51100 Thrust Ball Bearing – Multi-Spec, Direct from Manufacturer
Specifications
| Inside Diameter | 50 mm |
| Outside Diameter | 90 mm |
| Thickness | 20 mm |
Description
High-quality 51100 thrust ball bearing, ideal for multi-specification equipment. Designed for reliable performance in industrial applications, this bearing offers smooth operation and durable load support. Direct from manufacturers for spot supply.
Contact us immediately
- 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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Product Parameters
| Inside Diameter | 20 mm |
| Outside Diameter | 42 mm |
| Thickness | 14 mm |
Description
Precision thrust ball bearing suitable for high-load axial applications. Compatible with NSK, Timken, NACHI standards. Ideal for industrial machinery and automotive systems requiring reliable performance and durability in compact design.
Product Parameters
| Bore Diameter | 50 mm |
| Outer Diameter | 90 mm |
| Thickness | 20 mm |
Description
Precision thrust ball bearing available in models 51110, 51210, 51310, and 51410. Designed for high-load axial applications with reliable performance from trusted brands Timken, Koyo, and NSK.
Specifications
| Bore Diameter | 50 mm |
| Outer Diameter | 90 mm |
| Thickness | 27 mm |
| Type | Thrust Roller Bearing |
| Model | 81105-TV |
| Quality | High Quality, Factory Direct Sales |
Description
Premium thrust roller bearing 81105-TV for reliable performance. Ideal for industrial and mechanical applications requiring high load capacity and durability.
Specifications
| Bore Diameter | 45 mm |
| Outer Diameter | 70 mm |
| Thickness | 18 mm |
Description
Precision thrust ball bearing available in models 51109, 51209, 51309, and 51409. Designed for high-load axial applications with reliable performance from trusted brands Koyo, Timken, and NACHI. Ideal for industrial and mechanical systems requiring durability and smooth operation.
Product Parameters
| Bore Diameter | 25 mm |
| Outer Diameter | 47 mm |
| Thickness | 15 mm |
Description
NSK 51405-51411 thrust ball bearing series designed for high axial load applications. Precision-engineered for reliable performance in industrial machinery and automotive systems. Smooth operation with low noise and long service life.
Specifications
| Bore Diameter | 500-1000 mm |
| Outer Diameter | Varies by model |
| Thickness | Standard series height |
| Model Range | 511/500 to 5691/1000 |
| Brand | NACHI NTN |
| Type | Thrust Ball Bearing |
Description
High-load thrust ball bearings from NACHI NTN, designed for heavy axial loads. Suitable for industrial machinery with shaft sizes from 500mm to 1000mm bore. Reliable performance under high-speed conditions.
Specifications
| Bore Diameter | 15 mm |
| Outer Diameter | 32 mm |
| Thickness | 10 mm |
| Type | Thrust Ball Bearing |
| Model Number | 51202 |
| Brand | Bdl China |
Description
High-quality 51202 thrust ball bearing from Bdl China, designed for reliable axial load support. Suitable for various industrial applications requiring smooth operation under moderate speeds.
Specifications
| Bore Diameter | 190 mm |
| Outer Diameter | 250 mm |
| Thickness | 42 mm |
| Type | Thrust Ball Bearing |
| Model | 51138 |
| Application | Vertical Hydraulic Jack |
Introduction
The 51138 thrust ball bearing is designed for high-load axial applications, ideal for vertical hydraulic jacks. It ensures smooth operation and reliable performance under intense pressure.
Product Parameters
| Inner Diameter | 17 mm |
| Outer Diameter | 30 mm |
| Thickness | 10 mm |
Description
High-quality thrust ball bearing 51103, ideal for motorcycle engines and industrial applications. Ensures smooth axial load operation with reliable performance under high-speed conditions.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Dynamic Load | 14.3 kN |
| Static Load | 36.2 kN |
| Speed (RPM) | 3200 |
Overview
Precision thrust ball bearing suitable for lifting jacks and industrial machinery. Compatible with SKF, Timken, NSK systems. Model 51103/51203, ideal for axial load applications with high durability and smooth operation under moderate speeds.
Specifications
| Inner Diameter | 10 mm |
| Outer Diameter | 24 mm |
| Thickness | 9 mm |
Description
Precision thrust ball bearings 51100, 51200, and 51101 designed for cars and motorcycles. Ensures smooth axial load handling with high durability in compact spaces.
Product Parameters
| Inner Diameter | 12 mm |
| Outer Diameter | 29 mm |
| Thickness | 10 mm |
Description
Precision thrust ball bearing compatible with NTN, NSK, Timken standards. Model 51100/51200/51101, ideal for crane hooks and industrial machinery. Supports axial loads with high load capacity and durability in demanding applications.
