What is the difference between single precision bearings and double bearings?
Single bearings have a simpler structure and lower costs; double bearings have better load dispersion capabilities and can be selected according to needs.
Precision bearings are used to cope with the complex environment required by AMR/AGV: durability, long-distance operation, dust protection and other features; Suitable for medium load AMR/AGV.
1165 Series AMR/AGV-4 single precision bearing movable CasterSeries adopts precision bearing design, with durability, long-distance operation and dust protection characteristics, Suitable for medium load AMR/AGV Automation Warehousing Equipment.
If you are pursuing a streamlined structure and cost-effective medium-load solution, 1165 AMR/AGV-4 is a suitable choice; if you need higher load dispersion capability, you can consider the AMR/AGV-3 dual-bearing design.
*Other anti-static Wheels are available, please contact the factory if necessary.
| Specification Size |
Base plate size Top Plate Size |
Base plate hole distance Bolt Hole Spacing |
Installation cap size Attaching Bolt Size |
| 2", 2.5", 3", 4", 5" | 66 x 92 mm (2-3/8" x 3-5/8") | 45 x 75 mm (1-3/4" x 3") | 6.35 mm (1/4") |
| 2", 2.5", 3", 4", 5" | 76 x 103 mm (3" x 4-1/16") | 60 x 80 mm (2-3/8" x 3-1/8") | 6.35 mm (1/4") |
| Specification Size |
Base plate size Top Plate Size |
Base plate hole distance Bolt Hole Spacing |
Installation cap size Attaching Bolt Size |
| 2", 2.5", 3", 4", 5" | 66 x 92 mm (2-3/8" x 3-5/8") | 45 x 75 mm (1-3/4" x 3") | 6.35 mm (1/4") |
| Specification Size |
Base plate size Top Plate Size |
Base plate hole distance Bolt Hole Spacing |
Installation cap size Attaching Bolt Size |
| 2", 2.5", 3", 4", 5" | 66 x 92 mm (2-3/8" x 3-5/8") | 45 x 75 mm (1-3/4" x 3") | 6.35 mm (1/4") |
| 2", 2.5", 3", 4", 5" | 76 x 103 mm (3" x 4-1/16") | 60 x 80 mm (2-3/8" x 3-1/8") | 6.35 mm (1/4") |
| Wheel diameter × Wheel width | load capacity | Material | model | Bearing | total height | radius of gyration | ||
| fixed | Activity | brakes | ||||||
| 50mm x 22.5mm(48.5) (2" x 7/8") |
60 kgs (132 lbs) |
Fully effective double Wheel Resolute (Dual Wheels) |
1165-02-68D-1(4) | 1165-02-68D-2(4) | — | ball bearings Ball Bearing |
72mm (2-7/8") |
47mm (1-7/8") |
| 50mm x 20mm (2" x 3/4") |
70 kgs (154 lbs) |
ZQPUWheel ZQPU(Dual Wheels) |
1165-02-101-1(4) | 1165-02-101-2(4) | — | |||
| 70 kgs (154 lbs) |
ZQPUWheel (anti-static) ZQPU(Dual Anti-Static Wheels) |
1165-02-101-1(4) | 1165-02-101-2(4) | — | ||||
| 62.5mm x 23.5mm(50.5) (2-1/2" x 15/16") |
80 kgs (176 lbs) |
Fully effective double Wheel Resolute (Dual Wheels) |
1165-25-68D-1(4) | 1165-25-68D-2(4) | — | ball bearings Ball Bearing |
85mm (3-1/4") |
56mm (2-1/4") |
| 62.5mm x 20mm (2-1/2" x 3/4") |
200 kgs (440 lbs) |
ZQPUWheel ZQPU(Dual Wheels) |
1165-25-101-1(4) | 1165-25-101-2(4) | — | |||
| 150 kgs (330 lbs) |
ZQPUWheel (anti-static) ZQPU(Dual Anti-Static Wheels) |
1165-25-101-1(4) | 1165-25-101-2(4) | — | ||||
| 62.5mm x 30mm (2-1/2" x 1-1/8") |
120 kgs (264 lbs) |
Aluminum Core AHPU HPU on AL Core |
1165-25-117-1(4) | 1165-25-117-2(4) | — | |||
| 62.5mm x 23.5mm (2-1/2" x 15/16") |
50 kgs (110 lbs) |
Full effectWheel Resolute Rubber Wheel |
1165-25-68-1(4) | 1165-25-68-2(4) | — | 52.5mm (2-1/8") |
||
| 35 kgs (77 lbs) |
ConductiveWheel E-Conductive |
1165-25-17-1(4) | 1165-25-17-2(4) | — | ||||
| 75mm x 24mm(51) (3" x 15/16") |
90 kgs (198 lbs) |
Fully effective double Wheel Resolute (Dual Wheels) |
1165-03-68D-1(4) | 1165-03-68D-2(4) | — | ball bearings Ball Bearing |
98mm (3-7/8") |
63.5mm (2-1/2") |
| 75mm x 20mm (3" x 15/16") |
200 kgs (440 lbs) |
ZQPUWheel ZQPU(Dual Wheels) |
1165-03-101-1(4) | 1165-03-101-2(4) | — | |||
| 150 kgs (330 lbs) |
ZQPUWheel (anti-static) ZQPU(Dual Anti-Static Wheels) |
1165-03-101-1(4) | 1165-03-101-2(4) | — | ||||
| 75mm x 31mm (3" x 1-1/4") |
90 kgs (198 lbs) |
Full effectWheel Resolute Rubber Wheel |
1165-03-68-1(4) | 1165-03-68-2(4) | — | 62mm (2-1/2") |
||
| 60 kgs (132 lbs) |
ConductiveWheel E-Conductive |
1165-03-101-1(3) | 1165-03-101-2(3) | — | ||||
| 100 kgs (220 lbs) |
W full effect Wheel W Resolute |
1165-03-48-1(4) | 1165-03-48-2(4) | — | ||||
| 75mm x 30mm (3" x 1-1/8") |
150 kgs (330 lbs) |
Aluminum Core AQPU QPU on AL Core |
1165-03-87-1(4) | 1165-03-87-2(4) | — | |||
| 100mm x 24.5mm(51.5) (4" x 15/16") |
120 kgs (264 lbs) |
Fully effective double Wheel Resolute (Dual Wheels) |
1165-04-68D-1(4) | 1165-04-68D-2(4) | — | ball bearings Ball Bearing |
125mm (4-7/8") |
85mm (3-3/8") |
| 100mm x 34mm (4" x 1-3/8") |
110 kgs (242 lbs) |
Blue elastic full effect Wheel Blue Resilient Resolute Rubber |
1165-04-50-1(4) | 1165-04-50-2(4) | — | |||
| 100mm x 31mm (4" x 1-1/4") |
80 kgs (196 lbs) |
W full effect Wheel W Resolute |
1165-04-48-1(4) | 1165-04-48-2(4) | — | |||
| 200 kgs (440 lbs) |
Aluminum Core AQPU QPU on AL Core |
1165-04-87-1(4) | 1165-04-87-2(4) | — | ||||
| 125mm x 24.5mm(51.5) (5" x 15/16") |
130 kgs (286 lbs) |
Fully effective double Wheel Resolute (Dual Wheels) |
1165-05-68D-1(4) | 1165-05-68D-2(4) | — | ball bearings Ball Bearing |
150mm (5-7/8") |
101.5mm (4") |
| 125mm x 36mm (5" x 1-3/8") |
130 kgs (286 lbs) |
Blue elastic full effect Wheel Blue Resilient Resolute Rubber |
1165-05-50-1(4) | 1165-05-50-2(4) | — | |||
| 125mm x 31mm (5" x 1-1/4") |
100 kgs (220 lbs) |
W full effect Wheel W Resolute |
1165-05-48-1(4) | 1165-05-48-2(4) | — | |||
| 200 kgs (440 lbs) |
Aluminum Core AQPU QPU on AL Core |
1165-05-87-1(4) | 1165-05-87-2(4) | — | ||||
Single bearings have a simpler structure and lower costs; double bearings have better load dispersion capabilities and can be selected according to needs.
Suitable for medium-load AMR/AGV unmanned trucks and Automation warehousing Equipment.
The dust protection structure can reduce dust impurities from entering the bearing, reducing wear and failure rates.
Adopting precision bearing design, Suitable for long distance and long time operation requirements.