4" x 4-1/2" Top Plate
w/ Roller Bearing
700 lbs Load Capacity

4-1/2" x 4" Top Plate
1000 lbs Load Capacity
w/ Precision Ball Bearing

6-1/4" x 4-1/2" Top Plate
2000 lbs Load Capacity
w/ Precision Ball Bearing

6-1/4" x 4-1/2" Top Plate
1250 lbs Load Capacity
w/ Precision Ball Bearing

4" x 4-1/2" Top Plate
800 lbs Load Capacity
w/ Precision Bearing

4" x 4-1/2" Top Plate
1250 lbs Load Capacity
w/ Precision Bearing

4" x 4-1/2" Top Plate
1250 lbs Load Capacity
w/ Precision Bearing

4" x 4-1/2" Top Plate
1250 lbs Load Capacity
w/ Precision Bearing

4" x 4-1/2" Top Plate
1250 lbs Load Capacity
w/ Precision Bearing