Dental Bearing
Dental bearings are high-speed micro bearings used for dental turbines. The inner and outer rings of dental bearings are made of refined 440 stainless steel, the balls are made of high-precision stainless steel (440) or ceramic (Si3N4) according to requirements, and the cage is made of reinforced phenolic resin (TORLON) or phenolic resin (PEEK). The accuracy tolerance of dental bearings is ABEC-7 (P4). At a pressure of 200-250kpa, the rotational speed of dental bearings can reach 350000-45000rpm
| PART NUMBER | SEAL TYPE | Bore diameter(d) | Outer diameter(D) | Width(B) | MEMOS |
| SR144TL | OPEN | 3.175 | 6.35 | 2.38 | STEEL BALLS |
| SR144TLN | OPEN | 3.175 | 6.35 | 2.38 | CERAMIC BALLS |
| SR144TLW | OPEN | 3.175 | 6.35 | 2.78 | STEEL BALLS |
| SR144TLWN | OPEN | 3.175 | 6.35 | 2.78 | CERAMIC BALLS |
| SR144TLZ | Single shield | 3.175 | 6.35 | 2.38 | STEEL BALLS |
| SR144TLZN | Single shield | 3.175 | 6.35 | 2.38 | CERAMIC BALLS |
| SR144TLZW | Single shield | 3.175 | 6.35 | 2.78 | STEEL BALLS |
| SR144TLZWN | Single shield | 3.175 | 6.35 | 2.78 | CERAMIC BALLS |
| SR144TLZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | STEEL BALLS |
| SR144TLZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | CERAMIC BALLS |
| SR144TLZ1W | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | STEEL BALLS |
| SR144TLZ1WN | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | CERAMIC BALLS |
| SR144K1TL | OPEN | 3.175 | 6.35 | 2.38 | steel balls,separable inner ring |
| SR144K1TLN | OPEN | 3.175 | 6.35 | 2.38 | ceramic balls,separable inner ring |
| SR144K1TLW | OPEN | 3.175 | 6.35 | 2.78 | steel balls,separable inner ring |
| SR144K1TLWN | OPEN | 3.175 | 6.35 | 2.78 | ceramic balls,separable inner ring |
| SR144K1TLZ | Single shield | 3.175 | 6.35 | 2.38 | steel balls,separable inner ring |
| SR144K1TLZN | Single shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable inner ring |
| SR144K1TLWZ | Single shield | 3.175 | 6.35 | 2.78 | steel balls,separable inner ring |
| SR144K1TLWZN | Single shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable inner ring |
| SR144K1TLZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | steel balls,separable inner ring |
| SR144K1TLZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable inner ring |
| SR144K1TLWZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | steel balls,separable inner ring |
| SR144K1TLWZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable inner ring |
| SR144K1TLW02 | OPEN | 3.175 | 6.35 | 2.38/2.78 | steel balls,separable inner ring,extended outer ring |
| SR144K1TLW02N | OPEN | 3.175 | 6.35 | 2.38/2.78 | ceramic balls,separable inner ring,extended outer ring |
| SR144K1TLZ1W02 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | steel balls,separable inner ring,extended outer ring |
| SR144K1TLZ1W02N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable inner ring,extended outer ring |
| SR144K2TL | OPEN | 3.175 | 6.35 | 2.38 | steel balls,separable outer ring |
| SR144K2TLN | OPEN | 3.175 | 6.35 | 2.38 | ceramic balls,separable outer ring |
| SR144K2TLW | OPEN | 3.175 | 6.35 | 2.78 | steel balls,separable outer ring |
| SR144K2TLWN | OPEN | 3.175 | 6.35 | 2.78 | ceramic balls,separable outer ring |
| SR144K2TLZ | Single shield | 3.175 | 6.35 | 2.38 | steel balls,separable outer ring |
| SR144K2TLZN | Single shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable outer ring |
| SR144K2TLWZ | Single shield | 3.175 | 6.35 | 2.78 | steel balls,separable outer ring |
| SR144K2TLWZN | Single shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable outer ring |
| SR144K2TLZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | steel balls,separable outer ring |
| SR144K2TLZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable outer ring |
| SR144K2TLWZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | steel balls,separable outer ring |
| SR144K2TLWZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable outer ring |
| SR144K2TLW02 | OPEN | 3.175 | 6.35 | 2.38/2.78 | steel balls,separable outer ring,extended outer ring |
| SR144K2TLW02N | OPEN | 3.175 | 6.35 | 2.38/2.78 | ceramic balls,separable outer ring,extended outer ring |
| SR144K2TLZ1W02 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | steel balls,separable outer ring,extended outer ring |
| SR144K2TLZ1W02N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable outer ring,extended outer ring |
| SFR144TLZ | Single shield | 3.175 | 6.35 | 2.38 | STEEL BALLS |
| SFR144TLZN | Single shield | 3.175 | 6.35 | 2.38 | CERAMIC BALLS |
| SFR144TLZW | Single shield | 3.175 | 6.35 | 2.78 | STEEL BALLS |
| SFR144TLZWN | Single shield | 3.175 | 6.35 | 2.78 | CERAMIC BALLS |
| SFR144TLZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | STEEL BALLS |
| SFR144TLZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | CERAMIC BALLS |
| SFR144TLZ1W | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | STEEL BALLS |
| SFR144TLZ1WN | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | CERAMIC BALLS |
| SFR144K1TLZ | Single shield | 3.175 | 6.35 | 2.38 | steel balls,separable inner ring |
| SFR144K1TLZN | Single shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable inner ring |
| SFR144K1TLWZ | Single shield | 3.175 | 6.35 | 2.78 | steel balls,separable inner ring |
| SFR144K1TLWZN | Single shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable inner ring |
| SFR144K1TLZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | steel balls,separable inner ring |
| SFR144K1TLZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable inner ring |
| SFR144K1TLWZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | steel balls,separable inner ring |
| SFR144K1TLWZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable inner ring |
| SFR144K2TLZ | Single shield | 3.175 | 6.35 | 2.38 | steel balls,separable outer ring |
| SFR144K2TLZN | Single shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable outer ring |
| SFR144K2TLWZ | Single shield | 3.175 | 6.35 | 2.78 | steel balls,separable outer ring |
| SFR144K2TLWZN | Single shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable outer ring |
| SFR144K2TLZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | steel balls,separable outer ring |
| SFR144K2TLZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.38 | ceramic balls,separable outer ring |
| SFR144K2TLWZ1 | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | steel balls,separable outer ring |
| SFR144K2TLWZ1N | Single integral shieldral shield | 3.175 | 6.35 | 2.78 | ceramic balls,separable outer ring |
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
