POBCO Standard Roll End Bearings
Available in POBCO-B Wood Bearing Material and a variety of POBCO Plastics including POBCO Ultra-D (UHMWPE), POBCO Plus (food grade fluid lube-filled UHMWPE) POBCO Nylons, and POBCO PTFE (High Temp)
Some sizes listed below.
Many other sizes available, please inquire.
Tubing Outside |
Tubing |
I.D. Metal |
Length |
FT |
BT |
BD |
Part No.** |
| 1.315 (1" Pipe) |
Sch. 40 Sch. 80 |
1.049 .957 |
1-1/4 | 3/16 | 1/16 | 7/8 | ST*-16P40 ST*-16P80 |
| 1-3/8 | 18 17 16 |
1.277 1.259 1.245 |
1-1/4 | 3/16 | 1/16 | 7/8 | ST*-22T18 ST*-22T17 ST*-22T16 |
| 1-1/2 | 18 16 14 11 |
1.402 1.370 1.334 1.260 |
1-1/2 | 3/16 | 1/16 | 1 | ST*-24T18 ST*-24T16 ST*-24T14 ST*-24T11 |
| 1.510 | 1-1/4" EMT | 1.380 | 1-1/2 | 3/16 | 1/16 | 1 | ST*-20EMT |
| 1-5/8 | 16 13 11 |
1.495 1.435 1.385 |
1-1/2 | 3/16 | 1/16 | 1 | ST*-26T16 ST*-26T13 ST*-26T11 |
| 1.660 (1-1/4" Pipe) |
Sch. 40 Sch. 80 |
1.380 1.278 |
1-1/2 | 3/16 | 1/16 | 1 | ST*-20P40 ST*-20P80 |
| 1.740 | 1-1/2" EMT | 1.610 | 1-1/2 | 3/16 | 1/16 | 1 | ST*-24EMT |
| 1-3/4 | 20 16 14 13 11 |
1.680 1.620 1.584 1.560 1.510 |
1-1/2 | 3/16 | 1/16 | 1 | ST*-28T20 ST*-28T16 ST*-28T14 ST*-28T13 ST*-28T11 |
| 1-7/8 | 18 16 13 |
1.777 1.745 1.685 |
1-1/2 | 3/16 | 1/16 | 1-1/8 | ST*-30T18 ST*-30T16 ST*-30T13 |
| 1.900 | 16 12 |
1.770 1.682 |
1-1/2 | 3/16 | 1/16 | 1-1/8 | ST*-31T16 ST*-31T12 |
| 1.900 (1-1/2" Pipe) |
Sch. 40 Sch. 80 |
1.610 1.500 |
1-1/2 | 3/16 | 1/16 | 1-1/8 | ST*-24P40 ST*-24P80 |
| 2 | 18 16 14 13 12 11 10 |
1.902 1.870 1.834 1.810 1.782 1.760 1.732 |
1-5/8 | 1/4 | 1/8 | 1-1/8 | ST*-32T18 ST*-32T16 ST*-32T14 ST*-32T13 ST*-32T12 ST*-32T11 ST*-32T10 |
| 2-1/8 | 16 | 1.995 | 1-5/8 | 1/4 | 1/8 | 1-1/4 | ST*-34T16 |
| 2-3/16 | 12 | 1.970 | 1-5/8 | 1/4 | 1/8 | 1-1/4 | ST*-35T12 |
| 2.197 | 2" EMT | 2.067 | 1-5/8 | 1/4 | 1/8 | 1-1/4 | ST*-32EMT |
| 2-1/4 | 18 16 14 13 11 10 |
2.152 2.120 2.084 2.060 2.010 1.982 |
1-5/8 | 1/4 | 1/8 | 1-1/4 | ST*-36T18 ST*-36T16 ST*-36T14 ST*-36T13 ST*-36T11 ST*-36T10 |
| 2-3/8 | 16 14 13 11 |
2.245 2.209 2.185 2.135 |
1-5/8 | 1/4 | 1/8 | 1-3/8 | ST*-38T16 ST*-38T14 ST*-38T13 ST*-38T11 |
| 2.375 (2" Pipe) |
Sch. 10 Sch. 40 Sch. 80 |
2.157 2.067 1.939 |
1-5/8 | 1/4 | 1/8 | 1-3/8 | ST*-32P10 ST*-32P40 ST*-32P80 |
| 2-1/2 | 18 16 14 13 12 11 10 |
2.402 2.370 2.334 2.310 2.282 2.260 2.232 |
1-5/8 | 1/4 | 1/8 | 1-3/8 | ST*-40T18 ST*-40T16 ST*-40T14 ST*-40T13 ST*-40T12 ST*-40T11 ST*-40T10 |
| 2-3/4 | 18 16 13 11 |
2.652 2.620 2.560 2.510 |
1-5/8 | 1/4 | 1/8 | 1-1/2 | ST*-44T18 ST*-44T16 ST*-44T13 ST*-44T11 |
| 2-7/8 | 11 | 2.635 | ST*-46T11 | ||||
| 2.875 | 2-1/2" EMT | 2.731 | 1-5/8 | 1/4 | 1/8 | 1-5/8 | ST*-40EMT |
| 2.875 (2-1/2" Pipe) |
Sch. 40 Sch. 80 |
2.469 2.323 |
1-5/8 | 1/4 | 1/8 | 1-5/8 | ST*-40P40 ST*-40P80 |
| 3 | 18 16 14 13 12 11 |
2.902 2.870 2.834 2.810 2.782 2.760 |
1-3/4 | 1/4 | 1/8 | 1-5/8 | ST*-48T18 ST*-48T16 ST*-48T14 ST*-48T13 ST*-48T12 ST*-48T11 |
| 3-1/8 | 12 | 2.907 | 1-3/4 | 1/4 | 1/8 | 1-3/4 | ST*-50T12 |
| 3-1/4 | 16 13 |
3.120 3.060 |
1-3/4 | 1/4 | 1/8 | 1-3/4 | ST*-52T16 ST*-52T13 |
| 3-1/2 | 16 13 11 |
3.370 3.310 3.260 |
1-3/4 | 1/4 | 1/8 | 2 | ST*-56T16 ST*-56T13 ST*-56T11 |
| 3.500 | 3" EMT | 3.356 | 1-3/4 | 1/4 | 1/8 | 2 | ST*-48EMT |
| 3.500 (3" Pipe) |
Sch. 40 Sch. 80 |
3.068 2.900 |
1-3/4 | 1/4 | 1/8 | 2 | ST*-48P40 ST*-48P80 |
| 3-3/4 | 16 11 |
3.620 3.510 |
1-3/4 | 1/4 | 1/8 | 2 | ST*-60T16 ST*-60T11 |
| 4 | 16 14 13 11 |
3.870 3.834 3.810 3.760 |
1-3/4 | 1/4 | 1/8 | 2-1/4 | ST*-64T16 ST*-64T14 ST*-64T13 ST*-64T11 |
| 4.000 (3-1/2" Pipe) |
Sch. 40 Sch. 80 |
3.548 3.364 |
1-3/4 | 1/4 | 1/8 | 2-1/4 | ST*-56P40 ST*-56P80 |
| 4-1/2 | 11 | 4.260 | 1-3/4 | 1/4 | 1/8 | 2-1/2 | ST*-72T11 |
| 4.500 | 4" EMT | 4.334 | 1-3/4 | 1/4 | 1/8 | 2-1/2 | ST*-64EMT |
| 4.500 (4" Pipe) |
Sch. 40 Sch. 80 |
4.026 3.826 |
1-3/4 | 1/4 | 1/8 | 2-1/2 | ST*-64P40 ST*-64P80 |
| 5 | 11 | 4.760 | 1-3/4 | 1/4 | 1/8 | 2-3/4 | ST*-80T11 |
| 5-1/2 | 11 | 5.260 | 1-3/4 | 1/4 | 1/8 | 3-1/4 | ST*-88T11 |
| 5.563 (5" Pipe) |
Sch. 40 Sch. 80 |
5.047 4.813 |
1-3/4 | 1/4 | 1/8 | 3-1/4 | ST*-80P40 ST*-80P80 |
| 6 | 11 | 5.760 | 1-3/4 | 1/4 | 1/8 | 3-1/2 | ST*-96T11 |
| 6-1/2 | 10 | 6.232 | 1-3/4 | 1/4 | 1/8 | 4 | ST*-104T10 |
| 6.625 (6" Pipe) |
Sch. 40 Sch. 80 |
6.065 5.761 |
1-3/4 | 1/4 | 1/8 | 4 | ST*-96P40 ST*-96P80 |
*Please Specify Bearing Material
**See Bearing Materials to complete Part Number.
For PVC pip, add suffix -PVC before completing part number.
For metal pipe, add suffix -M before completing part number.