Tapered Roller Bearings-30209 J2/Q
₹700.00
Out of stock
Description
Dimension Series — 3DB
Dimensions
| d |
45 mm |
| D |
85 mm |
| T |
20.75 mm |
| d1 |
63.1 mm |
| B |
19 mm |
| C |
16 mm |
| r 1,2 |
1.5 mm |
| r 3,4 |
1.5 mm |
| a |
17.829 mm |
Abutment Dimensions
| da |
max 54 mm |
| db |
min 53.5 mm |
| Da |
min 74 mm |
| Da |
max 77.5 mm |
| Db |
min 80 mm |
| Ca |
min 3 mm |
| Cb |
min 4.5 mm |
| ra |
max 1.5 mm |
| rb |
max 1.5 mm |
Calculation Data
| Basic dynamic load rating |
C |
81.6 kN |
| Basic static load rating |
C |
76.5 kN |
| Fatigue load limit |
Pu |
8.65 kN |
| Reference speed |
|
6300 r/min |
| Limiting speed |
|
8000 r/min |
| Calculation factor |
e |
0.4 |
| Calculation factor |
Y |
1.5 |
| Calculation factor |
Yo |
0.8 |
Mass
Reviews
There are no reviews yet.