NTN 677 services Tapered Roller Bearings
| Brand Name |
NTN 677 services Tapered Roller Bearings |
| Model Number |
677 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
677 |
Product Details
| Dimension series | 2FD |
| d | 45 mm |
| D | 100 mm |
| T | 38.25 mm |
| d1 ≈ | 71.1 mm |
| B | 36 mm |
| C | 30 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 1.5 mm |
| a | 24.712 mm |
| da max. | 57 mm |
| db min. | 55 mm |
| Da min. | 82 mm |
| Da max. | 92 mm |
| Db min. | 93 mm |
| Ca min. | 4 mm |
| Cb min. | 8 mm |
| ra max. | 2 mm |
| rb max. | 1.5 mm |
| Basic dynamic load rating C | 173 kN |
| Basic static load rating C0 | 170 kN |
| Fatigue load limit Pu | 20.4 kN |
| Reference speed | 5300 r/min |
| Limiting speed | 7000 r/min |
| Calculation factor e | 0.35 |
| Calculation factor Y | 1.7 |
| Calculation factor Y0 | 0.9 |
| Mass bearing | 1.39 kg |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
