Four Row Tapered Roller Bearings EE649241D/649310/649311DG2
| Bearing number: |
HR31326J |
| Size (mm): |
130x280x72 |
| Bore Diameter (mm): |
130 |
| Outer Diameter (mm): |
280 |
| Width (mm): |
72 |
| d: |
130 mm |
| D: |
280 mm |
| T: |
72 mm |
Product Details
| Bearing number |
HR31326J |
| Size (mm) |
130x280x72 |
| Bore Diameter (mm) |
130 |
| Outer Diameter (mm) |
280 |
| Width (mm) |
72 |
| d |
130 mm |
| D |
280 mm |
| T |
72 mm |
| B |
66 mm |
| C |
44 mm |
| a |
87,1 mm |
| r min. |
5 mm |
| r1 min. |
4 mm |
| da min. |
174 mm |
| Da min |
220 mm |
| Da max. |
262 mm |
| db max. |
159 mm |
| Db min. |
261 mm |
| ra max. |
4 mm |
| rb max. |
3 mm |
| Weight |
18,8 Kg |
| Basic dynamic load rating (C) |
625 kN |
| Basic static load rating (C0) |
820 kN |
| (Grease) Lubrication Speed |
1200 r/min |
| (Oil) Lubrication Speed |
1700 r/min |
| Calculation factor (e) |
0,83 |
| Calculation factor (Y0) |
0,4 |
| LangID |
1 |
| outer r |
4 |
| D_ |
280 |
| TC-BET22 |
30 |
| TC-BET21 |
8 |
| inner r |
5 |
| mass |
18.8 |
| GRS rpm |
1200 |
| D_b |
261 |
| Cr |
63500 |
| TC-RA |
268 |
| DE_ |
235.953 |
| T-ALP23 |
18 |
| db |
159 |
| T-ALP22 |
37 |
| Prod_Type3 |
TRBSR_MD_A |
| da |
174 |
| T-ALP21 |
57 |
| Iso |
7GB |
| ALPHA_ |
28.811 |
| SDM_ |
202.985 |
| SBRG |
13 |
| D_a2 |
220 |
| hidYobi |
HR31326J |
| Y1 |
0.73 |
| D_a1 |
262 |
| B_ |
66 |
| hidTable |
ecat_NSTPRM |
| Oil rpm |
1700 |
| C0r |
83500 |
| Y0 |
0.4 |
| TC-SLR |
46 |
| inner ra |
4 |
| outer rb |
3 |
| C0 |
820 |
| Sa |
9 |
| Sb |
28 |
| e |
0.83 |
| DA_ |
36.352 |
| Z_ |
16 |
| C_ |
44 |
| yobi |
HR31326J |
| TC-DA1 |
39.708 |
| TC-DA2 |
32.995 |
| KBRG |
3111 |
| DI_ |
170.016 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |