Polyurethane Mold-On Wheels Polyolefin Core

Wheel Diameter Tread Width Hub Length Axle Size Spanner Bushing Wheel Configuration Bearing Type Load Capacity Wheel Number
21/2" 13/8" 13/8" 11/8" Donut 300 25-21M
13/8" 11/2" 3/8" Donut Delrin 300 25-24B
13/8" 11/2" 1/2" Donut Delrin 300 25-24C
13/8" 11/2" 5/8" Donut Delrin 300 25-24D
13/8" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Donut Delrin 300 25-24D/B
13/8" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Donut Delrin 300 25-24D/A
13/8" 19/16" 5/16" Donut Ball 300 25-23A
13/8" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Donut Ball 300 25-23C/B
13/8" 19/16" 1/2" Donut S.S. Ball 300 25-25C
13/8" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Donut S.S. Ball 300 25-25CB
3" 1" 13/16" 5/16" Flat Tread 200 31-21A
1" 1" 11/8" Flat Tread 200 31-21M
1" 13/16" 5/16" Flat Tread Ball 200 31-23A
13/8" 13/8" 11/8" Donut 325 3-21M
13/8" 11/2" 3/8" Donut Delrin 325 3-24B
13/8" 11/2" 1/2" Donut Delrin 325 3-24C
13/8" 11/2" 5/8" Donut Delrin 325 3-24D
13/8" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Donut Delrin 325 3-24D/B
13/8" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Donut Delrin 325 3-24D/A
13/8" 19/16" 5/16" Donut Ball 325 3-23A
13/8" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Donut Ball 325 3-23C/B
13/8" 19/16" 1/2" Donut S.S. Ball 325 3-25C
13/8" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Donut S.S. Ball 325 3-25CB
31/2" 13/8" 13/8" 11/8" Donut 360 35-21M
13/8" 11/2" 3/8" Donut Delrin 360 35-24B
13/8" 11/2" 1/2" Donut Delrin 360 35-24C
13/8" 11/2" 5/8" Donut Delrin 360 35-24D
13/8" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Donut Delrin 360 35-24D/B
13/8" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Donut Delrin 360 35-24D/A
13/8" 19/16" 5/16" Donut Ball 360 35-23A
13/8" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Donut Ball 360 35-23C/B
13/8" 19/16" 1/2" Donut S.S. Ball 360 35-25C
13/8" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Donut S.S. Ball 360 35-25C/B
4" 1" 13/16" 5/16" Flat Tread 225 41-21A
1" 1" 11/8" Flat Tread 225 41-21M
1" 13/16" 5/16" Flat Tread Ball 225 41-23A
13/8" 13/8" 11/8" Donut 400 4-21M
13/8" 11/2" 3/8" Donut Delrin 400 4-24B
13/8" 11/2" 1/2" Donut Delrin 400 4-24C
13/8" 11/2" 5/8" Donut Delrin 400 4-24D
13/8" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Donut Delrin 400 4-24D/B
13/8" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Donut Delrin 400 4-24D/A
13/8" 19/16" 5/16" Donut Ball 400 4-23A
13/8" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Donut Ball 400 4-23C/B
13/8" 19/16" 1/2" Donut S.S. Ball 400 4-25C
13/8" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Donut S.S. Ball 400 4-25C/B
11/2" 15/8" 13/16" Flat Tread 500 45-21X*
11/2" 15/8" 13/8" Flat Tread 500 45-21Y
11/2" 15/8" 5/8" Flat Tread Roller 500 45-22D
11/2" 15/8" 3/8" Steel 3/8" x 5/8" x 111/16" Flat Tread Roller 500 45-22D/B
11/2" 15/8" 3/4" Flat Tread Roller 500 45-22E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Flat Tread Roller 500 45-22E/C
11/2" 17/8" 1/2" Flat Tread Ball 500 45-23C
11/2" 17/8" 5/8" Flat Tread Ball 500 45-23D
11/2" 17/8" 3/4" Flat Tread Ball 500 45-23E
11/2" 17/8" 1/2" Flat Tread Delrin 500 45-24C
11/2" 17/8" 3/4" Flat Tread Delrin 500 45-24E
11/2" 17/8" 1/2" Delrin 1/2" x 3/4" x 17/8" Flat Tread Delrin 500 45-24E/C
11/2" 15/8" 13/16" Round Tread 500 45-231X*
11/2" 15/8" 13/8" Round Tread 500 45-231Y
11/2" 15/8" 5/8" Round Tread Roller 500 45-232D
11/2" 15/8" 3/8" Steel 3/8" x 5/8" x 111/16" Round Tread Roller 500 45-232D/B
11/2" 15/8" 3/4" Round Tread Roller 500 45-232E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Round Tread Roller 500 45-232E/C
11/2" 17/8" 1/2" Round Tread Ball 500 45-233C
11/2" 17/8" 5/8" Round Tread Ball 500 45-233D
11/2" 17/8" 3/4" Round Tread Ball 500 45-233E
11/2" 17/8" 1/2" Round Tread Delrin 500 45-234C
11/2" 17/8" 3/4" Round Tread Delrin 500 45-234E
11/2" 17/8" 1/2" Delrin 1/2" x 3/4" x 17/8" Round Tread Delrin 500 45-234E/C
2" 23/16" 13/16" Flat Tread 600 42-21X*
2" 23/16" 13/8" Flat Tread 600 42-21Y
2" 27/16" 1/2" Flat Tread Ball 700 42-23C
2" 27/16" 5/8" Flat Tread Ball 700 42-23D
2" 27/16" 3/4" Flat Tread Ball 700 42-23E
2" 23/8" 1/2" Flat Tread Delrin 600 42-24C
2" 23/8" 3/4" Flat Tread Delrin 600 42-24E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Flat Tread Delrin 600 42-24E/C
2" 23/16" 3/4" Flat Tread Roller 750 42-22E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Flat Tread Roller 750 42-22E/C
2" 23/16" 5/8" Flat Tread Roller 750 42-22D
2" 23/16" 3/4" Flat Tread S.S. Roller 750 42-29E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Flat Tread S.S. Roller 750 42-29E/C
2" 23/16" 13/16" Round Tread 600 42-231X*
2" 23/16" 13/8" Round Tread 600 42-231Y
2" 23/16" 5/8" Round Tread Roller 750 42-232D
2" 23/16" 3/4" Round Tread Roller 750 42-232E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Round Tread Roller 750 42-232E/C
2" 27/16" 1/2" Round Tread Ball 700 42-233C
2" 27/16" 5/8" Round Tread Ball 700 42-233D
2" 27/16" 3/4" Round Tread Ball 700 42-233E
2" 23/8" 1/2" Round Tread Delrin 600 42-234C
2" 23/8" 3/4" Round Tread Delrin 600 42-234E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Flat Tread Delrin 600 42-234E/C
2" 23/16" 3/4" Flat Tread S.S. Roller 750 42-239E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Flat Tread S.S. Roller 750 42-239E/C
5" 1" 13/16" 5/16" Flat Tread 250 51-21A
1" 1" 11/8" Flat Tread 250 51-21M
1" 13/16" 5/16" Flat Tread Ball 250 51-23A
13/8" 13/8" 11/8" Donut 450 5-21M
13/8" 11/2" 3/8" Donut Delrin 450 5-24B
13/8" 11/2" 1/2" Donut Delrin 450 5-24C
13/8" 11/2" 5/8" Donut Delrin 450 5-24D
13/8" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Donut Delrin 450 5-24D/B
13/8" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Donut Delrin 450 5-24D/A
13/8" 19/16" 5/16" Donut Ball 450 5-23A
13/8" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Donut Ball 450 5-23C/B
13/8" 19/16" 1/2" Donut S.S. Ball 450 5-25C
13/8" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Donut S.S. Ball 450 5-25C/B
11/4" 13/8" 11/8" Flat Tread 300 5-201M
11/4" 19/16" 5/16" Flat Tread Ball 300 5-203A
11/4" 19/16" 3/8" Flat Tread Ball 300 5-203B
11/4" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Flat Tread Ball 300 5-203C/B
11/4" 19/16" 3/8" Flat Tread Delrin 300 5-204B
11/4" 11/2" 1/2" Flat Tread Delrin 300 5-204C
11/4" 11/2" 5/8" Flat Tread Delrin 300 5-204D
11/4" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Flat Tread Delrin 300 5-204D/A
11/4" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Flat Tread Delrin 300 5-204D/B
11/4" 19/16" 1/2" Flat Tread S.S. Ball 300 5-205C
11/4" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Flat Tread S.S. Ball 300 5-205C/B
11/2" 15/8" 13/16" Flat Tread 550 55-21X*
11/2" 15/8" 13/8" Flat Tread 550 55-21Y
11/2" 15/8" 5/8" Flat Tread Roller 700 55-22D
11/2" 15/8" 3/8" Steel 3/8" x 5/8" x 111/16" Flat Tread Roller 700 55-22D/B
11/2" 15/8" 3/4" Flat Tread Roller 700 55-22E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Flat Tread Roller 700 55-22E/C
11/2" 17/8" 1/2" Flat Tread S.S. Ball 700 55-23C
11/2" 17/8" 5/8" Flat Tread Ball 700 55-23D
11/2" 17/8" 3/4" Flat Tread Ball 700 55-23E
11/2" 13/4" 1/2" Flat Tread Delrin 550 55-24C
11/2" 13/4" 3/4" Flat Tread Delrin 550 55-24E
11/2" 13/4" 1/2" Delrin 1/2" x 3/4" x 17/8" Flat Tread Delrin 550 55-24E/C
11/2" 15/8" 13/16" Round Tread 525 55-231X*
11/2" 15/8" 13/8" Round Tread 525 55-231Y
11/2" 15/8" 5/8" Round Tread Roller 525 55-232D
11/2" 15/8" 3/8" Steel 3/8" x 5/8" x 111/16" Round Tread Roller 525 55-232D/B
11/2" 15/8" 3/4" Round Tread Roller 525 55-232E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Round Tread Roller 525 55-232E/C
11/2" 17/8" 1/2" Round Tread Ball 525 55-233C
11/2" 17/8" 5/8" Round Tread Ball 525 55-233D
11/2" 17/8" 3/4" Round Tread Ball 525 55-233E
11/2" 13/4" 1/2" Round Tread Delrin 525 55-234C
11/2" 13/4" 3/4" Round Tread Delrin 525 55-234E
11/2" 13/4" 1/2" Delrin 1/2" x 3/4" x 17/8" Round Tread Delrin 525 55-234E/C
2" 23/16" 13/16" Flat Tread 850 52-21X*
2" 23/16" 13/8" Flat Tread 850 52-21Y
2" 27/16" 1/2" Flat Tread Ball 900 52-23C
2" 27/16" 5/8" Flat Tread Ball 900 52-23D
2" 27/16" 3/4" Flat Tread Ball 900 52-23E
2" 23/8" 1/2" Flat Tread Delrin 850 52-24C
2" 23/8" 3/4" Flat Tread Delrin 850 52-24E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Flat Tread Delrin 850 52-24E/C
2" 23/16" 3/4" Flat Tread Roller 1050 52-22E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Flat Tread Roller 1050 52-22E/C
2" 23/16" 5/8" Flat Tread Roller 1050 52-22D
2" 23/16" 3/4" Flat Tread S.S. Roller 1050 52-29E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Flat Tread S.S. Roller 1050 52-29E/C
2" 23/16" 13/16" Round Tread 825 52-231X*
2" 23/16" 13/8" Round Tread 825 52-231Y
2" 23/16" 5/8" Round Tread Roller 1025 52-232D
2" 23/16" 3/4" Round Tread Roller 1025 52-232E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Round Tread Roller 1025 52-232E/C
2" 27/16" 1/2" Round Tread Ball 875 52-233C
2" 27/16" 5/8" Round Tread Ball 875 52-233D
2" 27/16" 3/4" Round Tread Ball 875 52-233E
2" 23/8" 1/2" Round Tread Delrin 825 52-234C
2" 23/8" 3/4" Round Tread Delrin 825 52-234E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Round Tread Delrin 825 52-234E/C
2" 23/16" 3/4" Round Tread S.S. Roller 1025 52-239E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Round Tread S.S. Roller 1025 52-239E/C
6" 13/8" 13/8" 11/8" Donut 500 6-21M
13/8" 11/2" 3/8" Donut Delrin 500 6-24B
13/8" 11/2" 1/2" Donut Delrin 500 6-24C
13/8" 11/2" 5/8" Donut Delrin 500 6-24D
13/8" 11/2" 3/8" Delrin 3/8" x 5/8" x 15/8" Donut Delrin 500 6-24D/B
13/8" 11/2" 5/16" Delrin 5/16" x 5/8" x 15/8" Donut Delrin 500 6-24D/A
13/8" 19/16" 5/16" Donut Ball 500 6-23A
13/8" 19/16" 3/8" Steel 3/8" x 1/2" x 15/8" Donut Ball 500 6-23C/B
13/8" 19/16" 1/2" Donut S.S. Ball 500 6-25C
13/8" 19/16" 3/8" S.S. 3/8" x 1/2" x 15/8" Donut S.S. Ball 500 6-25C/B
11/2" 15/8" 13/16" Flat Tread 650 65-21X*
11/2" 15/8" 13/8" Flat Tread 650 65-21Y
11/2" 15/8" 5/8" Flat Tread Roller 650 65-22D
11/2" 15/8" 3/8" Steel 3/8" x 5/8" x 111/16" Flat Tread Roller 650 65-22D/B
11/2" 15/8" 3/4" Flat Tread Roller 650 65-22E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Flat Tread Roller 650 65-22E/C
11/2" 17/8" 1/2" Flat Tread Ball 650 65-23C
11/2" 17/8" 5/8" Flat Tread Ball 650 65-23D
11/2" 17/8" 3/4" Flat Tread Ball 650 65-23E
11/2" 13/4" 1/2" Flat Tread Delrin 650 65-24C
11/2" 13/4" 3/4" Flat Tread Delrin 650 65-24E
11/2" 13/4" 1/2" Delrin 1/2" x 3/4" x 17/8" Flat Tread Delrin 650 65-24E/C
11/2" 15/8" 13/16" Round Tread 625 65-231X*
11/2" 15/8" 13/8" Round Tread 625 65-231Y
11/2" 15/8" 5/8" Round Tread Roller 625 65-232D
11/2" 15/8" 3/8" Steel 3/8" x 5/8" x 111/16" Round Tread Roller 625 65-232D/B
11/2" 15/8" 3/4" Round Tread Roller 625 65-232E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Round Tread Roller 625 65-232E/C
11/2" 17/8" 1/2" Round Tread Ball 625 65-233C
11/2" 17/8" 5/8" Round Tread Ball 625 65-233D
11/2" 17/8" 3/4" Round Tread Ball 625 65-233E
11/2" 13/4" 1/2" Round Tread Delrin 625 65-234C
11/2" 13/4" 3/4" Round Tread Delrin 625 65-234E
11/2" 13/4" 1/2" Delrin 1/2" x 3/4" x 17/8" Round Tread Delrin 625 65-234E/C
2" 23/16" 13/16" Flat Tread 900 62-21X*
2" 23/16" 13/8" Flat Tread 900 62-21Y
2" 27/16" 1/2" Flat Tread Ball 950 62-23C
2" 27/16" 5/8" Flat Tread Ball 950 62-23D
2" 27/16" 3/4" Flat Tread Ball 950 62-23E
2" 23/8" 1/2" Flat Tread Delrin 900 62-24C
2" 23/8" 3/4" Flat Tread Delrin 900 62-24E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Flat Tread Delrin 900 62-24E/C
2" 23/16" 3/4" Flat Tread Roller 1100 62-22E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Flat Tread Roller 1100 62-22E/C
2" 23/16" 5/8" Flat Tread Roller 1100 62-22D
2" 23/16" 3/4" Flat Tread S.S. Roller 1100 62-29E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Flat Tread S.S. Roller 1100 62-29E/C
2" 23/16" 13/16" Round Tread 875 62-231X*
2" 23/16" 13/8" Round Tread 875 62-231Y
2" 23/16" 5/8" Round Tread Roller 1075 62-232D
2" 23/16" 3/4" Round Tread Roller 1075 62-232E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Round Tread Roller 1075 62-232E/C
2" 27/16" 1/2" Round Tread Ball 925 62-233C
2" 27/16" 5/8" Round Tread Ball 925 62-233D
2" 27/16" 3/4" Round Tread Ball 925 62-233E
2" 23/8" 1/2" Round Tread Delrin 875 62-234C
2" 23/8" 3/4" Round Tread Delrin 875 62-234E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Round Tread Delrin 875 62-234E/C
2" 23/16" 3/4" Round Tread S.S. Roller 1075 62-239E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Round Tread S.S. Roller 1075 62-239E/C
8" 11/2" 15/8" 13/16" Flat Tread 750 85-21X*
11/2" 15/8" 13/8" Flat Tread 750 85-21Y
11/2" 15/8" 5/8" Flat Tread Roller 750 85-22D
11/2" 15/8" 3/4" Flat Tread Roller 750 85-22E
11/2" 15/8" 1/2" Steel 1/2" x 3/4" x 17/8" Flat Tread Roller 750 85-22E/C
11/2" 17/8" 1/2" Flat Tread Ball 750 85-23C
11/2" 17/8" 5/8" Flat Tread Ball 750 85-23D
11/2" 17/8" 3/4" Flat Tread Ball 750 85-23E
11/2" 13/4" 1/2" Flat Tread Delrin 750 85-24C
11/2" 13/4" 3/4" Flat Tread Delrin 750 85-24E
11/2" 13/4" 1/2" Delrin 1/2" x 3/4" x 17/8" Flat Tread Delrin 750 85-24E/C
2" 23/16" 13/16" Flat Tread 1000 82-21X*
2" 23/16" 13/8" Flat Tread 1000 82-21Y
2" 27/16" 1/2" Flat Tread Ball 1100 82-23C
2" 27/16" 5/8" Flat Tread Ball 1100 82-23D
2" 27/16" 3/4" Flat Tread Ball 1100 82-23E
2" 23/8" 1/2" Flat Tread Delrin 1000 82-24C
2" 23/8" 3/4" Flat Tread Delrin 1000 82-24E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Flat Tread Delrin 1000 82-24E/C
2" 23/16" 3/4" Flat Tread Roller 1200 82-22E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Flat Tread Roller 1200 82-22E/C
2" 23/16" 5/8" Flat Tread Roller 1200 82-22D
2" 23/16" 3/4" Flat Tread S.S. Roller 1200 82-29E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Flat Tread S.S. Roller 1200 82-29E/C
2" 23/16" 13/16" Round Tread 975 82-231X*
2" 23/16" 13/8" Round Tread 975 82-231Y
2" 23/16" 5/8" Round Tread Roller 1175 82-232D
2" 23/16" 3/4" Round Tread Roller 1175 82-232E
2" 23/16" 1/2" Steel 1/2" x 3/4" x 21/2" Round Tread Roller 1175 82-232E/C
2" 27/16" 1/2" Round Tread Ball 1075 82-233C
2" 27/16" 5/8" Round Tread Ball 1075 82-233D
2" 27/16" 3/4" Round Tread Ball 1075 82-233E
2" 23/8" 1/2" Round Tread Delrin 975 82-234C
2" 23/8" 3/4" Round Tread Delrin 975 82-234E
2" 23/8" 1/2" Delrin 1/2" x 3/4" x 27/16" Round Tread Delrin 975 82-234E/C
2" 23/16" 3/4" Round Tread S.S. Roller 1175 82-239E
2" 23/16" 1/2" S.S. 1/2" x 3/4" x 27/16" Round Tread S.S. Roller 1175 82-239E/C
10" 21/2" 31/4" 13/16" Flat Tread 1600 1025-21X*
21/2" 31/4" 13/8" Flat Tread 1600 1025-21Y
21/2" 31/4" 115/16" Flat Tread 1600 1025-21Z
21/2" 31/4" 11/4" Flat Tread Roller 1600 1025-22Q
21/2" 31/4" 1" Flat Tread Roller 1600 1025-22W
21/2" 31/4" 3/4" Steel 3/4" x 1" x 31/2" Flat Tread Roller 1600 1025-22W/E
21/2" 31/2" 1/2" Flat Tread Ball 800 1025-23C
21/2" 31/2" 5/8" Flat Tread Ball 800 1025-23D
21/2" 31/2" 3/4" Flat Tread Ball 800 1025-23E
21/2" 31/2" 3/4" Flat Tread Delrin 800 1025-24E
21/2" 31/2" 1" Flat Tread Delrin 800 1025-24W
21/2" 31/2" 3/4" Steel 3/4" x 1" x 31/2" Flat Tread Delrin 800 1025-24W/E

*XL Bores used with 2-piece steel roller bearing and delrin bearings

XT Bores used with 1-piece (caged) roller bearings

Polyurethane Mold-On Wheels Polyolefin Core