498/493D Timken Tapered Roller Bearing
What 77.5 mm Bearing mean diameter dm is 498/493D Timken Tapered Roller Bearing 3 x M 6 Grub screws in mechanical 66 mm A3 engineering? Thrust Cylindrical Roller Bearing Manufacturing Service . Upload your CAD file for an instant. Jinan Yuanyi Hydraulic Equipments Co., Ltd.
| Brand Name: |
Timken |
| Model Number: |
498/493D |
| A3: |
66 mm |
| Grub screws: |
3 x M 6 |
| Bearing mean diameter dm: |
77.5 mm |
| Limiting speed: |
1550 r/min |
| H: |
137 mm |
| J7: |
26 mm |
| P120°: |
140 kN |
| B: |
65 mm |
Product Details
| A3 |
66 mm |
| Grub screws |
3 x M 6 |
| Bearing mean diameter dm |
77.5 mm |
| Limiting speed |
1550 r/min |
| H |
137 mm |
| J7 |
26 mm |
| P120° |
140 kN |
| B |
65 mm |
| Basic dynamic load rating C |
125 kN |
| Attachment bolt diameter G |
16 mm |
| L |
255 mm |
| Calculation factor e |
0.24 |
| J6 |
234 mm |
| P55° |
350 kN |
| N4 max. |
8 mm |
| A5 |
34 mm |
| Grease quantity for relubrication |
5 g |
| N1 |
18 mm |
| J |
210 mm |
| P180° |
150 kN |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15069926882 |