Description
Os rolamentos de roda livre ZZ oferecem uma qualidade inigualável e são a alternativa perfeita aos rolamentos de roda livre de esferas de contacto de quatro pontos IMO. Apresentam uma qualidade de material superior, engenharia de precisão e capacidade de carga melhorada, garantindo durabilidade e desempenho eficiente. Os rolamentos ZZ suportam cargas radiais, axiais e de momento, tornando-os ideais para máquinas pesadas. Com opções de design flexíveis e compatibilidade perfeita com os rolamentos IMO, a ZZ oferece uma solução económica sem comprometer o desempenho. Fiáveis e duradouros, os rolamentos de giro ZZ reduzem o tempo de inatividade e os custos de manutenção, tornando-os a escolha ideal para aplicações exigentes.
| Part Number | Gear | Bearing Type | Do | di | H | Ho | Hi | Di | do | Dr | C0a | Moment Load Rating | Axial Load | Tilting Moment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10-16 0100/0-08000 | Without Gear | Standard | 7.087" | 1.575" | 1.378" | 1.181" | 1.181" | 4.055" | 3.819" | - | - | - | - | - |
| 11-16 0100/1-08100 | External Gear | Standard | 7.087" | 1.575" | 1.378" | 1.181" | 1.181" | 4.055" | 3.819" | - | 23155 lbs | - | - | - |
| 10-16 0200/0-08010 | Without Gear | Standard | 11.024" | 5.512" | 1.378" | 1.181" | 1.181" | 7.992" | 7.756" | - | 46535 lbs | - | - | - |
| 11-16 0200/1-08110 | External Gear | Standard | 11.024" | 5.512" | 1.378" | 1.181" | 1.181" | 7.992" | 7.756" | - | 46535 lbs | - | - | - |
| 10-16 0300/0-08020 | Without Gear | Standard | 14.961" | 9.449" | 1.378" | 1.181" | 1.181" | 11.929" | 11.693" | - | 69691 lbs | - | - | - |
| 11-16 0300/1-08120 | External Gear | Standard | 14.961" | 9.449" | 1.378" | 1.181" | 1.181" | 11.929" | 11.693" | - | 69691 lbs | - | - | - |
| 91-20 0311/1-37102 | External Gear | Flanged | 15.9" | 8.031" | 2.205" | 1.732" | 1.732" | 12.421" | 12.303" | - | 46760 lbs | - | - | - |
| 90-20 0311/0-37002 | Without Gear | Flanged | 16.457" | 8.031" | 2.205" | 1.732" | 1.732" | 12.421" | 12.303" | 13.898" | 46760 lbs | - | - | - |
| 92-20 0311/1-37202 | Internal Gear | Flanged | 16.457" | 8.35" | 2.205" | 1.732" | 1.732" | 12.421" | 12.303" | 13.898" | 46760 lbs | - | - | - |
| 10-20 0311/0-32002 | Without Gear | Standard | 17" | 7.5" | 2.205" | 1.732" | 1.732" | 12.421" | 12.303" | - | 100714 lbs | - | - | - |
| 12-20 0311/1-32202 | Internal Gear | Standard | 17" | 8.35" | 2.205" | 1.732" | 1.732" | 12.421" | 12.303" | - | 100714 lbs | - | - | - |
| 10-16 0400/0-08030 | Without Gear | Standard | 18.898" | 13.386" | 1.378" | 1.181" | 1.181" | 15.866" | 15.63" | - | 93071 lbs | - | - | - |
| 11-16 0400/1-08130 | External Gear | Standard | 18.898" | 13.386" | 1.378" | 1.181" | 1.181" | 15.866" | 15.63" | - | 93071 lbs | - | - | - |
| 91-20 0413/1-37112 | External Gear | Flanged | 19.9" | 11.969" | 2.205" | 1.732" | 1.732" | 16.437" | 16.319" | - | 61822 lbs | - | - | - |
| 11-20 0413/1-32112 | External Gear | Standard | 19.9" | 12" | 2.205" | 1.732" | 1.732" | 16.437" | 16.319" | - | 133087 lbs | - | - | - |
| 90-20 0413/0-37012 | Without Gear | Flanged | 20.394" | 11.969" | 2.205" | 1.732" | 1.732" | 16.437" | 16.319" | 17.835" | 61822 lbs | - | - | - |
| 92-20 0413/1-37212 | Internal Gear | Flanged | 20.394" | 12.85" | 2.205" | 1.732" | 1.732" | 16.437" | 16.319" | 17.835" | 61822 lbs | - | - | - |
| 10-20 0413/0-32012 | Without Gear | Standard | 20.4" | 12" | 2.205" | 1.732" | 1.732" | 16.437" | 16.319" | - | 133087 lbs | - | - | - |
| 12-20 0413/1-32212 | Internal Gear | Standard | 20.4" | 12.85" | 2.205" | 1.732" | 1.732" | 16.437" | 16.319" | - | 133087 lbs | - | - | - |
| 12-25 0455/1-04210 | Internal Gear | Standard | 21.85" | 11.969" | 3.15" | 2.126" | 2.795" | 17.992" | 17.835" | - | 272693 lbs | - | - | - |
| 10-25 0455/0-04010 | Without Gear | Standard | 21.85" | 13.976" | 3.15" | 2.125" | 2.125" | 17.992" | 17.835" | - | 272693 lbs | - | - | - |
| 10-16 0500/0-08040 | Without Gear | Standard | 22.835" | 17.323" | 1.378" | 1.181" | 1.181" | 19.803" | 19.567" | - | 116226 lbs | - | - | - |
| 11-16 0500/1-08140 | External Gear | Standard | 22.835" | 17.323" | 1.378" | 1.181" | 1.181" | 19.803" | 19.567" | - | 116226 lbs | - | - | - |
| 11-25 0455/1-04110 | External Gear | Standard | 23.244" | 13.976" | 3.15" | 2.795" | 2.126" | 17.992" | 17.835" | - | 272693 lbs | - | - | - |
| 11-20 0541/1-32122 | External Gear | Standard | 25.15" | 17" | 2.205" | 1.732" | 1.732" | 21.476" | 21.358" | - | 175351 lbs | - | - | - |
| 91-20 0541/1-37122 | External Gear | Flanged | 25.15" | 17.087" | 2.205" | 1.732" | 1.732" | 21.476" | 21.358" | - | 81381 lbs | - | - | - |
| 10-20 0541/0-32022 | Without Gear | Standard | 25.5" | 17" | 2.205" | 1.732" | 1.732" | 21.476" | 21.358" | - | 175351 lbs | - | - | - |
| 12-20 0541/1-32222 | Internal Gear | Standard | 25.5" | 17.6" | 2.205" | 1.732" | 1.732" | 21.476" | 21.358" | - | 175351 lbs | - | - | - |
| 90-20 0541/0-37022 | Without Gear | Flanged | 25.512" | 17.087" | 2.205" | 1.732" | 1.732" | 21.476" | 21.358" | 22.953" | 81381 lbs | - | - | - |
| 92-20 0541/1-37222 | Internal Gear | Flanged | 25.512" | 17.6" | 2.205" | 1.732" | 1.732" | 21.476" | 21.358" | 22.953" | 81381 lbs | - | - | - |
| 12-25 0555/1-04220 | Internal Gear | Standard | 25.787" | 16.378" | 3.15" | 2.126" | 2.795" | 21.929" | 21.772" | - | 332717 lbs | - | - | - |
| 10-25 0555/0-04020 | Without Gear | Standard | 25.787" | 17.913" | 3.15" | 2.125" | 2.125" | 21.929" | 21.772" | - | 332717 lbs | - | - | - |
| 11-25 0555/1-04120 | External Gear | Standard | 27.339" | 17.913" | 3.15" | 2.795" | 2.126" | 21.929" | 21.772" | - | 332717 lbs | - | - | - |
| 11-20 0641/1-32132 | External Gear | Standard | 29.15" | 21" | 2.205" | 1.732" | 1.732" | 25.413" | 25.295" | - | 207723 lbs | - | - | - |
| 91-20 0641/1-37132 | External Gear | Flanged | 29.15" | 21.024" | 2.205" | 1.732" | 1.732" | 25.413" | 25.295" | - | 96443 lbs | - | - | - |
| 90-20 0641/0-37032 | Without Gear | Flanged | 29.449" | 21.024" | 2.205" | 1.732" | 1.732" | 25.413" | 25.296" | 26.89" | 96443 lbs | - | - | - |
| 92-20 0641/1-37232 | Internal Gear | Flanged | 29.449" | 21.6" | 2.205" | 1.732" | 1.732" | 25.413" | 25.295" | 26.89" | 96443 lbs | - | - | - |
| 10-20 0641/0-32032 | Without Gear | Standard | 29.5" | 21" | 2.205" | 1.732" | 1.732" | 25.413" | 25.295" | - | 207723 lbs | - | - | - |
| 12-20 0641/1-32232 | Internal Gear | Standard | 29.5" | 21.6" | 2.205" | 1.732" | 1.732" | 25.413" | 25.295" | - | 207723 lbs | - | - | - |
| 12-25 0655/1-04230 | Internal Gear | Standard | 29.724" | 20.157" | 3.15" | 2.126" | 2.795" | 25.866" | 25.709" | - | 392516 lbs | - | - | - |
| 10-25 0655/0-04030 | Without Gear | Standard | 29.724" | 21.85" | 3.15" | 2.125" | 2.125" | 25.866" | 25.709" | - | 392516 lbs | - | - | - |
| 11-25 0655/1-04130 | External Gear | Standard | 31.433" | 21.85" | 3.15" | 2.795" | 2.126" | 25.866" | 25.709" | - | 392516 lbs | - | - | - |
| 91-20 0741/1-37142 | External Gear | Flanged | 32.9" | 24.961" | 2.205" | 1.732" | 1.732" | 29.35" | 29.232" | - | 111505 lbs | - | - | - |
| 11-20 0741/1-32142 | External Gear | Standard | 32.9" | 25" | 2.205" | 1.732" | 1.732" | 29.35" | 29.232" | - | 240043 lbs | - | - | - |
| 90-20 0741/0-37042 | Without Gear | Flanged | 33.386" | 24.961" | 2.205" | 1.732" | 1.732" | 29.35" | 29.232" | 30.827" | 111505 lbs | - | - | - |
| 92-20 0741/1-37242 | Internal Gear | Flanged | 33.386" | 25.6" | 2.205" | 1.732" | 1.732" | 29.35" | 29.232" | 30.827" | 111505 lbs | - | - | - |
| 10-20 0741/0-32042 | Without Gear | Standard | 33.4" | 25" | 2.205" | 1.732" | 1.732" | 29.35" | 29.232" | - | 240096 lbs | - | - | - |
| 12-20 0741/1-32242 | Internal Gear | Standard | 33.4" | 25.6" | 2.205" | 1.732" | 1.732" | 29.35" | 29.232" | - | 240043 lbs | - | - | - |
| 12-25 0755/1-04240 | Internal Gear | Standard | 33.661" | 24.016" | 3.15" | 2.126" | 2.795" | 29.803" | 29.646" | - | 452540 lbs | - | - | - |
| 10-25 0755/0-04040 | Without Gear | Standard | 33.661" | 25.787" | 3.15" | 2.125" | 2.125" | 29.803" | 29.646" | - | 452540 lbs | - | - | - |
| 11-25 0755/1-04140 | External Gear | Standard | 35.354" | 25.787" | 3.15" | 2.795" | 2.126" | 29.803" | 29.646" | - | 452540 lbs | - | - | - |
| 11-20 0841/1-32152 | External Gear | Standard | 37.2" | 28.83" | 2.205" | 1.732" | 1.732" | 33.287" | 33.169" | - | 272468 lbs | - | - | - |
| 91-20 0841/1-37152 | External Gear | Flanged | 37.2" | 28.898" | 2.205" | 1.732" | 1.732" | 33.287" | 33.169" | - | 126567 lbs | - | - | - |
| 90-20 0841/0-37052 | Without Gear | Flanged | 37.323" | 28.898" | 2.205" | 1.732" | 1.732" | 33.287" | 33.169" | 34.764" | 126567 lbs | - | - | - |
| 92-20 0841/1-37252 | Internal Gear | Flanged | 37.323" | 29.133" | 2.205" | 1.732" | 1.732" | 33.287" | 33.169" | 34.764" | 126567 lbs | - | - | - |
| 10-20 0841/0-32052 | Without Gear | Standard | 37.4" | 28.83" | 2.205" | 1.732" | 1.732" | 33.287" | 33.169" | - | 272468 lbs | - | - | - |
| 12-20 0841/1-32252 | Internal Gear | Standard | 37.4" | 29.133" | 2.205" | 1.732" | 1.732" | 33.287" | 33.169" | - | 272468 lbs | - | - | - |
| 12-25 0855/1-03210 | Internal Gear | Standard | 37.598" | 27.953" | 3.15" | 2.126" | 2.795" | 33.74" | 33.583" | - | 512564 lbs | - | - | - |
| 10-25 0855/0-03010 | Without Gear | Standard | 37.598" | 29.724" | 3.15" | 2.125" | 2.125" | 33.74" | 33.583" | - | 512564 lbs | - | - | - |
| 11-25 0855/1-03110 | External Gear | Standard | 39.252" | 29.724" | 3.15" | 2.795" | 2.126" | 33.74" | 33.583" | - | 512564 lbs | - | - | - |
| 11-20 0941/1-32162 | External Gear | Standard | 41.2" | 32.83" | 2.205" | 1.732" | 1.732" | 37.224" | 37.106" | - | 304841 lbs | - | - | - |
| 91-20 0941/1-37162 | External Gear | Flanged | 41.2" | 32.835" | 2.205" | 1.732" | 1.732" | 37.224" | 37.106" | - | 141630 lbs | - | - | - |
| 10-20 0941/0-32062 | Without Gear | Standard | 41.25" | 32.83" | 2.205" | 1.732" | 1.732" | 37.224" | 37.106" | - | 304841 lbs | - | - | - |
| 12-20 0941/1-32262 | Internal Gear | Standard | 41.25" | 33.133" | 2.205" | 1.732" | 1.732" | 37.224" | 37.106" | - | 304841 lbs | - | - | - |
| 90-20 0941/0-37062 | Without Gear | Flanged | 41.26" | 32.835" | 2.205" | 1.732" | 1.732" | 37.224" | 37.106" | 38.701" | 141630 lbs | - | - | - |
| 92-20 0941/1-37262 | Internal Gear | Flanged | 41.26" | 33.133" | 2.205" | 1.732" | 1.732" | 37.224" | 37.106" | 38.701" | 141630 lbs | - | - | - |
| 12-25 0955/1-03220 | Internal Gear | Standard | 41.535" | 31.89" | 3.15" | 2.126" | 2.795" | 37.677" | 37.52" | - | 572364 lbs | - | - | - |
| 10-25 0955/0-03020 | Without Gear | Standard | 41.535" | 33.661" | 3.15" | 2.125" | 2.125" | 37.677" | 37.52" | - | 572364 lbs | - | - | - |
| 11-25 0955/1-03120 | External Gear | Standard | 43.15" | 33.661" | 3.15" | 2.795" | 2.126" | 37.677" | 37.52" | - | 572364 lbs | - | - | - |
| 12-25 1055/1-03230 | Internal Gear | Standard | 45.472" | 35.827" | 3.15" | 2.126" | 2.795" | 41.614" | 41.457" | - | 632388 lbs | - | - | - |
| 10-25 1055/0-03030 | Without Gear | Standard | 45.472" | 37.598" | 3.15" | 2.125" | 2.125" | 41.614" | 41.457" | - | 632388 lbs | - | - | - |
| 91-20 1091/1-37172 | External Gear | Flanged | 46.867" | 38.74" | 2.205" | 1.732" | 1.732" | 43.13" | 43.102" | - | 164111 lbs | - | - | - |
| 11-20 1091/1-32172 | External Gear | Standard | 46.867" | 38.75" | 2.205" | 1.732" | 1.732" | 43.13" | 43.012" | - | 353400 lbs | - | - | - |
| 11-25 1055/1-03130 | External Gear | Standard | 47.165" | 37.598" | 3.15" | 2.795" | 2.126" | 41.614" | 41.457" | - | 632388 lbs | - | - | - |
| 90-20 1091/0-37072 | Without Gear | Flanged | 47.165" | 38.74" | 2.205" | 1.732" | 1.732" | 43.13" | 43.012" | 44.606" | 164111 lbs | - | - | - |
| 92-20 1091/1-37272 | Internal Gear | Flanged | 47.165" | 39.133" | 2.205" | 1.732" | 1.732" | 43.13" | 43.012" | 44.606" | 164111 lbs | - | - | - |
| 10-20 1091/0-32072 | Without Gear | Standard | 47.18" | 38.75" | 2.205" | 1.732" | 1.732" | 43.13" | 43.012" | - | 353400 lbs | - | - | - |
| 12-20 1091/1-32272 | Internal Gear | Standard | 47.18" | 39.133" | 2.205" | 1.732" | 1.732" | 43.13" | 43.012" | - | 353400 lbs | - | - | - |
| 12-25 1155/1-03240 | Internal Gear | Standard | 49.409" | 39.764" | 3.15" | 2.126" | 2.795" | 45.551" | 45.394" | - | 692412 lbs | - | - | - |
| 10-25 1155/0-03040 | Without Gear | Standard | 49.409" | 41.535" | 3.15" | 2.125" | 2.125" | 45.551" | 45.394" | - | 692412 lbs | - | - | - |
| 11-25 1155/1-03140 | External Gear | Standard | 51.102" | 41.535" | 3.15" | 2.795" | 2.126" | 45.551" | 45.394" | - | 692412 lbs | - | - | - |
| 12-25 1255/1-03250 | Internal Gear | Standard | 53.346" | 43.701" | 3.15" | 2.126" | 2.795" | 49.488" | 49.331" | - | 752211 lbs | - | - | - |
| 10-25 1255/0-03050 | Without Gear | Standard | 53.346" | 45.472" | 3.15" | 2.125" | 2.125" | 49.488" | 49.331" | - | 752211 lbs | - | - | - |
| 11-25 1255/1-03150 | External Gear | Standard | 55.039" | 45.472" | 3.15" | 2.795" | 2.126" | 49.488" | 49.331" | - | 752211 lbs | - | - | - |
| 12-25 1355/1-03260 | Internal Gear | Standard | 57.283" | 47.638" | 3.15" | 2.126" | 2.795" | 53.425" | 53.268" | - | 812235 lbs | - | - | - |
| 10-25 1355/0-03060 | Without Gear | Standard | 57.283" | 49.909" | 3.15" | 2.125" | 2.125" | 53.425" | 53.268" | - | 812235 lbs | - | - | - |
| 11-25 1355/1-03160 | External Gear | Standard | 58.976" | 49.409" | 3.15" | 2.795" | 2.126" | 53.425" | 53.268" | - | 812235 lbs | - | - | - |
| 12-25 1455/1-03270 | Internal Gear | Standard | 61.22" | 51.575" | 3.15" | 2.126" | 2.795" | 57.362" | 57.205" | - | 872034 lbs | - | - | - |
| 10-25 1455/0-03070 | Without Gear | Standard | 61.22" | 53.346" | 3.15" | 2.125" | 2.125" | 57.362" | 57.205" | - | 872034 lbs | - | - | - |
| 11-25 1455/1-03170 | External Gear | Standard | 62.913" | 53.346" | 3.15" | 2.795" | 2.126" | 57.362" | 57.205" | - | 872034 lbs | - | - | - |
| 12-50 1800/2-06500 | Internal Gear | Standard | 77.598" | 61.181" | 4.291" | 3.898" | 3.937" | 70.787" | 70.945" | - | 1893566 lbs | - | - | - |
| 11-50 1900/2-06400 | External Gear | Standard | 84.22" | 68.071" | 4.291" | 3.937" | 3.898" | 74.724" | 74.882" | - | 1998776 lbs | - | - | - |
| 12-50 2000/2-06510 | Internal Gear | Standard | 85.472" | 69.449" | 4.291" | 3.898" | 3.937" | 78.661" | 78.819" | - | 2103987 lbs | - | - | - |
| 11-50 2130/2-06410 | External Gear | Standard | 93.732" | 77.126" | 4.291" | 3.937" | 3.898" | 83.78" | 83.937" | - | 2240896 lbs | - | - | - |
| 12-50 2240/2-06520 | Internal Gear | Standard | 94.921" | 78.11" | 4.291" | 3.898" | 3.937" | 88.11" | 88.268" | - | 2356447 lbs | - | - | - |
| 11-50 2355/2-06420 | External Gear | Standard | 102.551" | 85.984" | 4.291" | 3.937" | 3.898" | 92.638" | 92.795" | - | 2477395 lbs | - | - | - |
| 12-50 2490/2-06530 | Internal Gear | Standard | 104.764" | 88.189" | 4.291" | 3.898" | 3.937" | 97.953" | 98.11" | - | 2619474 lbs | - | - | - |
| 11-50 2645/2-06430 | External Gear | Standard | 113.89" | 97.402" | 4.291" | 3.937" | 3.898" | 104.055" | 104.213" | - | 2782585 lbs | - | - | - |
| 12-50 2800/2-06540 | Internal Gear | Standard | 116.969" | 100.157" | 4.291" | 3.898" | 3.937" | 110.157" | 110.315" | - | 2945672 lbs | - | - | - |
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