Thrust Ball Bearings 51204 51304 51105 High Load Capacity
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 40 mm |
| Thickness | 14 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High-precision thrust bearing with non-aligning design, ideal for axial load applications. Made from durable bearing steel, it offers reliable performance with grease or oil lubrication. Compact size (20x40x14 mm) suits various industrial uses. Available in stock with OEM/ODM support.
Basic Info.
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Related Products
Basic Info.
| Inner Diameter | 45 mm |
| Outer Diameter | 100 mm |
| Width | 39 mm |
| Model NO. | 51409 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
This is a high-precision thrust bearing (Model 51409) made of bearing steel, with dimensions 45×100×39 mm. Suitable for axial load applications, it supports grease or oil lubrication and meets ISO9001:2008 standards. Available in stock with OEM/ODM service.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 28 mm |
| Thickness | 11 mm |
| Model NO. | 51201 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
This is a high-precision thrust bearing (model 51201) with dimensions 12×28×11 mm, made of bearing steel. It supports axial loads only, non-aligning and separated design. Certified to ISO9001:2008, suitable for OEM/ODM applications. Available in stock.
Basic Info.
| Inner Diameter | 150 mm |
|---|---|
| Outer Diameter | 215 mm |
| Thickness | 50 mm |
| Model NO. | 51230 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
This is a high-precision thrust bearing (Model 51230) made of bearing steel, with dimensions 150×215×50 mm. It supports axial loads only, features non-aligning design, and is available in stock. Certified to ISO9001:2008, it offers P0–P2 precision grades and Z1V1–Z3V3 vibration levels.
Basic Info.
| Inner Diameter | 40 mm |
| Outer Diameter | 68 mm |
| Width | 19 mm |
| Model No. | 51208 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
This is a high-precision thrust bearing (Model 51208) made of bearing steel, with dimensions 40×68×19 mm. It supports axial loads only, features non-aligning design, and is available in stock. Certified to ISO9001:2008, it offers precision grades P0–P2 and vibration levels Z1V1–Z3V3. Suitable for OEM/ODM applications.
Specifications
| Bore Diameter | 110 mm |
| Outer Diameter | 145 mm |
| Width | 25 mm |
| Model NO. | 51122 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
The 51122 thrust bearing is made of high-quality bearing steel, ensuring durability and performance. It features a non-aligning design with single row configuration, ideal for applications requiring reliable axial load support. Precision ratings up to P2 ensure smooth operation, while the separated structure allows easy maintenance. In stock and ready for OEM/ODM service.
Basic Info.
| Inner Diameter | 50 mm |
|---|---|
| Outer Diameter | 110 mm |
| Thickness | 43 mm |
| Model NO. | 51410 |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
Introduction
High-precision thrust bearing with P0–P2 rating, grease or oil lubrication. Non-aligning, single-row design. Compact 50×110×43 mm specification, widely used in industrial machinery. In stock and supports OEM/ODM service.
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 25 mm |
| Thickness | 10 mm |
| Model NO. | 51104 |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
Introduction
High-precision thrust bearing with P0–P2 rating, grease or oil lubrication, non-aligning and separated design. Complies with ISO9001:2008, in stock, made in China. Suitable for OEM/ODM applications.
Basic Info.
| Inner Diameter | 180 mm |
|---|---|
| Outer Diameter | 300 mm |
| Thickness | 95 mm |
| Model NO. | 51336M |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
High-precision thrust bearing made of bearing steel, compliant with ISO9001:2008. Features non-aligning design, single-row structure, and standard P0–P2 precision ratings. Ready for OEM/ODM service.
Basic Specifications
| Inner Diameter | 25 mm |
| Outer Diameter | 42 mm |
| Thickness | 11 mm |
| Model NO. | 51105 |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
Product Overview
This is a high-precision thrust bearing (Model 51105) with dimensions 25×42×11 mm, made of premium bearing steel. It supports axial loads only, features non-aligning design, and is available in stock. Certified to ISO9001:2008, it supports OEM/ODM service and offers precision grades P0–P2.
Basic Info.
| Inner Diameter | 17 mm |
|---|---|
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 51103 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
This is a high-precision thrust bearing (Model 51103) with dimensions 17×30×9 mm, made of bearing steel. It supports axial loads only, non-aligning and separated design, suitable for OEM/ODM applications. Certified to ISO9001:2008, available in stock.
Basic Info.
| Inner Diameter | 110 mm |
| Outer Diameter | 190 mm |
| Thickness | 63 mm |
| Model NO. | 51322 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Precision thrust bearing with high load capacity, made of bearing steel (P0–P2 rating), ISO9001:2008 certified. Compact 110×190×63 mm design, non-aligning, separated structure. Ideal for OEM/ODM applications. In stock and ready for global shipment from China.
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 25 mm |
| Thickness | 47 mm |
| Model No. | 52205 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
This precision thrust bearing (Model 52205) features dimensions 20×25×47 mm, made of high-grade bearing steel. It supports axial loads only, with non-aligning design and grease/oil lubrication options. Certified to ISO9001:2008, it’s in stock and ready for OEM/ODM applications.

















