High 110*200*56mm 32222 32222RS 32222C2 TAPPER ROLLER BEARING
High 110*200*56mm 32222 32222RS 32222C2 TAPPER ROLLER BEARING
Product introduction
Tapered roller bearings belong to the separation type bearings, bearing the inner and outer ring have tapered raceway. These bearings are divided into single row, double row and four row tapered roller bearings and other different structure types according to the number of rollers installed.
Dimensions
| d |
110 mm
|
Bore diameter |
|---|---|---|
| D |
200 mm
|
Outside diameter |
| T |
56 mm
|
Total width |
| d1 |
≈151.53 mm
|
Shoulder diameter of inner ring |
| B |
53 mm
|
Width of inner ring |
| C |
46 mm
|
Width of outer ring |
| r1,2 |
min.3 mm
|
Chamfer dimension of inner ring |
| r3,4 |
min.2.5 mm
|
Chamfer dimension of outer ring |
| a |
46.4 mm
|
Distance side face to pressure point |
Abutment dimensions
| da |
max.127 mm
|
Diameter of shaft abutment |
|---|---|---|
| db |
min.124 mm
|
Diameter of shaft abutment |
| Da |
min.170 mm
|
Diameter of housing abutment |
| Da |
max.188 mm
|
Diameter of housing abutment |
| Db |
min.190 mm
|
Diameter of housing abutment |
| Ca |
min.6 mm
|
Minimum width of space required in housing on large side face |
| Cb |
min.10 mm
|
Minimum width of space required in housing on small side face |
| ra |
max.3 mm
|
Radius of shaft fillet |
| rb |
max.2.5 mm
|
Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C |
491 kN
|
|---|---|---|
| Basic static load rating | C0 |
560 kN
|
| Fatigue load limit | Pu |
62 kN
|
| Reference speed |
3 000 r/min
|
|
| Limiting speed |
3 600 r/min
|
|
| Limiting value | e |
0.43
|
| Calculation factor | Y |
1.4
|
| Calculation factor | Y0 |
0.8
|
Abutment dimensions
| da |
max.127 mm
|
Diameter of shaft abutment |
|---|---|---|
| db |
min.124 mm
|
Diameter of shaft abutment |
| Da |
min.170 mm
|
Diameter of housing abutment |
| Da |
max.188 mm
|
Diameter of housing abutment |
| Db |
min.190 mm
|
Diameter of housing abutment |
| Ca |
min.6 mm
|
Minimum width of space required in housing on large side face |
| Cb |
min.10 mm
|
Minimum width of space required in housing on small side face |
| ra |
max.3 mm
|
Radius of shaft fillet |
| rb |
max.2.5 mm
|
Radius of housing fillet |
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