81148-M Thrust Roller Bearings – High Load, Wear-Resistant
Basic Info.
| Inner Diameter | 240 mm |
| Outer Diameter | 300 mm |
| Thickness | 45 mm |
| Model No. | 81148-M |
| Lubrication | Grease or Oil |
| Load Direction | Thrust Bearing |
Introduction
High-precision thrust bearing made of bearing steel, designed 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.
Related Products
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 90 mm |
| Width | 25 mm |
| Model NO. | 51211 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
Precision thrust bearing with non-aligning design, suitable for high-load applications. Features P0-P2 precision ratings, low vibration (Z1V1-Z3V3), and ISO9001:2008 certification. Ideal for OEM/ODM use.
Specifications
| Bore Diameter | 200 mm |
| Outer Diameter | 340 mm |
| Width | 78 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
Precision thrust bearing with non-aligning design, suitable for high-load axial applications. Made of high-quality bearing steel with P0-P2 precision ratings. Ideal for industrial machinery requiring reliable performance.
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 105 mm |
| Width | 35 mm |
| Model NO. | 51311 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
High-performance thrust bearing with precision ratings up to P2, suitable for heavy axial loads. Features grease or oil lubrication, non-aligning design, and is ideal for industrial applications requiring reliability and durability.
Specifications
| Bore x Outer x Thickness | 95 x 170 x 32 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Cage Material | Steel/Brass |
| Contact Angle | 60° |
| Load Direction | Radial |
Description
High-precision radial bearing with 60° contact angle, available in multiple clearance and precision grades. Made from bearing steel with steel or brass cage, ideal for heavy-duty applications. Double-row aligning design ensures reliable performance under radial loads.
Specifications
| Bore Diameter | 45 mm |
| Outer Diameter | 65 mm |
| Width | 14 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
High-precision thrust bearing with non-aligning design, ideal for industrial applications requiring reliable performance. Made from high-quality bearing steel, it supports axial loads and operates with grease or oil lubrication. Available in stock with OEM/ODM service options.
Specifications
| Bore Diameter | 150 mm |
| Outer Diameter | 215 mm |
| Width | 50 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Description
Precision thrust bearing with high load capacity, made of durable bearing steel. Available in multiple precision ratings (P0-P2) and vibration levels (Z1V1-Z3V3). Suitable for industrial applications requiring reliable axial load support. Lubrication options: grease or oil. OEM/ODM service supported.
Specifications
| Bore Diameter | 40 mm |
| Outer Diameter | 60 mm |
| Width | 13 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
High-precision thrust bearing with non-aligning design, ideal for reliable axial load support. Made from high-quality bearing steel, available in multiple precision classes. Suitable for OEM/ODM applications.
Product Parameters
| Bore Diameter | 150 mm |
| Outer Diameter | 250 mm |
| Width | 80 mm |
| Model Numbers | 51330, 51332, 51334, 51336, 51340 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
High-precision thrust bearing with grease or oil lubrication, ideal for heavy axial loads. Features P0-P2 precision ratings, low vibration (Z1V1-Z3V3), and ISO9001:2008 certification. Suitable for OEM/ODM applications.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 35 mm |
| Width | 10 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Overview
Precision thrust bearing with bore size 20x35x10 mm, made of high-quality bearing steel. Available in P0-P2 precision ratings, suitable for various industrial applications. Lubrication options include grease or oil. Certified to ISO9001:2008 standards.
Specifications
| Bore Diameter | 110 mm |
| Outer Diameter | 160 mm |
| Width | 38 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Overview
High-quality thrust bearing with non-aligning design and separated structure. Offers reliable performance in various industrial applications. Available in stock with OEM/ODM service. Certified to ISO9001:2008 standard.
Specifications
| Bore Diameter | 150 mm |
| Outer Diameter | 190 mm |
| Width | 31 mm |
| Model No. | 51130 |
| Material | Bearing Steel |
| Load Direction | Thrust Bearing |
Description
High precision thrust bearing with grease or oil lubrication. Ideal for industrial applications requiring reliable performance. Made from high-quality bearing steel, ensuring durability and efficiency. Available in stock with OEM/ODM service support.
Specifications
| Bore Diameter | 80mm |
| Outer Diameter | 140mm |
| Width | 44mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Stock | In Stock |
Description
High precision thrust bearing with dimensions 80x140x44mm, made of high-quality bearing steel. Suitable for heavy axial loads, available in stock and supports OEM/ODM services.