NTN BK1015 needle roller bearings
| Brand Name |
NTN |
| Model Number |
BK1015 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN BK1015 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 6928NR |
| Size (mm) | 140x190x24 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 24 |
| d | 140 mm |
| D | 190 mm |
| B | 24 mm |
| C | 24 mm |
| rn | 0,5 mm |
| a | 3,7 mm |
| b | 1,9 mm |
| f | 1,7 mm |
| r min. | 1,5 mm |
| r0 max. | 0,6 mm |
| D1 | 186,8 mm |
| D2 | 196,5 mm |
| da min. | 148 mm |
| da max | 153,5 mm |
| Da max. | 182 mm |
| ra max. | 1,5 mm |
| Weight | 1,67 Kg |
| Basic dynamic load rating (C) | 66,5 kN |
| Basic static load rating (C0) | 72 kN |
| (Grease) Lubrication Speed | 3 200 r/min |
| (Oil) Lubrication Speed | 3 800 r/min |
| SRI | 7.8 |
| hidYobi | 6928NR |
| LangID | 1 |
| ro | 0.6 |
| D_ | 190 |
| SREX | 0.03 |
| B_ | 24 |
| da min | 148 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 3800 |
| SRE | 7.8 |
| Cy | 5.1 |
| mass | 1.67 |
| GRS rpm | 3200 |
| ra | 1.5 |
| SRIX | 0.03 |
| D_a | 182 |
| SRIN | -0.03 |
| C0 | 72 |
| fo | 16.6 |
| SREN | -0.03 |
| DE_ | 180.081 |
| Prod_Type3 | DGBB_SR_NR_OT |
| DA_ | 15.081 |
| bomp | 0 |
| Z_ | 19 |
| yobi | 6928NR |
| Dx | 198 |
| C_conv | 66500 |
| ALPHA_ | 0 |
| SDM_ | 165 |
| r | 1.5 |
| KBRG | 6101 |
| SBRG | 19 |
| DI_ | 149.919 |