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STRAIGHT ROLLERS<br />
2 9/16 in. O.D. x 7 Ga. <strong>Roller</strong>s<br />
<strong>Roller</strong> Part Number<br />
Spring<br />
Retained<br />
Pin<br />
Retained<br />
Tube<br />
Material<br />
Axle<br />
Drive<br />
Options<br />
Bearing Part<br />
Number<br />
1/4<br />
23419 23420 Mild Steel 11/16 Hex Gravity<br />
42060 42059 Mild Steel 11/16 Hex 40A22 Sprockets<br />
38728 38730 Mild Steel 11/16 Hex 50A18 Sprockets<br />
102139-GP<br />
38729 38731 Mild Steel 11/16 Hex 60A15 Sprockets<br />
42052 42051 Mild Steel 11/16 Hex Gravity<br />
43374 43373 Mild Steel 11/16 Hex 40A21 Sprockets<br />
42044 42043 Mild Steel 11/16 Hex 40A22 Sprockets<br />
42046 42045 Mild Steel 11/16 Hex 50A18 Sprockets<br />
114128-GP<br />
102139-GP Semi-Precision<br />
42048 42047 Mild Steel 11/16 Hex 60A15 Sprockets<br />
N/A 28538 Mild Steel 3/4 Dia. (RG) Gravity 102194-GP<br />
1/4<br />
Upon Request 29937 Mild Steel 3/4 Dia. Gravity 102273-GP<br />
<strong>Roller</strong> Capacity Chart (lbs.)*<br />
Between Frame<br />
(BF) Inches<br />
Bearing Part Number<br />
102139-GP 114128-GP 102194-GP 102273-GP<br />
6 2224 2800 608 848<br />
12 2222 2790 606 846<br />
18 2219 2596 604 843<br />
24 1910 1910 601 841<br />
30 1496 1496 599 839<br />
36 1214 1214 597 836<br />
42 1005 1005 594 834<br />
48 840 840 592 832<br />
54 703 703 590 813<br />
60 586 586 580 694<br />
66 481 481 492 590<br />
72 385 385 413 497<br />
78 295 295 341 412<br />
84 209 209 273 332<br />
90 126 126 209 256<br />
96 44 44 147 182<br />
102 N/A N/A 87 111<br />
114128-GP All Metal Precision<br />
17/32<br />
Regreasable (RG)<br />
102194-GP Unground Press Fit<br />
9/32<br />
102273-GP Unground Press Fit<br />
*Larger Between Frames and higher capacities may be achieved with a center support puck.<br />
*<strong>Roller</strong> Between Frame lengths available between values shown in the table.<br />
*<strong>Roller</strong> Between Frames can be shorter than values shown utilizing pin retention.<br />
Standard Part Numbering System<br />
Example: 27369 - 17<br />
<strong>Roller</strong> Part<br />
Number<br />
BF<br />
Unground Unground Semi-Precision Semi-Precision<br />
Stainless Steel<br />
Stainless Steel<br />
Precision<br />
Precision<br />
Stainless Steel<br />
*The dimension above include 1/16" clearance between the extension on the<br />
bearing and the side frame at each end.<br />
Plastic Seals Shields Ball Retainer<br />
(Cage)<br />
Keeper<br />
Bar<br />
Page 45
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