Product Description
Precision tapered roller bearing cup, OEM part NT4T-LM11910, suitable for manual pallet jack service. Bearing cup LM11910 (matched with LM11949 cone), outer diameter 1.7810 inches, width 0.4750 inches, ABMA inch series. Direct cross-references to Timken, NTN, and leading OEM applications. Designed for radial and thrust loading in heavy-duty industrial environments.
Specifications
Material & Construction
| Cage Material | Stamped steel |
| Ring Material | High carbon chrome steel, through-hardened |
Part Numbers
| OEM Part Number | NT4T-LM11910 |
| Manufacturer Part Number | LM11910 |
| Cross-Reference Part Numbers | Replaces AGCO 70328002, AGCO 71179958, AGCO 831054M1, Case-IH 36725, Case-IH 651814R1, Great Plains 822-050C, John Deere JD8226, New Holland 36725, New Holland 651814R1 |
| Matching Cone (Inner Race) | LM11949 |
Performance
| Maximum Grease Lubrication Speed | 8900 RPM |
| Maximum Oil Lubrication Speed | 12000 RPM |
Frequently Asked Questions
Q: What are the key dimensions of the NT4T-LM11910 bearing cup?
A: The NT4T-LM11910 has an outer diameter of 1.7810 inches and a width of 0.4750 inches. It is an ABMA inch series precision tapered roller bearing cup designed for compact manual pallet jack applications.
Q: What cone assembly does the NT4T-LM11910 cup pair with?
A: The NT4T-LM11910 cup is matched with the LM11949 cone to form a complete tapered roller bearing assembly. This pairing is critical for proper load distribution and alignment.
Q: What OEM equipment is the NT4T-LM11910 compatible with?
A: The NT4T-LM11910 cross-references to applications from AGCO, Case-IH, Great Plains, John Deere, and New Holland. It is suitable for manual pallet jacks and similar material handling equipment requiring radial and thrust load capacity.
Q: Are there cross-reference part numbers for the NT4T-LM11910?
A: Yes. Direct cross-references include AGCO 70328002, AGCO 71179958, AGCO 831054M1, Case-IH 36725, Case-IH 651814R1, Great Plains 822-050C, John Deere JD8226, New Holland 36725, and New Holland 651814R1. These part numbers may appear on older or original equipment.
Q: What materials are used in the NT4T-LM11910 and why does it matter?
A: The NT4T-LM11910 is precision-manufactured from high-grade bearing steel to provide wear resistance and fatigue strength in heavy-duty industrial environments. This material specification ensures reliable performance under combined radial and thrust loading in manual pallet jack service.