DIAMETER INCH ( m/m ) |
TREAD WIDTH INCH ( m/m ) |
WHEEL TYPE | BEARING | AXIE SIZE INCH ( m/m ) |
CASTER NUMBER |
3 ( 75 ) |
13/16 ( 21 ) |
Soft Rubber (SR) | Plain | 1/4 ( 6.3 ) |
RP3020SR |
Hard Rubber (HR) | Plain | RP3020HR | |||
Polyurethane (U) | Plain | RP3020U | |||
Polyurethane (U) | Ball | RP3020BU | |||
Thermoplastic (TPR) | Plain | RP3020TPR | |||
Thermoplastic (TPR) | Ball | RP3020BTPR | |||
Polypropylene (P) | Plain | RP3020P | |||
Nylon (N) | Plain | RP3020N |
LOAD CAPCITY LBS ( Kgs ) |
OVERALL HEIGHT INCH ( m/m ) |
CASTER NUMBER |
80 ( 6.3 ) | 39/16 ( 90 ) |
RP3020SR |
80 ( 6.3 ) | RP3020HR | |
100 ( 45.4 ) | RP3020U | |
100 ( 45.4 ) | RP3020BU | |
100 ( 45.4 ) | RP3020TPR | |
100 ( 45.4 ) | RP3020BTPR | |
100 ( 45.4 ) | RP3020P | |
100 ( 45.4 ) | RP3020N |
TOP PLATE SIZE m/m |
BOLT HOLE SPACING m/m |
BOLT HOLE SIZE m/m |
TOP PLATE NUMBER |
40x 68 | 24 x 54.5 | 6.5 | 3 |
48 x 59 | 35 x 46 | 6.8 | 7 |
bigbest Intelligent Motor is the next generation of power efficiency, energy saving and high-quality indoor or outdoor motors.The intelligent motor is ideally suited to outdoor applications such as industrial circulation fan, air-handling unit, and poultry extraction fan that require 1/4, 1/3, 1/2, 3/4, 1, or 2 horsepower, 250~4500 RPM motor.