NN3076 TIMKEN Double row cylindrical roller bearings
| Brand Name: |
TIMKEN |
| Model Number: |
NN3076 |
| Bore d: |
180 mm |
| O.D. D: |
250.000 mm |
| Width B: |
69.000 mm |
| DUR/DOR F/E: |
202.000 mm |
| Static Load Rating Co: |
850 kN |
| Dynamic Load Rating C11: |
449 kN |
| Geometry Factor Cg2: |
0.1360 |
| Thermal Speed Ratings - Oil: |
1700 rpm |
Product Details
| Bore d |
180 mm |
| O.D. D |
250.000 mm |
| Width B |
69.000 mm |
| DUR/DOR F/E |
202.000 mm |
| Static Load Rating Co |
850 kN |
| Dynamic Load Rating C11 |
449 kN |
| Geometry Factor Cg2 |
0.1360 |
| Thermal Speed Ratings - Oil |
1700 rpm |
| Thermal Speed Ratings - Grease |
1500 rpm |
| Weight |
23.100 lb |
| Chamfer rsmin |
2.00 mm |
| Chamfer r1smin3 |
2.0 mm |
| Backing Shaft Diameter ds |
198.0 mm |
| Backing Housing Diameter Ds |
232.0 mm |
| Lubrication Groove g |
9.6 mm |
| Lubrication Hole Diameter h |
4.5 mm |
| Number of Lubrication Holes |
6 |
| Dimension S4 |
3.40 mm |