning Ball Bearing |
| Model Numbers | 1208, 1208K, 1209, 1209K |
Description
High-quality self-aligning ball bearing suitable for metallurgical machinery. Ensures smooth operation and reliable performance under demanding conditions.
Product Introduction
High-quality aligning bearings made of Gcr15 bearing steel, suitable for motor, motorcycle, and automobile applications. Available in multiple models with dual, triple lips, or F seals for reliable performance.
Product Parameters
| Model NO. | 2314K, 2315K, 2316K, 2317K, 2318K |
| Quality | P0, P6, P5, P4, P2, Z1V1, Z2V2, Z3V3 |
| Sealling Way | Dual Seals, Triple Lips Seals, F Seals |
| Product Material | Gcr15 Bearing Steel |
| Application | Motor, Motorcycle, Automobile |
| Aligning | Aligning Bearing |
Product Parameters
| Bore Diameter | 40 mm |
| Outer Diameter | 80 mm |
| Thickness | 23 mm |
| Dynamic Load Rating | 17.5 kN |
| Static Load Rating | 7.1 kN |
| Max Speed (Grease) | 7500 rpm |
Description
Self-aligning ball bearings 1208K suitable for woodworking machinery, ensuring smooth and reliable operation under high-speed conditions.
Product Parameters
| Bore Diameter | 15 mm |
| Outer Diameter | 42 mm |
| Thickness | 14 mm |
| Model | 1302 |
| Brand | Koyo, Timken, NACHI |
| Type | Self Aligning Ball Bearing |
Description
High-quality self-aligning ball bearings compatible with plastic machinery. Ensures smooth operation and durability under moderate loads.



