Insert bearings in the YET 2 series, supplied with already fitted rubber seating rings. Located between the bearing outer ring and housing bore, the rubber seating ring dampens vibration and noise and enables the bearings to be displaced slightly in their housings and to accommodate minor shaft expansion or misalignment.
| d |
25 mm
|
Bore diameter |
|---|---|---|
| D |
52 mm
|
Outside diameter |
| D1 |
62.3 mm
|
Outside diameter rubber seating ring |
| B1 |
31 mm
|
Overall bearing width |
| B |
21.5 mm
|
Width of inner ring |
| C |
15 mm
|
Width of outer ring |
| C1 |
20.5 mm
|
Outer width rubber seating ring |
| d1 |
≈ 33.74 mm
|
Outside diameter of inner ring |
| d2 |
37.4 mm
|
Outside diameter of locking collar |
| d3 |
46.4 mm
|
Inner diameter rubber seating ring |
| B4 |
4.75 mm
|
Distance from side face to thread centre |
| r1,2 |
min. 0.6 mm
|
Chamfer dimension of inner ring |
| r |
min. 1 mm
|
Chamfer radius rubber seating ring |
| s1 |
23.5 mm
|
Distance from locking device side face to raceway centre |
| Basic dynamic load rating | C |
14 kN
|
|---|---|---|
| Basic static load rating | C0 |
7.8 kN
|
| Fatigue load limit | Pu |
0.335 kN
|
| Limiting speed |
7 000 r/min
|
|
|
Limiting speed with shaft tolerance h6
|
||
| Calculation factor | f0 |
14
|
| Mass bearing and rubber seating ring |
0.22 kg
|
| Set screw | G2 |
M6x0.75
|
|---|---|---|
| Hexagonal key size for set screw | N |
3 mm
|
| Recommended tightening torque for set screw |
4 N·m
|
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