NNCF4840V TIMKEN Double row full complement cylindrical roller bearings
| Brand Name |
TIMKEN |
| Model Number |
NNCF4840V |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| Basic dynamic load rating - C | 0.312 kN |
| D | 12.7 mm |
| ra max. | 0.15 mm |
| D2 ≈ | 11.55 mm |
| r1,2 min. | 0.15 mm |
| Calculation factor kr | 0.015 |
| da - min. | 8.9 mm |
| ra - max. | 0.15 mm |
| da max. | 8.9 mm |
| Mass bearing | 0.0016 kg |
| Size (mm) | 12.7x7.938x3.967 |
| Fatigue load limit - Pu | 0.006 kN |
| Reference speed | 100000 r/min |
| d | 7.938 mm |
| Basic dynamic load rating C | 0.312 kN |
| d2 | 9 mm |
| Basic static load rating C0 | 0.143 kN |
| Outer Diameter (mm) | 7,938 |
| B | 3.967 mm |
| Calculation factor - kr | 0.015 |
NNCF4840V TIMKEN Double row full complement cylindrical roller bearings Cross Reference
|
|---|
| No. | Brand | | E | D | T | C | m | r | S |
| THR484011 | KOYO | - | - | 404 mm | 110 mm | 2 200 kN | - | - | - |
| SF4840 | NTN | - | - | 310,000 mm | - | 33,000 mm | - | - | - |
| SL024840 | INA | NNCL4840V / Designation to DIN 5412 | 235,5 mm | 250 mm | - | 25 mm | 5,7 kg / Weight | - | - |
| SL02-4840 | NTN | - | - | 250 mm | - | 320 kN | - | - | - |
| SL014840 | INA | NNC4840V / Designation to DIN 5412 | - | 250 mm | - | 25 mm | 5,9 kg / Weight | - | - |
| SL01-4840 | NTN | - | - | 250 mm | - | 320 kN | - | - | - |
| RSF-4840E4 | NSK | - | - | 250 mm | - | 320 kN | - | 1.5 | - |
| RS-4840E4 | NSK | - | - | 250 mm | - | 320 kN | - | 1.5 | - |
| RC4840 | NACHI | - | - | 250 mm | - | 320 kN | - | - | 2 mm |
| RB4840 | NACHI | - | - | 250 mm | - | 320 kN | - | - | - |
| PW44840042/40CS | PFI | - | - | 84 mm | - | 40 mm | - | - | - |
NNCF4840V TIMKEN Double row full complement cylindrical roller bearings Video