Agricultural Machinery Ball Bearing 205KPP2 205KPPB2 205KRR 206KRRB6 206KRR6
Low Noise
High Load
Low Maintenance
Excellent Sealing
Long Service Life
Gcr15 Material
P0,P6,P5,P4
Product Introduction
Agricultural Machinery Ball Bearing 205KPP2 205KPPB2 205KRR 206KRRB6 206KRR6 are heavy Duty Disc Harrow Bearings are engineered with triple-lip seal technology for enhanced protection in corrosive operating conditions. The integrated sealing system combines a unitary shroud cover with three precision-molded contact seals, creating multi-stage contamination barriers. These industrial-grade bearings feature a standardized relubrication design incorporating strategically positioned grease grooves with drilled injection ports, factory-preloaded with premium lubricant for immediate installation readiness. The optimized sealing configuration ensures long-term performance retention while maintaining serviceability for maintenance operations.
corrosion resistant agricultural bearings
Bearing NO. | Type | Hex Shart size | Boundry dimensions | ||||
B | A | D | Be | Bi | |||
202KRR3 | 1 | 9/16 | 16.46 | 14.3 | 35 | 11 | 13 |
204KPP2 | 3 | 11/16 | 20.24 | 17.65 | 47 | 14 | 20.96 |
204KRR2 | 1 | 11/16 | 20.24 | 17.65 | 47 | 14 | 20.96 |
204KRRB2 | 2 | 11/16 | 20.24 | 17.65 | 47 | 14 | 20.96 |
204KPPB2 | 4 | 11/18 | 20.24 | 17.65 | 47 | 14 | 20.96 |
205KPP2 | 3 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
205KPPB2 | 4 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
205KRR2 | 1 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
205KRRB2 | 2 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
206KRR6 | 1 | 1 | 29.26 | 25.43 | 62 | 16 | 24 |
206KRRB6 | 2 | 1 | 29.26 | 25.43 | 62 | 16 | 24 |
G207KRRB2 | 4 | 11/8 | 32.97 | 28.6 | 72 | 19 | 37.69 |
207KRRB9 | 2 | 11/8 | 32.97 | 28.6 | 72 | 17 | 37.69 |
207KRRB12 | 2 | 11/8 | 32.97 | 28.6 | 72 | 17 | 25 |
207KPPB3 | 4 | 11/4 | 36.65 | 31.78 | 72 | 17 | 37.7 |
207KPP3 | 3 | 11/4 | 36.65 | 31.78 | 72 | 17 | 25 |
GW208PPB22 | 4 | 11/4 | 36.83 | 31.88 | 80 | 21 | 36.52 |
W208PPB21 | 3 | 11/4 | 36.83 | 31.88 | 80 | 21 | 36.52 |
W208KRRB6 | 2 | 13/8 | 40.3 | 34.95 | 80 | 21 | 36.52 |
W208PPB16 | 4 | 11/4 | 36.65 | 31.78 | 80 | 18 | 36.52 |
G209KPPB2 | 4 | 11/2 | 43.94 | 38.13 | 85 | 19 | 30 |
209KRRB2 | 2 | 11/2 | 43.94 | 38.13 | 85 | 19 | 30 |
W210PPB7 | 4 | 15/8 | 47.65 | 47.65 | 90 | 30.18 | 30.18 |
GC211-32-NLC | 3 | 13/4 | 51.31 | 44.48 | 100 | 25 | 57.15 |
Applications
As the development of mechanical aggriculture,agricultural machinery is becoming increasingly widely used.Agricultural bearings market also is growing.
1. Farming machinery
-Tractor: gearbox, wheel hub, transmission shaft, steering system, etc.
-Rotary tiller: blade shaft bearings, transmission gearbox.
-Plows and rakers: ground wheel bearings, suspension device bearings.
2. Sowing and fertilizing machinery
-Seeder: planter bearings, ground wheel bearings, transmission chain support bearings.
-Fertilizer applicator: screw conveyor bearings, metering device bearings.
3. Harvesting machinery
-Combine harvester: threshing drum bearings, header bearings, conveyor sprocket bearings, walking wheel bearings.
-Corn harvester: ear picking roller bearings, peeling machine bearings.
-Potato/peanut harvester: digging shovel bearings, conveyor belt bearings.
4. Irrigation equipment
-Sprinkler irrigation machine: rotating nozzle bearings, water pump bearings (such as deep well pumps, centrifugal pumps).
-Roller type sprinkler: Roller type rotating bearing.
5. Agricultural product processing machinery
-Thresher: drum bearings, fan bearings.
-Rice mill/milling machine: spindle bearings, screening device bearings.
-Feed grinder: rotor bearings, hammer support bearings.
6. Other agricultural machinery and equipment
-Straw baler: Compression device bearings, conveyor roller bearings.
-Silage machine: cutting blade shaft bearing, feeding roller bearing.
-Plant protection machinery (spray): liquid medicine pump bearing, fan bearing.
If you need maintenance-free China Agricultural Machinery Ball Bearing,Kindly contact me.
Bearing NO. | Type | Hex Shart size | Boundry dimensions | ||||
B | A | D | Be | Bi | |||
202KRR3 | 1 | 9/16 | 16.46 | 14.3 | 35 | 11 | 13 |
204KPP2 | 3 | 11/16 | 20.24 | 17.65 | 47 | 14 | 20.96 |
204KRR2 | 1 | 11/16 | 20.24 | 17.65 | 47 | 14 | 20.96 |
204KRRB2 | 2 | 11/16 | 20.24 | 17.65 | 47 | 14 | 20.96 |
204KPPB2 | 4 | 11/18 | 20.24 | 17.65 | 47 | 14 | 20.96 |
205KPP2 | 3 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
205KPPB2 | 4 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
205KRR2 | 1 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
205KRRB2 | 2 | 7/8 | 25.7 | 22.25 | 52 | 15 | 25.4 |
206KRR6 | 1 | 1 | 29.26 | 25.43 | 62 | 16 | 24 |
206KRRB6 | 2 | 1 | 29.26 | 25.43 | 62 | 16 | 24 |
G207KRRB2 | 4 | 11/8 | 32.97 | 28.6 | 72 | 19 | 37.69 |
207KRRB9 | 2 | 11/8 | 32.97 | 28.6 | 72 | 17 | 37.69 |
207KRRB12 | 2 | 11/8 | 32.97 | 28.6 | 72 | 17 | 25 |
207KPPB3 | 4 | 11/4 | 36.65 | 31.78 | 72 | 17 | 37.7 |
207KPP3 | 3 | 11/4 | 36.65 | 31.78 | 72 | 17 | 25 |
GW208PPB22 | 4 | 11/4 | 36.83 | 31.88 | 80 | 21 | 36.52 |
W208PPB21 | 3 | 11/4 | 36.83 | 31.88 | 80 | 21 | 36.52 |
W208KRRB6 | 2 | 13/8 | 40.3 | 34.95 | 80 | 21 | 36.52 |
W208PPB16 | 4 | 11/4 | 36.65 | 31.78 | 80 | 18 | 36.52 |
G209KPPB2 | 4 | 11/2 | 43.94 | 38.13 | 85 | 19 | 30 |
209KRRB2 | 2 | 11/2 | 43.94 | 38.13 | 85 | 19 | 30 |
W210PPB7 | 4 | 15/8 | 47.65 | 47.65 | 90 | 30.18 | 30.18 |
GC211-32-NLC | 3 | 13/4 | 51.31 | 44.48 | 100 | 25 | 57.15 |