This specific design includes a steel/steel sliding contact surface combination. The bearings require maintenance and can be relubricated via lubrication holes and an annular groove in both rings.
| d |
76.2 mm
|
Bore diameter |
|---|---|---|
| D |
120.65 mm
|
Outside diameter |
| B |
66.675 mm
|
Width |
| C |
57.15 mm
|
Width outer ring |
| α |
6 °
|
Angle of tilt |
| dk |
109.525 mm
|
Raceway diameter inner ring |
| b |
9.1 mm
|
Width annular lubrication groove at outer ring |
| b1 |
8 mm
|
Width annular lubrication groove at inner ring |
| M |
6.5 mm
|
Diameter lubrication hole (outer ring) |
| r1 |
min.0.6 mm
|
Chamfer dimension bore |
| r2 |
min.1 mm
|
Chamfer dimension outer ring |
| da |
min.81.4 mm
|
Abutment diameter shaft |
|---|---|---|
| da |
max.86.9 mm
|
Abutment diameter shaft |
| Da |
min.104 mm
|
Abutment diameter housing |
| Da |
max.115 mm
|
Abutment diameter housing |
| ra |
max.0.6 mm
|
Fillet radius shaft |
| rb |
max.1 mm
|
Fillet radius housing |
| Basic dynamic load rating | C |
500 kN
|
|---|---|---|
| Basic static load rating | C0 |
1 500 kN
|
| Specific dynamic load factor | K |
100 N/mm²
|
| Specific static load factor | K0 |
300 N/mm²
|
| Material constant | KM |
330
|
| Sliding contact surface combination | Steel/steel, standard |
| Material, inner ring | Bearing steel |
| Material, outer ring | Bearing steel |
| Maintenance | Relubrication required |
| Radial internal clearance | CN |
| Sealing | Without |
| Relubrication feature | With |
| Product net weight | 3.03 kg |
| eClass code | 23-05-01-06 |
| UNSPSC code | 31171515 |
(GEZ300ES) (76.2X120.65X66.675)
| Weight | 3.03 kg |
|---|---|
| Size (mm) | |
| Colour |
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