NN30/600
Tapered Roller Bearing offers a NN30/600 selection of Genuine Tapered Roller Bearing at Wholesale Prices. 120x180x54 We are a NN30/600 Certified Parts Retailer DSA Vacuum Pump Co., Ltd.
| Brand Name: | NTN |
| Model Number: | NN30/600 |
| Gref: | 40 cm |
| r3,4 min.: | 1 mm |
| r1,2 - min.: | 2 mm |
| Bore Diameter (mm): | 120 |
| da min.: | 129 mm |
| D1: | 165 mm |
| Attainable speed for oil-air lubrication: | 7700 r/min |
| Limiting speed for oil lubrication: | 7700 mm/min |
Product Details
| Gref | 40 cm |
| r3,4 min. | 1 mm |
| r1,2 - min. | 2 mm |
| Bore Diameter (mm) | 120 |
| da min. | 129 mm |
| D1 | 165 mm |
| Attainable speed for oil-air lubrication | 7700 r/min |
| Limiting speed for oil lubrication | 7700 mm/min |
| Static Axial rigidity, Preload class A | 419 N/micron |
| Size (mm) | 120x180x54 |
| Fatigue load limit - Pu | 5 kN |
| Limiting speed for grease lubrication | 6500 r/min |
| Da - max. | 175 mm |
| Mass bearing | 4.2 kg |
| Width (mm) | 54 |
| Bearing number | BTM 120 ATN9/HCP4CDB |
| D | 180 mm |
| Reference grease quantity Gref | 40 cm³ |
| Static axial stiffnes for preload A | 419 N/µm |