OMC Roller Catalog.Pdf

STRAIGHT ROLLERS
2 1/4 in. O.D. x 13 Ga. Rollers
21/64
Roller Part Number
Spring
Retained
Pin
Retained
Tube
Material
Axle
Drive
Options
Bearing Part
Number
38181 28521 Mild Steel 3/8 Hex Gravity 44834-O
11502 11498 Mild Steel 7/16 Hex Gravity 102311
11517 11499 Mild Steel 7/16 Hex Gravity 102312
43638 43637 Mild Steel 7/16 Hex Gravity 114734-GP
37945 28512 Mild Steel 1/2 Dia. Gravity 44836-O
43640 43639 Mild Steel 1/2 Dia. Gravity 114735-GP
Roller Capacity Chart (lbs.)*
Between Frame
(BF) Inches
44834-O
102311
102312
Bearing Part Number
114734-GP 44836-O 114735-GP
44834-O Unground Crimped
21/64
6 289 289 510 289 599
12 288 288 470 288 598
18 263 287 300 287 421
24 189 286 216 286 305
30 143 276 164 285 233
36 111 218 127 284 183
42 85 174 98 252 144
48 64 139 74 204 113
54 45 108 52 163 85
60 27 80 33 127 60
63 N/A 67 24 110 48
66 N/A 54 N/A 94 36
72 N/A 29 N/A 63 N/A
78 N/A N/A N/A 33 N/A
102311 Unground Crimped
21/64
102312 Unground Crimped
5/16
21/64
5/16
114735-GP Plastic Housed Precision
44836-O Unground Crimped
114734-GP Plastic Housed 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.
Page 36
Unground Unground Semi-Precision Semi-Precision
Stainless Steel
Stainless Steel
Precision
Precision
Stainless Steel
Plastic Seals Shields Ball Retainer
(Cage)
*The dimension above include 1/16" clearance between the extension on the
bearing and the side frame at each end.
Keeper
Bar
Standard Part Numbering System
Example: 27369 - 17
Roller Part
Number
BF