Welcome to Linqing Xinshengdi Bearing Co., Ltd.
980811NT Forklift Mast Guide Bearing
- Unyielding Durability: The heavily reinforced outer profile is specifically designed to resist impact fracturing during sudden stops.
- Precision Mast Control: Exacting tolerances prevent mast sway, ensuring safe, stable handling of elevated loads.
- Optimized Internal Geometry: Maximized rolling element size allows for supreme radial load distribution.
- Contaminant Exclusion: Superior sealing technology prevents the ingress of concrete dust and abrasive warehouse debris.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 55.00 mm |
| Outer Diameter (D) | 119.00 mm |
| Total Width (B) | 34.00 mm |
| Precision Standard | Industrial Premium Grade |
Product Specifications
| Specification | Details |
| Item Type | Forklift Mast Guide Bearing |
| Model Number | 980811NT |
| Bearing Design | Thick-Walled Roller / Carriage Bearing |
| Material | Premium GCr15 / SAE 52100 Steel |
| Sealing | Integrated Heavy-Duty Seals |
Product Introduction
The 980811NT is an exceptionally rugged forklift mast guide bearing, tailored for demanding lifting cycles in fast-paced industrial environments. Featuring precise dimensions of 55 x 119 x 34 mm, it provides the critical lateral and radial stability required to keep heavy mast sections perfectly aligned during full extension. Within our premier automated manufacturing facility, the 980811NT is crafted with uncompromising precision. We deploy advanced metallurgical hardening processes to ensure the ultra-thick outer ring can withstand years of relentless steel-on-steel rolling contact without fatiguing. This dedication to premium quality ensures our global B2B clients receive a component that drastically reduces forklift downtime and maintains peak operational safety in the busiest logistics hubs.
Applications
Main mast guides for heavy-duty counterbalanced forklifts.
Carriage assemblies in specialized material handling attachments.
Heavy industrial conveyor lifts and elevators.
Equivalent Models
980811-NT
Cross Reference
Standard Forklift Component Profile: 980811NT
FAQ
Q: Does the "NT" suffix indicate a specific feature?
A: Suffixes in forklift bearings often refer to specific internal designs, sealing arrangements, or outer ring profiles (like a slight crown) designed by the original equipment manufacturer to optimize mast tracking.
Q: How do I know when it's time to replace this bearing?
A: Replacement is necessary if there is excessive play in the mast, grinding noises during elevation, or if the outer ring shows visible signs of deep scoring or spalling.
OEM & Custom Service
We collaborate with B2B distributors and fleet maintenance networks to provide exact OEM drop-in replacements, offering customized bulk packaging and guaranteed long-term production availability for proprietary fleet designs.
Packing & Delivery
Protected with specialized anti-corrosive fluids and vacuum-sealed packaging, these dense components are packed in robust export cartons. Our logistics network ensures seamless maritime and air freight routing for prompt global inventory replenishment.
