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STRAIGHT ROLLERS<br />
2 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 />
7/16 3/8<br />
42276 N/A Mild Steel 7/16 Hex Gravity<br />
42282 N/A Mild Steel 7/16 Hex 1 Groove<br />
114206-GP<br />
42287 N/A Mild Steel 7/16 Hex 2 Grooves<br />
37821 37820 Mild Steel 11/16 Hex 40A18 Sprockets<br />
37823 37822 Mild Steel 11/16 Hex 50A15 Sprockets<br />
102191-GP<br />
<strong>Roller</strong> Capacity Chart (lbs.)*<br />
114206-GP Framesaver<br />
Between Frame<br />
(BF) Inches<br />
Bearing Part Number<br />
114206-GP<br />
102191-GP<br />
1/8 3/16<br />
6 N/A 700<br />
12 207 700<br />
18 205 700<br />
24 203 700<br />
30 202 700<br />
36 201 700<br />
42 200 700<br />
48 198 700<br />
54 196 597<br />
60 195 492<br />
63 193 444<br />
66 191 398<br />
72 189 311<br />
78 188 230<br />
84 186 151<br />
90 184 75<br />
102191-GP All Metal Precision<br />
21/64<br />
2 1/4 in. O.D. x 13 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 />
28519 28520 Mild Steel 5/16 Hex Gravity 44832-O<br />
<strong>Roller</strong> Capacity Chart (lbs.)*<br />
Between Frame<br />
(BF) Inches<br />
Bearing Part Number<br />
44832-O<br />
44832-O Unground Crimped<br />
*The dimension above include 1/16" clearance between the extension on the<br />
bearing and the side frame at each end.<br />
6 227<br />
12 196<br />
18 124<br />
24 87<br />
30 64<br />
36 47<br />
42 33<br />
48 20<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 />
Plastic Seals Shields Ball Retainer<br />
(Cage)<br />
Keeper<br />
Bar<br />
Page 35
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