DIAMETER INCH ( m/m ) |
TREADWIDTH INCH ( m/m ) |
WHEEL TYPE | BEARING | AXIESIZE INCH ( m/m ) |
CASTER NUMBER |
21/2 ( 63 ) |
13/16 ( 21 ) |
Soft Rubber (SR) | Plain | 1/4 ( 6.3 ) |
RP2520SR |
Hard Rubber (HR) | Plain | RP2520HR | |||
Polyurethane (U) | Plain | RP2520U | |||
Thermoplastic (TPR) | Plain | RP2520TPR | |||
Polypropylene (P) | Plain | RP2520P | |||
Nylon (N) | Plain | RP2520N |
LOAD CAPCITY LBS ( Kgs ) |
OVERALL HEIGHT INCH ( m/m ) |
CASTER NUMBER |
80 ( 36.3 ) | 31/8 ( 80 ) |
RP2520SR |
80 ( 36.3 ) | RP2520HR | |
100 ( 45.4 ) | RP2520U | |
100 ( 45.4 ) | RP2520TPR | |
100 ( 45.4 ) | RP2520P | |
100 ( 45.4 ) | RP2520N |
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.