7212A5TRDUMP3 NSK Super Precision Bearings
Online shopping 38.1 mm C 7212A5TRDUMP3 NSK Super Precision Bearings 330 Material constant KM from a great selection at Store. Jinan Longli Machinery Parts Co., Ltd ... Super Precision Bearings Accessories.
| Brand Name: | NSK |
| Model Number: | 7212A5TRDUMP3 |
| Material constant KM: | 330 |
| Da max.: | 75.9 mm |
| C: | 38.1 mm |
| Basic static load rating C0: | 670 kN |
| r2 min.: | 1 mm |
| Design (sliding contact surface combination): | Steel/steel, heavy-d |
| Sealing solution: | Triple-lip seals |
| α: | 6 ° |
| PDF |
7212A5TRDUMP3 |
Product Details
| Material constant KM | 330 |
| Da max. | 75.9 mm |
| C | 38.1 mm |
| Basic static load rating C0 | 670 kN |
| r2 min. | 1 mm |
| Design (sliding contact surface combination) | Steel/steel, heavy-d |
| Sealing solution | Triple-lip seals |
| α | 6 ° |
| d | 50.8 mm |
| Mass plain bearing | 0.93 kg |
| Specific static load factor K0 | 300 N/mm² |
| b | 4.8 mm |
| D | 80.963 mm |
| Basic dynamic load rating C | 224 kN |
| Lubricant | Regular relubricatio |
| r1 min. | 0.6 mm |
| b1 | 5 mm |
| Da min. | 72.4 mm |
| B | 44.45 mm |
| ra max. | 0.6 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15165899864 |
