DIAMETER INCH ( m/m ) |
TREAD WIDTH INCH ( m/m ) |
WHEEL TYPE | BEARING | AXIE SIZE INCH ( m/m ) |
CASTER NUMBER |
21/2 ( 63 ) |
11/8 ( 28 ) |
Soft Rubber (SR) | Plain | 5/16 ( 8 ) |
GSP2528SR |
Hard Rubber (HR) | Plain | GSP2528HR | |||
Polypropylene (P) | Plain | GSP2528P | |||
Nylon (N) | Plain | GSP2528N | |||
Cast Iron (C) | Plain | GSP2528C |
LOAD CAPCITY LBS ( Kgs ) |
SWIVEL RADIUS INCH ( m/m ) |
OVERALL HEIGHT INCH ( m/m ) |
CASTER NUMBER |
100 ( 45.4 ) | 23/16 ( 56 ) |
31/4 ( 82 ) |
GSP2528SR |
120 ( 54.4 ) | GSP2528HR | ||
160 ( 72.6 ) | GSP2528P | ||
160 ( 72.6 ) | GSP2528N | ||
160 ( 72.6 ) | GSP2528C |
DIAMETER INCH ( m/m ) |
TOP PLATE SIZE INCH ( m/m ) |
BOLT HOLE SPACING INCH ( m/m ) |
BOLT HOLE SIZE INCH ( m/m ) |
TOP PLATE NUMBER |
2 | 17/8 x 25/8 ( 48 x 68 ) |
15/16 x 21/8 ( 24 x 54.5 ) |
1/4 ( 6.8 ) |
G1 |
21/2 |
23/4 x 37/8 ( 70 x 98 ) |
13/4 x 3 - 31/16 ( 45.5 x 76.5 - 78.5 ) |
5/16 ( 8 ) |
G2 |
3 | 31/8 x 41/8 ( 79 x 106 ) |
23/8 x 33/8 - 37/16 ( 60 x 85 - 88 ) |
11/32 ( 8.8 ) |
G3 |
4 | 4 x 5 ( 100 x 127 ) |
3 x 4 ( 76 x 101 ) |
13/32 ( 10.5 ) |
G4 |
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.