51103-51106 Planar Thrust Ball Bearings – High-Precision, Low-Friction
Basic Info.
| Inner Diameter | 17 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 51103, 51104, 51105, 51106 |
| Type | Thrust Bearing, Non-Aligning, Separated |
| Material & Cage | Bearing Steel / Steel or Brass Cage |
Introduction
High-precision thrust bearings (P0–P2) with ISO9001:2008 certification. Designed for axial load applications. Compact size (17×30×9 mm), grease/oil lubrication, OEM/ODM service. Compliant with DIN, GB, ISO, JIS, ANSI standards. Made in China.
Basic Info.
Related Products
Basic Info.
| Inner Diameter | 37 mm |
| Outer Diameter | 47 mm |
| Thickness | 11 mm |
| Model No. | 81108-TV |
| Lubrication | Grease or Oil |
| Bearing Type | Thrust Bearing, Non-Aligning, Single Row |
Introduction
High-precision thrust bearing made of bearing steel, suitable for axial load applications. Features P0–P2 precision ratings, low vibration (Z1V1–Z3V3), ISO9001:2008 certified, and ready for immediate shipment from stock.
Basic Info.
| Inner Diameter | 55 mm |
| Outer Diameter | 120 mm |
| Thickness | 48 mm |
| Model NO. | 51411 / 51112 / 51212 / 51312 / 51412 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
High-precision thrust bearings made of bearing steel, suitable for axial load applications. Features P0–P2 precision ratings, Z1V1–Z3V3 vibration grades, ISO9001:2008 certification, and non-aligning, separated single-row design. Ready stock, OEM/ODM supported.
Basic Info.
| Inner Diameter | 17 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 51103 |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
Description
NSK 51103 is a high-precision thrust bearing made of bearing steel, designed for axial load applications. Compact dimensions (17×30×9 mm), grease or oil lubrication, P0–P2 precision grades, and ISO9001:2008 certified. In stock and ready for OEM/ODM service.
Basic Info.
| Inner Diameter | 15 mm |
| Outer Diameter | 28 mm |
| Thickness | 9 mm |
| Model No. | 81102-MM |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Introduction
This is a single-row thrust bearing (non-aligning, separated type) with dimensions 15×28×9 mm. Designed for high precision (P0–P2 ratings) and low vibration (Z1V1–Z3V3), it meets ISO9001:2008 standards. Ideal for OEM/ODM applications, it’s in stock and manufactured in China.
Basic Info.
| Inner Diameter | 40 mm |
| Outer Diameter | 60 mm |
| Thickness | 13 mm |
| Model NO. | 51108 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Description
High-precision NSK thrust bearing (Japan origin), made of bearing steel, ISO9001:2008 certified. Suitable for high-load axial applications. Compact size (40×60×13 mm), in stock, supports OEM/ODM.
Basic Info.
| Inner Diameter | 35 mm |
| Outer Diameter | 52 mm |
| Thickness | 12 mm |
| Model No. | 81107-M |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
High-precision thrust bearing made of bearing steel, suitable for axial load applications. Features P0–P2 precision ratings, low vibration (Z1V1–Z3V3), ISO9001:2008 certified, and ready for immediate shipment from stock.
Basic Info.
| Inner Diameter | 40 mm |
| Outer Diameter | 78 mm |
| Thickness | 26 mm |
| Model NO. | 51308, 51408, 51109, 51209, 51309, 51409, 51110 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust ball bearings made of bearing steel, compliant with ISO9001:2008. Features non-aligning, separated design, single-row configuration, and standard dimensions (40×78×26 mm). Suitable for OEM/ODM applications. In stock and ready for global shipment from China.
Basic Info.
| Inner Diameter | 10 mm |
| Outer Diameter | 26 mm |
| Thickness | 11 mm |
| Model NO. | 51200 |
| Material | Bearing Steel |
| Origin | China |
Precision deep groove ball bearing with standard tolerance (Normal), single-direction axial load capability, steel or brass cage, and compact dimensions (10×26×11 mm). Suitable for OEM/ODM applications. Delivered in 7–10 days.
Basic Info.
| Model NO. | 53201 |
| Specification | 12×28×11.4 mm |
| Weight | 0.031 kg |
| Material | Bearing Steel |
| Origin | China |
| HS Code | 8482101000 |
Description
This precision angular contact ball bearing (Model 53201) features dimensions of 12 mm inner diameter, 28 mm outer diameter, and 11.4 mm thickness. Made from high-grade bearing steel, it offers P0–P2 precision ratings, single-direction axial load capability, and sphered housing washer. Ideal for OEM/ODM applications with fast delivery (7–10 days) and reliable performance.
Basic Info.
| Inner Diameter | 220 mm |
| Outer Diameter | 270 mm |
| Thickness | 37 mm |
| Model NO. | 51144 / 51148 / 51152 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 / P6 / P5 / P4 / P2 |
Introduction
High-precision thrust bearing made of bearing steel, manufactured in Japan. Features non-aligning design, separated structure, and ISO9001:2008 certification. Ideal for OEM/ODM applications with in-stock availability and robust production capacity.
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 47 mm |
| Thickness | 11 mm |
| Model No. | 81106-M |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Introduction
This is a high-precision thrust bearing (81106-M) with dimensions 30×47×11 mm, made of premium bearing steel. It supports axial loads only, features non-aligning design, and is available in stock. Certified to ISO9001:2008, suitable for OEM/ODM applications.
Basic Info.
| Inner Diameter | 300 mm |
| Outer Diameter | 420 mm |
| Thickness | 950 mm |
| Model No. | 81260 |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing (Model 81260) made of bearing steel, suitable for heavy axial loads. Features P0–P2 precision ratings, Z1V1–Z3V3 vibration control, ISO9001:2008 certified, and in-stock availability. Designed for OEM/ODM applications with non-aligning, separated structure.