DIAMETER INCH ( m/m ) |
TREAD WIDTH INCH ( m/m ) |
WHEEL TYPE | BEARING | AXIE SIZE INCH ( m/m ) |
CASTER NUMBER |
2 ( 50 ) |
7/8 ( 21 ) |
Soft Rubber (SR) | Plain | 1/4 ( 6 ) |
JRP2020SR |
Hard Rubber (HR) | Plain | JRP2020HR | |||
Polyurethane (U) | Plain | JRP2020U | |||
Thermoplastic (TPR) | Plain | JRP2020TPR | |||
Polypropylene (P) | Plain | JRP2020P | |||
Nylon (N) | Plain | JRP2020N |
LOAD CAPCITY LBS ( Kgs ) |
OVERAL HEIGHT INCH ( m/m ) |
CASTER NUMBER |
66 ( 30 ) | 29/16 ( 65 ) |
JRP2020SR |
66 ( 30 ) | JRP2020HR | |
84 ( 38 ) | JRP2020U | |
84 ( 38 ) | JRP2020TPR | |
84 ( 38 ) | JRP2020P | |
84 ( 38 ) | JRP2020N |
DIAMETER ( m/m ) |
TOP PLATE SIZE ( m/m ) |
BOLT HOLE SPACING ( m/m ) |
BOLT HOLE SIZE ( m/m ) |
TOP PLATE NUMBER |
50 | 41 x 58 | 25 x 45 | 6.5 | JR4 |
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.