Bidirectional thrust tapered roller bearings 2THR947220
| Brand Name |
NTN SKF FAG TIMKEN NSK |
| Model Number |
Contact with us |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
6910NR |
| Size (mm) |
50x72x12 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
72 |
| Width (mm) |
12 |
| d |
50 mm |
| D |
72 mm |
| B |
12 mm |
| C |
12 mm |
| rn |
0,5 mm |
| a |
1,7 mm |
| b |
0,95 mm |
| f |
0,85 mm |
| r min. |
0,6 mm |
| r0 max. |
0,25 mm |
| D1 |
70,7 mm |
| D2 |
74,8 mm |
| da min. |
54 mm |
| da max |
55 mm |
| Da max. |
68 mm |
| ra max. |
0,6 mm |
| Weight |
0,135 Kg |
| Basic dynamic load rating (C) |
14,5 kN |
| Basic static load rating (C0) |
11,7 kN |
| (Grease) Lubrication Speed |
9 000 r/min |
| (Oil) Lubrication Speed |
11 000 r/min |
| SRI |
3.49 |
| hidYobi |
6910NR |
| LangID |
1 |
| ro |
0.25 |
| D_ |
72 |
| SREX |
0.02 |
| B_ |
12 |
| da min |
54 |
| hidTable |
ecat_NSRDGB |
| Oil rpm |
11000 |
| SRE |
3.49 |
| Cy |
2.3 |
| mass |
0.135 |
| GRS rpm |
9000 |
| ra |
0.6 |
| SRIX |
0.02 |
| D_a |
68 |
| SRIN |
-0.02 |
| C0 |
11.7 |
| fo |
16.1 |
| SREN |
-0.02 |
| DE_ |
67.747 |
| Prod_Type3 |
DGBB_SR_NR_OT |
| DA_ |
6.747 |
| Z_ |
16 |
| yobi |
6910NR |
| Dx |
76 |
| C_conv |
14500 |
| SDM_ |
61 |
| r |
0.6 |
| KBRG |
6101 |
| SBRG |
19 |
| DI_ |
54.253 |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |