NBR Series
HEAVY DUTY WHEEL
with solid elastic rubber tread,
with steel/cast iron core
Tread & Tyre Hardness ○ ○ ○ ● ○ 85° ± 5° Shore A
Temperature Resistance ○ ● ● ○ ○ -25℃ to +80℃
Rolling Resistance ● ● ● ○ ○ Good
Operating Noise ● ● ● ● ○ Very Good
Floor Surface Preservation ● ● ● ● ○ Very Good
Tread
Made of high quality elastic rubber, Dersheng's rubber on steel / cast core wheel features 85°±5° shore A hardness tread. high operational comfort, great floor preservation and good shock absorption.
Wheel centre / rim
Made of rugged casting iron/steel.
Other features
· Good resistant to chemical, solvent and many other aggressive substances.
· Working temperature:-25°C to +80°C.
· Maintenance-free under normal conditions.
Specification
| Item No. | Wheel Diameter (D)【mm】 |
Wheel Width (T2)【mm】 |
Load Capacity 【kg(lbs)】 |
Axle Bore Ø(d)【mm】 |
Hub Length (T1)【mm】 |
Tread Profile | Bearing Type |
| 12040404151371 | 100 | 37 | 120kg (264lbs) | 15 | 34 | Flat | Ball bearing |
| 12040404151271 | 100 | 37 | 120kg (264lbs) | 17 | 34 | ||
| 12040405151271 | 125 | 40 | 150kg (330lbs) | 17 | 42 | ||
| 12040406156371 | 150 | 40 | 150kg (330lbs) | 17 | 42 | ||
| 12040406186171 | 150 | 46 | 250kg (551lbs) | 17 | 46 | ||
| 12040306306171 | 150 | 57 | 250kg (551lbs) | 17 | 57 | ||
| 12040408181471 | 200 | 44 | 300kg (661lbs) | 17 | 50 | ||
| 12040408181771 | 200 | 44 | 300kg (661lbs) | 20 | 50 | ||
| 12040408181571 | 200 | 44 | 300kg (661lbs) | 25 | 50 | ||
| 12040408181671 | 200 | 46 | 300kg (661lbs) | 17 | 46 | ||
| 12040408286171 | 200 | 70 | 400kg (881lbs) | 17 | 68 | ||
| 12040408286271 | 200 | 70 | 400kg (881lbs) | 20 | 68 | ||
| 12040408286371 | 200 | 70 | 400kg (881lbs) | 25 | 68 | ||
| 12040410206171 | 250 | 50 | 400kg (881lbs) | 17 | 50 | Round | |
| 12040410206371 | 250 | 50 | 400kg (881lbs) | 20 | 50 | ||
| 12040410206671 | 250 | 50 | 400kg (881lbs) | 25 | 50 | ||
| 12040410256171 | 254 | 63 | 450kg (992lbs) | 17 | 63 | ||
| 12040410256271 | 254 | 63 | 450kg (992lbs) | 20 | 63 | ||
| 12040410256371 | 254 | 63 | 450kg (992lbs) | 25 | 63 | ||
| 12040410286171 | 254 | 71 | 450kg (992lbs) | 17 | 69 | ||
| 12040410286271 | 254 | 71 | 450kg (992lbs) | 20 | 69 | ||
| 12040410286371 | 254 | 71 | 450kg (992lbs) | 25 | 69 | ||
| 12040412606171 | 302 | 150 | 650kg (1433lbs) | 30 | 150 | ||
| 12040412606271 | 302 | 150 | 650kg (1433lbs) | 35 | 150 | ||
| 12040412406171 | 304 | 105 | 600kg (1323lbs) | 25 | 106 | ||
| 12040412406371 | 304 | 105 | 600kg (1323lbs) | 30 | 106 | ||
| 12040412406471 | 304 | 105 | 600kg (1323lbs) | 35 | 106 | ||
| 12040412206471 | 306 | 49 | 500kg (1102lbs) | 20 | 51 | ||
| 12040412206171 | 306 | 49 | 500kg (1102lbs) | 25 | 51 | ||
| 12040412301471 | 308 | 76 | 550kg (1213lbs) | 25 | 74 | ||
| 12040412306171 | 308 | 76 | 550kg (1213lbs) | 30 | 74 | ||
| 12040412306271 | 308 | 76 | 550kg (1213lbs) | 35 | 74 |
