| 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 ) |
SKR514SR |
| Soft Rubber (RBSR) | Roller | SKR514RBSR | |||
| Hard Rubber (HR) | Plain | SKR514HR | |||
| Hard Rubber (RBHR) | Roller | SKR514RBHR | |||
| Polyurethane (U) | Ball | SKR514BU | |||
| Thermoplastic (TPR) | Ball | SKR514BTPR | |||
| Polypropylene (P) | Plain | SKR514P | |||
| Nylon (N) | Plain | SKR514N | |||
| Cast Iron (C) | Plain | SKR514C |
| LOAD CAPACITY LBS ( Kgs ) |
OVERALL HEIGHT INCH ( m/m ) |
CASTER NUMBER |
| 150 ( 68 ) | 61/4 ( 158 ) |
SKR514SR |
| 150 ( 68 ) | SKR514RBSR | |
| 200 ( 90 ) | SKR514HR | |
| 200 ( 90 ) | SKR514RBHR | |
| 300 ( 136 ) | SKR514BU | |
| 300 ( 136 ) | SKR514BTPR | |
| 300 ( 136 ) | SKR514P | |
| 300 ( 136 ) | SKR514N | |
| 300 ( 136 ) | SKR514C |
| TOP PLATE SIZE INCH ( m/m ) |
BOLT HOLE SPACING INCH ( m/m ) |
BOLT HOLE SIZE | TOP PLATE NUMBER |
| 23/4 x 315/16 ( 70 x 100 ) |
13/4 x 27/8 - 215/16 ( 44.5 x 73 - 75 ) |
8.5 | K1 |
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.



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