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 |