Triple-Lip Seal Farm Implement Bearings
Compare mounting style, shaft locking, bore range and installation envelope before selecting the alternative.
On FARM-RELUBE, the mechanical form is farm implement bearings designed for periodic relubrication, the construction is agricultural bearing construction with contamination-focused sealing/service options, and the shaft connection is series-specific shaft retention. The machine-side comparison should cover bore form, seal arrangement and implement seating geometry.
Start by reserving a clear shaft line and the envelope needed by the chosen mounting form. Leave realistic room for bolts, collars, grease access and eventual removal. A housing that fits in a CAD model can still become awkward on the shop floor if a guard blocks the fastener path or if a wrench cannot reach the locking feature after the rest of the machine is assembled.
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
Relubricatable Farm Implement Bearings use a hex bore that locks directly to a hex shaft — no separate collar or locking ring is required. The construction uses agricultural bearing design with contamination-focused sealing, suitable for periodic relubrication in field conditions. The machine-side comparison should cover bore form, seal arrangement and implement seating geometry.
This product family is commonly reviewed for agricultural implements and rotating farm machinery exposed to soil, moisture and seasonal service. Actual load, speed, cleaning and contamination conditions should be stated for the ordered position.
New-machine projects allow the bearing position to be engineered before the frame, guards and nearby components become fixed. That makes early interface planning more valuable than simply selecting a familiar housing and drawing the structure around it later.
Start by reserving a clear shaft line and the envelope needed by the chosen mounting form. Leave realistic room for bolts, collars, grease access and eventual removal. A housing that fits in a CAD model can still become awkward on the shop floor if a guard blocks the fastener path or if a wrench cannot reach the locking feature after the rest of the machine is assembled.
The design record should identify the exact product reference, the shaft size, the locking method and the mounting dimensions that locate the unit. Put these items in the bill of materials rather than relying on a generic note such as "flange bearing." Doing so makes the first build easier to inspect and gives future maintenance teams a better starting point when the same support must be replaced.
Think about spares at the same stage. If several positions could share one product, verify the interfaces deliberately instead of assuming commonality because the shaft diameters match. A small amount of design discipline now can prevent a plant from carrying several almost-identical housings that cannot actually substitute for one another.
Use the drawing to compare bore form, seal arrangement and implement seating geometry. Read the printed values rather than scaling the illustration; for modified equipment, send current machine measurements with the enquiry.
| Bearing No. | Type | Dimensions (mm) / (in.) | Basic Load Ratings (N) | Mass (kg) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| H | d | R | D | B | C | Dynamic Cr | Static Cor | |||
| 205NPPB AH02 | 1 | 22.25 0.8760 |
22.7 0.8937 |
0.2 0.0079 |
52 2.0472 |
25.4 1.0000 |
15 0.5906 |
14,000 | 7,880 | 0.20 |
| 206NPPB AH02 | 1 | 22.25 0.8760 |
22.7 0.8937 |
0.2 0.0079 |
62 2.4409 |
24 0.9449 |
18 0.7087 |
19,500 | 11,200 | 0.37 |
| 206NPPB AH04 | 1 | 25.43 1.0012 |
26 1.0236 |
0.2 0.0079 |
62 2.4409 |
24 0.9449 |
18 0.7087 |
19,500 | 11,200 | 0.35 |
| 207NPPB AH09 | 1 | 28.6 1.1260 |
29.4 1.1575 |
0.2 0.0079 |
72 2.8346 |
37.7 1.4843 |
17 0.6693 |
25,700 | 15,200 | 0.48 |
| 207KPP3 | 2 | 31.77 1.2508 |
32.5 1.2795 |
0.2 0.0079 |
72 2.8346 |
37.7 1.4843 |
17 0.6693 |
25,700 | 15,200 | 0.45 |
| 207KPP17 | 2 | 28.6 1.1260 |
29.4 1.1575 |
0.2 0.0079 |
72 2.8346 |
25 0.9843 |
17 0.6693 |
25,700 | 15,200 | 0.42 |
| 207KPPB3 | 1 | 31.77 1.2508 |
32.5 1.2795 |
0.2 0.0079 |
72 2.8346 |
25 0.9843 |
17 0.6693 |
25,700 | 15,200 | 0.40 |
The hex bore design locks directly to standard hex shafts used on disc harrows, seed drills and other farm implements — no collar required. Confirm bore size H and shaft hex size match before ordering.
For material handling applications, the relubricatable construction allows scheduled grease replenishment in high-hour service. Confirm the hex bore size and Type 1 or Type 2 geometry matches the housing and shaft arrangement.
In tillage and seedbed equipment where soil ingress and seasonal moisture are constant, the relubricatable design allows fresh grease to purge contaminants. Use only where actual service conditions match the selected product family.
Compare mounting style, shaft locking, bore range and installation envelope before selecting the alternative.
For FARM-RELUBE, provide the build quantity, hex shaft size, machine drawing and service environment. Include the bearing number from the table above if a specific model has been pre-selected.
On FARM-RELUBE, the mechanical form is farm implement bearings designed for periodic relubrication, the construction is agricultural bearing construction with contamination-focused sealing/service options, and the shaft connection is series-specific shaft retention. The machine-side comparison should cover bore form, seal arrangement and implement seating geometry.
Start by reserving a clear shaft line and the envelope needed by the chosen mounting form. Leave realistic room for bolts, collars, grease access and eventual removal. A housing that fits in a CAD model can still become awkward on the shop floor if a guard blocks the fastener path or if a wrench cannot reach the locking feature after the rest of the machine is assembled.
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.