They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
| d |
180 mm
|
Bore diameter |
|---|---|---|
| D |
380 mm
|
Outside diameter |
| B |
126 mm
|
Width |
| d2 |
≈224 mm
|
Shoulder diameter of inner ring |
| D1 |
≈317 mm
|
Shoulder/recess diameter of outer ring |
| b |
22.3 mm
|
Width of lubrication groove |
| K |
12 mm
|
Diameter of lubrication hole |
| r1,2 |
min.4 mm
|
Chamfer dimension |
| Da |
max.363 mm
|
Diameter of housing abutment |
|---|---|---|
| ra |
max.3 mm
|
Radius of fillet |
| SKF performance class |
SKF Explorer
|
|
| Basic dynamic load rating | C |
2 077 kN
|
| Basic static load rating | C0 |
2 450 kN
|
| Fatigue load limit | Pu |
193 kN
|
| Reference speed |
1 300 r/min
|
|
| Limiting speed |
1 700 r/min
|
|
| Limiting value | e |
0.35
|
| Calculation factor | Y1 |
1.9
|
| Calculation factor | Y2 |
2.9
|
| Calculation factor | Y0 |
1.8
|
| Dimensional tolerances |
Normal
|
| Radial run-out |
P5
|
| Number of rows | 2 |
| Locating feature, bearing outer ring | Without |
| Bore type | Tapered 1:12 |
| Cage | Sheet metal |
| Radial internal clearance | CN |
| Tolerance class for dimensions | Normal |
| Tolerance class for run-out | P5 |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Candidate for remanufacturing | Yes |
| Weight | 66.7 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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