20 & 21 SERIES Top Plate Casters

Caster Number
Diameter Tread Width Wheel Type Bearing Type Capacity Load Height Swivel Radius Swivel Rigid Weight (Lbs.)
4" 2" Polyolefin Plain 575 55/8" 39/16" 42-20-11 42-21-11 41/4
2" Polyolefin Roller 700 42-20-12 42-21-12
2" Polyolefin Ball 650 42-20-13 42-21-13
2" Polyolefin Delrin 575 42-20-14 42-21-14
2" Mold-On Poly Roller 750 42-20-22 42-21-22
2" Mold-On Poly Ball 700 42-20-23 42-21-23
2" Mold-On Poly Delrin 600 42-20-24 42-21-24
2" Retort Plain 550 42-20-121 42-21-121
2" Softie Roller 225 42-20-152 42-21-152
2" Softie Ball 225 42-20-153 42-21-153
2" Softie Delrin 225 42-20-154 42-21-154
2" Heateater Plain 800 42-20-171 42-21-171
2" Heateater Roller 800 42-20-172 42-21-172
2" TPR 60A Roller 350 42-20-222 42-21-222
2" TPR 60A Ball 350 42-20-223 42-21-223
2" TPR 60A Delrin 350 42-20-224 42-21-224
2" Round Tread Mold-On Poly Roller 725 42-20-232 42-21-232
2" Round Tread Mold-On Poly Ball 625 42-20-233 42-21-233
2" Round Tread Mold-On Poly Delrin 575 42-20-234 42-21-234
2" Round Tread TPR 60A Roller 325 42-20-252 42-21-252
2" Round Tread TPR 60A Ball 325 42-20-253 42-21-253
2" Round Tread TPR 60A Delrin 325 42-20-254 42-21-254
2" Round Tread Softie Roller 200 42-20-262 42-21-262
2" Round Tread Softie Ball 200 42-20-263 42-21-263
2" Round Tread Softie Delrin 200 42-20-264 42-21-264
5" 2" Polyolefin Plain 650 61/2" 45/16" 52-20-11 52-21-11 41/2
2" Polyolefin Roller 800 52-20-12 52-21-12
2" Polyolefin Ball 750 52-20-13 52-21-13
2" Polyolefin Delrin 650 52-20-14 52-21-14
2" Mold-On Poly Roller 850 52-20-22 52-21-22
2" Mold-On Poly Ball 800 52-20-23 52-21-23
2" Mold-On Poly Delrin 750 52-20-24 52-21-24
2" Retort Plain 650 52-20-121 52-21-121
2" Softie Roller 250 52-20-152 52-21-152
2" Softie Ball 250 52-20-153 52-21-153
2" Softie Delrin 250 52-20-154 52-21-154
2" Heateater Plain 900 52-20-171 52-21-171
2" Heateater Roller 900 52-20-172 52-21-172
2" TPR 60A Roller 375 52s-20-222 52-21-222
2" TPR 60A Ball 375 52-20-223 52-21-223
2" TPR 60A Delrin 375 52-20-224 52-21-224
2" Round Tread Mold-On Poly Roller 825 52-20-232 52-21-232
2" Round Tread Mold-On Poly Ball 775 52-20-233 52-21-233
2" Round Tread Mold-On Poly Delrin 725 52-20-234 52-21-234
2" Round Tread TPR 60A Roller 350 52-20-252 52-21-252
2" Round Tread TPR 60A Ball 350 52-20-253 52-21-253
2" Round Tread TPR 60A Delrin 350 52-20-254 52-21-254
2" Round Tread Softie Roller 225 52-20-262 52-21-262
2" Round Tread Softie Ball 225 52-20-263 52-21-263
2" Round Tread Softie Delrin 225 52-20-264 52-21-264
6" 2" Polyolefin Plain 700 71/2" 71/2" 62-20-11 62-21-11 5
2" Polyolefin Roller 850 62-20-12 62-21-12
2" Polyolefin Ball 800 62-20-13 62-21-13
2" Polyolefin Delrin 700 62-20-14 62-21-14
2" Mold-On Poly Roller 900 62-20-22 62-21-22
2" Mold-On Poly Ball 900 62-20-23 62-21-23
2" Mold-On Poly Delrin 900 62-20-24 62-21-24
2" Retort Plain 700 62-20-121 62-21-121
2" Softie Roller 275 62-20-152 62-21-152
2" Softie Ball 275 62-20-153 62-21-153
2" Softie Delrin 275 62-20-154 62-21-154
2" Heateater Plain 900 62-20-171 62-21-171
2" Heateater Roller 900 62-20-172 62-21-172
2" TPR 60A Roller 425 62-20-222 62-21-222
2" TPR 60A Ball 425 62-20-223 62-21-223
2" TPR 60A Delrin 425 62-20-224 62-21-224
2" Round Tread Mold-On Poly Roller 900 62-20-232 62-21-232
2" Round Tread Mold-On Poly Ball 900 62-20-233 62-21-233
2" Round Tread Mold-On Poly Delrin 875 62-20-234 62-21-234
2" Round Tread TPR 60A Roller 400 62-20-252 62-21-252
2" Round Tread TPR 60A Ball 400 62-20-253 62-21-253
2" Round Tread TPR 60A Delrin 400 62-20-254 62-21-254
2" Round Tread Softie Roller 250 62-20-262 62-21-262
2" Round Tread Softie Ball 250 62-20-263 62-21-263
2" Round Tread Softie Delrin 250 62-20-264 62-21-264
2" Polyolefin Plain 700 62-20-271 62-21-271
2" Polyolefin Roller 800 62-20-272 62-21-272
8" 2" Polyolefin Plain 800 91/2" 51/2" 82-20-11 82-21-11 7
2" Polyolefin Roller 900 82-20-12 82-21-12
2" Polyolefin Ball 850 82-20-13 82-21-13
2" Polyolefin Delrin 800 82-20-14 82-21-14
2" Mold-On Poly Roller 900 82-20-22 82-21-22
2" Mold-On Poly Ball 900 82-20-23 82-21-23
2" Mold-On Poly Delrin 900 82-20-24 82-21-24
2" Retort Plain 900 82-20-121 82-21-121
2" Softie Roller 325 82-20-152 82-21-152
2" Softie Ball 325 82-20-153 82-21-153
2" Softie Delrin 325 82-20-154 82-21-154
2" Heateater Plain 900 82-20-171 82-21-171
2" Heateater Roller 900 82-20-172 82-21-172
2" TPR 60A Roller 475 82-20-222 82-21-222
2" TPR 60A Ball 475 82-20-223 82-21-223
2" TPR 60A Delrin 475 82-20-224 82-21-224
2" Round Tread Mold-On Poly Roller 900 82-20-232 82-21-232
2" Round Tread Mold-On Poly Ball 900 82-20-233 82-21-233
2" Round Tread Mold-On Poly Delrin 900 82-20-234 82-21-234
2" Round Tread TPR 60A Roller 450 82-20-252 82-21-252
2" Round Tread TPR 60A Ball 450 82-20-253 82-21-253
2" Round Tread TPR 60A Delrin 450 82-20-254 82-21-254
2" Round Tread Softie Roller 300 82-20-262 82-21-262
2" Round Tread Softie Ball 300 82-20-263 82-21-263
2" Round Tread Softie Delrin 300 82-20-264 82-21-264

20 & 21 SERIES Top Plate Casters