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STRAIGHT ROLLERS<br />
1 3/8 in. O.D. x 18 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 />
25898 Upon Request Aluminum 1/4 Dia. Gravity<br />
25904 Upon Request Galvanized 1/4 Dia. Gravity<br />
115901-O<br />
42411 Upon Request Galvanized 1/4 Dia. Gravity 114234-O<br />
26356 28740 Galvanized 5/16 Hex Gravity 102228-O<br />
28122 29190 Galvanized 5/16 Hex 1 Groove<br />
28123 29191 Galvanized 5/16 Hex 2 Grooves<br />
102228-GP<br />
42373 42374 Galvanized 5/16 Hex Gravity 114233-O<br />
42369 42370 Galvanized 5/16 Hex Gravity<br />
42375 42377 Galvanized 5/16 Hex 1 Groove<br />
42376 42378 Galvanized 5/16 Hex 2 Grooves<br />
*<strong>Roller</strong> 25898 and 25904 stock options available.<br />
<strong>Roller</strong> Capacity Chart (lbs.)*<br />
Between Frame<br />
(BF) Inches<br />
115901-O 114234-O<br />
Bearing Part Number<br />
102228-O<br />
102228-GP<br />
114233-O<br />
114231-GP<br />
114231-GP<br />
115901-O Unground Crimped<br />
9/32<br />
6 94 142 120 295<br />
9 93 114 119 294<br />
12 74 83 119 252<br />
15 58 65 119 198<br />
18 47 53 119 162<br />
21 39 44 119 136<br />
24 32 37 107 117<br />
27 27 31 92 101<br />
30 23 26 80 88<br />
33 19 22 70 77<br />
36 15 18 61 67<br />
39 12 14 53 58<br />
114234-O Plastic Housed Precision<br />
1/4<br />
102228-O/GP Unground Crimped<br />
1/4<br />
1/4<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 />
114231-O Plastic Housed Precision<br />
114231-GP & 114233-O<br />
Unground Unground Semi-Precision Semi-Precision<br />
Stainless Steel<br />
Stainless Steel<br />
Precision<br />
Precision<br />
Stainless Steel<br />
114233-O Plastic Housed Precision<br />
114231-GP & 114233-O<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 Keeper<br />
(Cage)<br />
Bar<br />
Page 17
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