NSK NTN Timken Koyo Thrust Ball Bearing 51211/51311 – High Precision, Low Price
Basic Info.
| Inner Diameter | 180 mm |
| Outer Diameter | 300 mm |
| Thickness | 95 mm |
| Model NO. | 51211 51311 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
High-precision thrust bearing made of bearing steel, suitable for axial load applications. Features P0–P2 precision ratings, Z1V1–Z3V3 vibration levels, and ISO9001:2008 certification. Compact size (180×300×95 mm), in stock, OEM/ODM supported.
Basic Info.
Related Products
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 | 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 | 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.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 80 mm |
| Width | 32 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Overview
Precision thrust bearing with 35x80x32 mm dimensions, made of high-quality bearing steel. Features grease or oil lubrication, non-aligning design, and ISO9001:2008 certification. Ideal for industrial applications requiring reliable axial load support.
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 | 35 mm |
| Outer Diameter | 80 mm |
| Thickness | 32 mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing with dimensions 35×80×32 mm, made of bearing steel. Suitable for high-speed and heavy-load applications. Available in multiple precision grades (P0–P2), lubricated with grease or oil. Complies with ISO9001:2008, manufactured in China, and supports OEM/ODM service.
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.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 150 mm |
| Thickness | 38 mm |
| Model No. | 51220M |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
This is a high-precision thrust bearing (Model 51220M) made of bearing steel, with dimensions 100×150×38 mm. It supports axial loads only, non-aligning and separated design, suitable for OEM/ODM applications. Certified to ISO9001:2008, in stock and ready for shipment.
Basic Info.
| Inner Diameter | 25 mm |
| Outer Diameter | 42 mm |
| Thickness | 11 mm |
| Model No. | 81105-TV |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
This is a high-precision thrust bearing (Model: 81105-TV) made of bearing steel, sized 25×42×11 mm. It supports axial loads only, features non-aligning and separated design, and meets ISO9001:2008 standard. Suitable for OEM/ODM applications with grease or oil lubrication.
Specifications
| Bore Diameter | 130 mm |
| Outer Diameter | 170 mm |
| Width | 30 mm |
| Model NO. | 51126 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High-precision thrust bearing with non-aligning design, ideal for heavy axial loads. Made from high-quality bearing steel, ensuring durability and performance. Suitable for OEM/ODM applications with ISO9001:2008 certification.
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.
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.