105 mm x 160 mm x 26 mm NACHI 7021DB angular contact ball bearings
High Quality 0.866 in length through bore: 105 mm x 160 mm x 26 mm NACHI 7021DB angular contact ball bearings. Competitive Angular contact ball bearings Pricing. Accept Small Order. Easy and Fast NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. 105 mm x 160 mm x 26 mm Shipping.
What is 7021DB bearing interchange？
| Brand Name: |
NACHI |
| Model Number: |
7021DB |
| Bearing number: |
68/630 |
| Size (mm): |
630x780x69 |
| Bore Diameter (mm): |
630 |
| Outer Diameter (mm): |
780 |
| Width (mm): |
69 |
| d: |
630 mm |
| D: |
780 mm |
| B: |
69 mm |
| PDF |
7021DB |
Product Details
| Bearing number |
68/630 |
| Size (mm) |
630x780x69 |
| Bore Diameter (mm) |
630 |
| Outer Diameter (mm) |
780 |
| Width (mm) |
69 |
| d |
630 mm |
| D |
780 mm |
| B |
69 mm |
| C |
69 mm |
| r min. |
4 mm |
| da min. |
672 mm |
| Da max. |
748 mm |
| ra max. |
3 mm |
| Weight |
71,3 Kg |
| Basic dynamic load rating (C) |
420 kN |
| Basic static load rating (C0) |
890 kN |
| SRI |
23 |
| hidYobi |
68/630 |
| LangID |
1 |
| D_ |
780 |
| SREX |
0.08 |
| B_ |
69 |
| da min |
646 |
| hidTable |
ecat_NSRDGB |
| Oil rpm |
670 |
| SRE |
23 |
| mass |
71.3 |
| GRS rpm |
560 |
| ra |
3 |
| SRIX |
0.08 |
| D_a |
764 |
| SRIN |
-0.08 |
| C0 |
890 |
| fo |
17.3 |
| SREN |
-0.08 |
| DE_ |
749.45 |
| Prod_Type3 |
DGBB_SR_OT |
| DA_ |
44.45 |
| Z_ |
26 |
| yobi |
68/630 |
| C_conv |
420000 |
| SDM_ |
705 |
| r |
4 |
| KBRG |
6104 |
| SBRG |
18 |
| DI_ |
660.55 |