Part Number
|
Ansi Chain Size
|
Diameter
|
Total Width
|
Standoff Length
|
Through Hole
|
Bearing
|
|
---|---|---|---|---|---|---|---|
|
2075CA | 25, 35, 40 | 2.000 | 0.750 | 0.05 | 5/16" | (1) BGT |
|
2525-2X | 40, 50, 60, 80 | 2.500 | 2.240 | .045/-.855 | 5/8" | (2) BGBH |
|
2555CD1 | 40, 50, 60, 80 | 2.500 | 2.240 | .25 | 1/2" | (2) BGB |
|
2755C1X | 40, 50 | 2.750 | 1.000 | .05/.043 | 1/2" | (1) BGBS |
2755CB2X | 40, 50 | 2.750 | 1.000 | -0.14 | 5/8" | (1) BGBH | |
|
2755FCB2X | 40, 50 | 2.750 | 1.000 | -0.14 | 5/8" | (1) BGBH |
|
2713CB2X | 40, 50, 60 | 2.750 | 1.345 | -0.34 | 5/8" | (1) BGBH |
|
2550BE1X | 40, 50, 60 | 3.500 | 1.375 | .180/.092 | 1/2" | (1) BGA |
2550BE2X | 40, 50, 60 | 3.500 | 1.375 | .180/.092 | 5/8" | (1) BGA | |
2550BE3X | 40, 50, 60 | 3.500 | 1.375 | .180/.092 | 3/4" | (1) BGA | |
|
2550FBE1X | 40, 50, 60 | 3.500 | 1.375 | .180/.092 | 1/2" | (1) BGA |
|
2500BD1X | 60, 80, 100 | 3.500 | 2.125 | .127/-.144 | 1/2" | (2) BGA |
2500BD2X | 60, 80, 100 | 3.500 | 2.125 | .127/-.144 | 5/8" | (2) BGA | |
2500BD3X | 60, 80, 100 | 3.500 | 2.125 | .127/-.144 | 3/4" | (2) BGA | |
|
2500BE1X | 60, 80, 100 | 3.500 | 2.125 | .057/.044 | 1/2" | (2) BGA |
|
2500FBD2X | 60, 80, 100 | 3.500 | 2.125 | .127/-.144 | 5/8" | (2) BGA |
|
2500BSS1X | 60, 80, 100 | 3.500 | 2.125 | .057/0 | 1/2" | (2) BGA |
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.