DIAMETER INCH ( m/m ) |
TREAD WIDTH INCH ( m/m ) |
WHEEL TYPE | BEARING | AXIE SIZE INCH ( m/m ) |
CASTER NUMBER |
5 ( 127 ) |
11/4 ( 32 ) |
Soft Rubber (SR) | Plain | 3/8 ( 9.5 ) |
ISO514SR |
Hard Rubber (HR) | Plain | ISO514HR | |||
Polyurethane (U) | Ball | ISO514BU | |||
Thermoplastic (TPR) | Ball | ISO514BTPR | |||
Polypropylene (P) | Plain | ISO514P | |||
Nylon (N) | Plain | ISO514N |
LOAD CAPCITY LBS ( Kgs ) |
SWIVEL RADIUS INCH ( m/m ) |
OVERALL HEIGHT INCH ( m/m ) |
CASTER NUMBER |
150 ( 68 ) | PL - 4 ( 101 ) TLB - 5 ( 127 ) |
63/16 ( 157 ) |
ISO514SR |
200 ( 90 ) | ISO514HR | ||
300 ( 136 ) | ISO514BU | ||
300 ( 136 ) | ISO514BTPR | ||
300 ( 136 ) | ISO514P | ||
300 ( 136 ) | ISO514N |
TOP PLATE SIZE INCH ( m/m ) |
BOLT HOLE SPACING INCH ( m/m ) |
BOLT HOLE SIZE ( m/m ) |
TOP PLATE NUMBER |
31/16 x 33/4 ( 78 x 96 ) |
13/4 - 23/8 x 3 - 31/8 ( 44 - 60 x 76 - 80 ) |
8.8 | S2 |
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.