OMC Roller Catalog.Pdf

STRAIGHT ROLLERS
3 1/2 in. O.D. x 7 Ga. Rollers
9/32
Roller Part Number
Spring
Retained
Pin
Retained
Tube
Material
Axle
Drive
Options
Bearing Part
Number
45262 45263 Mild Steel 7/16 Hex Gravity 45173-GP
28540 28541 Mild Steel 5/8 Hex Gravity 45207-GP
13948 13947 Mild Steel 11/16 Hex Gravity 31439
44882 44883 Mild Steel 11/16 Hex Gravity 44881-GP
Upon Request 40810 Mild Steel 11/16 Hex Gravity 45208-GP
Upon Request 45260 Mild Steel 3/4 Dia. Gravity 45171-GP
Roller Capacity Chart (lbs.)*
Between Frame
(BF) Inches
45173-GP
45207-GP
Bearing Part Number
31439
45208-GP
44881-GP
45171-GP
45173-GP Unground Press Fit
17/32
6 504 847 847 1997 847
12 499 844 844 1994 844
18 394 841 841 1991 841
24 282 838 838 1906 838
30 212 719 835 1491 834
36 163 578 831 1208 831
42 125 474 714 998 828
48 93 393 599 832 825
54 66 326 504 695 804
60 41 268 424 576 684
66 N/A 217 354 470 580
72 N/A 170 291 373 485
78 N/A 126 232 282 399
84 N/A 84 177 196 318
90 N/A 44 125 111 241
96 N/A N/A 74 N/A 167
102 N/A N/A N/A N/A 95
108 N/A N/A N/A N/A N/A
114 N/A N/A N/A N/A N/A
120 N/A N/A N/A N/A N/A
126 N/A N/A N/A N/A N/A
132 N/A N/A N/A N/A N/A
138 N/A N/A N/A N/A N/A
144 N/A N/A N/A N/A N/A
45207-GP Unground Press Fit
17/32
9/32
17/32
31439 Unground Press Fit
7/32
45171-GP Unground Press Fit
Regreasable (RG) Optional
45208-GP Unground Press Fit
44881-GP All Metal Precision
*Larger Between Frames and higher capacities may be achieved with a center support puck.
*Roller Between Frame lengths available between values shown in the table.
*Roller Between Frames can be shorter than values shown utilizing pin retention.
Standard Part Numbering System
Example: 27369 - 17
Roller Part
Number
BF
Unground Unground Semi-Precision Semi-Precision
Stainless Steel
Stainless Steel
Precision
Precision
Stainless Steel
*The dimension above include 1/16" clearance between the extension on the
bearing and the side frame at each end.
Plastic Seals Shields Ball Retainer
(Cage)
Keeper
Bar
Page 47