| Shaker Body | Roller Diameter  | Usage | Apprx. Vertical Movement | Bearing | Standoff Length | Standoff DIA | Through Hole | |
|---|---|---|---|---|---|---|---|---|
|   | RST52 | 3.5" & 5" | OVERRIDE CHAIN | VARIES | (2)BGAS | 3" | 1-1/2" | 5/8" BOLT | 
|   | RST62 | 3.5" & 6" | OVERRIDE CHAIN | VARIES | (2)BGAS | 3" | 1-1/2" | 5/8" BOLT | 
|   | RST72 | 3.5" & 7" | OVERRIDE CHAIN | VARIES | (2)BGAS | 3" | 1-1/2" | 5/8" BOLT | 
|   | R37AU2 | 3-1/2" | HYDRAULIC | VARIES | (2)BGAS | 0.4" | 1-3/8" | 5/8" | 
|   | R27AAD2 | 2-3/4" | 36MM CHAIN | 0.17 | (2)BGAS | 3.07" | 1-1/2" | 5/8" | 
| R27AAD2 | 2-3/4" | 40MM CHAIN | 0.21 | (2)BGAS | 3.07" | 1-1/2" | 5/8" | |
| R27AAD2 | 2-3/4" | 45MM CHAIN | 0.27 | (2)BGAS | 3.07" | 1-1/2" | 5/8" | |
| R27AAD2 | 2-3/4" | 50MM CHAIN | 0.35 | (2)BGAS | 3.07" | 1-1/2" | 5/8" | |
| R27AAD2 | 2-3/4" | 56MM CHAIN | 0.45 | (2)BGAS | 3.07" | 1-1/2" | 5/8" | 
BGA – A 52MM (6205) Bearing used in high-speed applications
BGAS – A 52MM (6205) Bearing used in low to moderate speed applications where high contamination is present
BGF – A 52MM Collar locking bearing used in low to moderate speed applications where moderate contamination is present (used only for 1" shaft mounts)
BGBS – A 40MM (6203) Bearing used in low to moderate speed applications where high contamination is present
BGB – A 40MM (6203) Bearing used in high-speed applications
NB21 – A Fixed Bearing used in underwater applications
NRT – An auxiliary bearing seal that provides excellent protection in high contamination areas to greatly improve bearing life. The NRT seal has a low friction coefficient, providing low bearing drag.