Açıklama
NNF 5034 ADA-2LSV SKF Silindirik Makaralı Rulman
Cylindrical roller bearings, double row, full complement
Bearing data
Bearing interfaces
Technical specification
DIMENSIONS
| d |
170 mm
|
|
|---|---|---|
| D |
260 mm
|
|
| B |
122 mm
|
|
| C |
121 mm
|
|
| d1 |
≈ 203.6 mm
|
|
| D3 |
254 mm
|
|
| C1 |
107.2 mm
|
|
| Tolerance for distance C1 |
+ 0.2 mm
|
|
| C2 |
6.9 mm
|
|
| b |
5.2 mm
|
|
| b1 |
7 mm
|
|
| K |
4 mm
|
|
| r |
min. 2 mm
|
|
| r3,4 |
min. 0.6 mm
|
ABUTMENT DIMENSIONS
| da |
min. 177 mm
|
|
|---|---|---|
| das |
197 mm
|
|
| Ca1 |
99 mm
|
|
| Tolerance for abutment Ca (SW snap rings) |
– 0.2 mm
|
|
| Ca2 |
97 mm
|
|
| Tolerance for abutment Ca (DIN 471 snap rings) |
– 0.2 mm
|
|
| ra |
max. 2 mm
|
|
|
Ca1 applies for SW snap rings and Ca2 for snap rings in accordance with DIN 471
|
CALCULATION DATA
| Basic dynamic load rating | C |
1010 kN
|
|---|---|---|
| Basic static load rating | C0 |
1800 kN
|
| Fatigue load limit | Pu |
193 kN
|
| Limiting speed |
480 r/min
|
|
| Calculation factor | kr |
0.4
|
MASS
| Mass bearing |
22.5 kg
|
|---|
ASSOCIATED PRODUCTS
| Snap ring Seeger |
SW 260
|
|
|---|---|---|
| Snap ring in accordance with DIN 471 |
260×5
|
