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Recessed bearings are based on sealed deep groove ball bearings. This type of flush bearing is suitable for applications where the direction of rotation is fixed or alternating. The inner ring is lengthened on one side and locks on the shaft by two set screws on the inner ring.
SKF YAT 209
| d |
45 mm
|
aperture |
|---|---|---|
| D |
85 mm
|
Outside diameter |
| B |
37 mm
|
Inner ring width |
| C |
22 mm
|
Outer ring width |
| d1 |
≈56.8 mm
|
Inner ring outer diameter |
| B4 |
7 mm
|
Distance from the side to the center of the thread |
| r1,2 |
min.1 mm
|
Inner ring chamfer size |
| s1 |
25.8 mm
|
The distance from the side of the lockbuckle to the center of the raceway |
| Basic dynamic load rating | C |
33.2 kN
|
|---|---|---|
| Basic static load rating | C0 |
21.6 kN
|
| Fatigue load limits | Pu |
0.915 kN
|
| Limit speed |
4 300 r/min
|
|
|
Ultimate speed at h6 shaft tolerances
|
||
| Calculate the coefficients | f0 |
14
|
| Set screws | G2 |
M6x0.75
|
|---|---|---|
| Hex wrench size for set screws | N |
3 mm
|
| Recommended set screw tightening torque |
4 N·m
|
As a professional bearing exporter and SKF distributor, WS Bearing stocks thousands kindsof ball bearing unit for sale，We can export to Singapore–Viet Nam–Malaysia–Indonesia-Germany-USA etc.we have always been committed to providing our customers with the highest quality products and the most satisfactory services. Through collaborations with top brands such as SKF, TIMKEN, FAG, THK,and others, we have not only established a wide range of product lines but also accumulated rich industry experience and technical knowledge. If you have problems about selecting proper bearings for your special applications, please contact us right now
