This variant of insert bearing is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on one side, and is locked onto the shaft by tightening two (set) screws on the inner ring.
| d |
20 mm
|
Bore diameter |
|---|---|---|
| D |
47 mm
|
Outside diameter |
| B |
25.5 mm
|
Width of inner ring |
| C |
14 mm
|
Width of outer ring |
| d1 |
≈28.2 mm
|
Outside diameter of inner ring |
| B4 |
4.5 mm
|
Distance face to thread centre |
| r1,2 |
min.0.6 mm
|
Chamfer dimension of inner ring |
| s1 |
18.3 mm
|
Distance from locking device side face to raceway centre |
| Basic dynamic load rating | C |
12.7 kN
|
|---|---|---|
| Basic static load rating | C0 |
6.55 kN
|
| Fatigue load limit | Pu |
0.28 kN
|
| Limiting speed |
8 500 r/min
|
|
|
Limiting speed with shaft tolerance h6
|
||
| Calculation factor | f0 |
13
|
| Set screw | G2 |
M6x0.75
|
|---|---|---|
| Hexagonal key size for set screw | N |
3 mm
|
| Recommended tightening torque for set screw |
4 N·m
|
| Rubber seating ring | RIS 204 |
| Retaining feature, inner ring | Set screws |
| Bore type | Cylindrical |
| Rolling elements | Balls |
| Outer ring type | Spherical |
| Inner ring extension | On one side |
| Cage | Non-metallic |
| Rubber seating ring | Without |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact, standard |
| Lubricant | Grease |
| Relubrication feature | With |
| Product net weight | 0.128 kg |
| eClass code | 23-05-08-02 |
| UNSPSC code | 31171536 |
(20X47X25.5) (YAT204)
| Weight | 0.128 kg |
|---|---|
| Size (mm) | |
| Colour |
Petaling Jaya Motors Supply was established in 1966 providing Bearing and other industrial parts needs for various industries. Thus, in our partnership with you, we bring you our varied expertise garnered from the years of experience in these industries.
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