NTN 4T-78250 services Roller Bearings
| Brand Name |
NTN 4T-78250 services Roller Bearings |
| Model Number |
4T-78250 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
4T-78250 |
Product Details
| Bearing number | D/W R1-4 R-2Z |
| Size (mm) | 1.984x6.35x7.518 |
| Bore Diameter (mm) | 1,984 |
| Outer Diameter (mm) | 6,35 |
| Width (mm) | 7,518 |
| d | 1,984 mm |
| D | 6,35 mm |
| B | 7,518 mm |
| C | 0,787 mm |
| D3 | 7.518 mm |
| Weight | 0,0004 Kg |
| Basic dynamic load rating (C) | 0,163 kN |
| Basic static load rating (C0) | 0,048 kN |
| Fatigue load limit (Pu) | 0,002 |
| Reference speed | 170 000 r/min |
| d1 ≈ | 3.92 mm |
| D2 ≈ | 5.9 mm |
| r1,2 min. | 0.1 mm |
| da min. | 2.8 mm |
| da max. | 3.8 mm |
| ra max. | 0.1 mm |
| Basic dynamic load rating C | 0.163 kN |
| Basic static load rating C0 | 0.048 kN |
| Fatigue load limit Pu | 0.002 kN |
| Limiting speed | 85000 r/min |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 7 |
| Mass bearing | 0.00061 kg |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
TIMKEN 22326EJW33W800C4 services Roller Bearings