High Load Thrust Ball Bearing 51103/51208 – Grease or Oil Lubricated
Basic Info.
| Inner Diameter | 17 mm |
|---|---|
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 51103 51208 |
| Brand | NSK |
| Origin | Japan |
Introduction
High-precision thrust bearing made of bearing steel, suitable for axial load applications. Features grease or oil lubrication, precision ratings from P0 to P2, and compliance with ISO9001:2008. Compact size (17×30×9 mm), in stock, supports OEM/ODM service.
Basic Info.
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Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 90 mm |
| Width | 25 mm |
| Model NO. | 81211-TV |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High-precision thrust bearing with P0-P6 rating, suitable for heavy axial loads. Non-aligning, single-row design made of durable bearing steel. Ideal for industrial applications requiring reliability and performance. In stock and ready for OEM/ODM orders.
Basic Info.
| Inner Diameter | 15 mm |
| Outer Diameter | 28 mm |
| Thickness | 9 mm |
| Model No. | 51102 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Introduction
This is a single-row thrust bearing (non-aligning, separated) with precision grades P0–P2 and vibration levels Z1V1–Z3V3. Certified to ISO9001:2008, it’s made in China, stocked and ready for OEM/ODM service.
Specifications
| Bore Diameter | 65 mm |
| Outer Diameter | 100 mm |
| Width | 47 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
High-quality thrust bearing made from durable bearing steel, suitable for heavy axial loads. Features precise P0-P2 rating, low vibration (Z1V1-Z3V3), and ISO9001:2008 certification. Ideal for industrial applications requiring reliability and performance.
Basic Info.
| Inner Diameter | 15 mm |
| Outer Diameter | 28 mm |
| Thickness | 9 mm |
| Model No. | 81102-TV |
| 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 specification 15×28×9 mm. Ready for immediate shipment (in stock) and supports OEM/ODM service.
Basic Info.
| Inner Diameter | 190 mm |
| Outer Diameter | 240 mm |
| Thickness | 37 mm |
| Model NO. | 51138 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing made of bearing steel, suitable for high-load axial applications. Features P0–P2 precision ratings, low vibration (Z1V1–Z3V3), ISO9001:2008 certified, and ready for immediate shipment from stock.
Specifications
| Bore Diameter (d): | 180 mm |
| Outer Diameter (D): | 300 mm |
| Width (B): | 95 mm |
| Material: | Bearing Steel |
| Lubrication: | Grease or Oil |
| Precision Rating: | P0, P6, P5, P4, P2 |
Overview
High-precision thrust bearing with non-aligning design, suitable for heavy axial loads. Made from high-quality bearing steel, ensuring durability and performance. Available in stock with OEM/ODM support.
Specifications
| Bore Diameter | 65 mm |
| Outer Diameter | 100 mm |
| Width | 47 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
High-quality thrust bearing made from bearing steel with precision ratings up to P2. Suitable for high-load applications, it features grease or oil lubrication and is ideal for industrial machinery requiring reliable axial load support.
Specifications
| Model No. | F4-10M, F5-10M, F5-11, F5-11M |
| Dimensions (mm) | 180*300*95 |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
High-precision thrust bearings made of bearing steel, suitable for heavy axial loads. Available in multiple models with precise ratings from P0 to P2. Lubricated with grease or oil for smooth operation and long service life.
Basic Info.
| Inner Diameter | 65 mm |
| Outer Diameter | 100 mm |
| Thickness | 47 mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing made of bearing steel, designed for axial load applications. Features non-aligning structure, separated design, and ISO9001:2008 certification. Available in stock with OEM/ODM service.
Specifications
| Bore Diameter | 65 mm |
| Outer Diameter | 100 mm |
| Width | 47 mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Material | Bearing Steel |
Description
High-precision thrust bearing made of bearing steel, suitable for high-load applications. Features grease or oil lubrication, available in multiple precision grades. In stock and ready for OEM/ODM service.
Basic Info.
| Inner Diameter | 65 mm |
| Outer Diameter | 100 mm |
| Thickness | 47 mm |
| Model NO. | 81102 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
This is a high-precision thrust bearing (Model 81102) made of bearing steel, with dimensions 65×100×47 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 | 65 mm |
| Outer Diameter | 100 mm |
| Thickness | 47 mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing made of bearing steel, designed for axial load applications. Features non-aligning structure, separated design, and ISO9001:2008 certification. Ready stock, OEM/ODM supported. Dimensions: 65×100×47 mm.

















