Place of Origin:
China
Brand Name:
ZH
Certification:
IS09001
Model Number:
23220-2RS VT143
23220-2RS VT143 23220-ZZ VT143 23220-RS VT143 23220W 23220J2Q 23220ECK 23220CC 23220 CA 23220CB
P0 P6 P5 P3 P4 P2 Quality LEVEL CHROME STEEL Spherical Roller Bearing
Product introduction
23220-2RS/VT143 is a type of rolling-element bearing that is designed to handle high radial and axial loads in applications where misalignment between the shaft and housing is present.
Here are some key features and characteristics of spherical roller bearings:
Construction: Spherical roller bearings consist of an inner ring, an outer ring, a set of rollers, and a cage.
The rollers are shaped like barrels and are positioned symmetrically between the inner and outer rings. The cage holds the rollers in place and helps to reduce friction.
Self-aligning: Spherical roller bearings have a spherical outer ring raceway, which allows the bearing to compensate for misalignment between the shaft and housing.
This feature is particularly useful in applications where there are shaft deflections or mounting errors.
Load Capacity: Spherical roller bearings can handle high radial and axial loads. The load capacity depends on factors such as the bearing size, material, design, and the number of rollers
| d |
100 mm
|
Bore diameter |
|---|---|---|
| D |
180 mm
|
Outside diameter |
| B |
60.3 mm
|
Width |
| d2 |
≈114 mm
|
Shoulder diameter of inner ring |
| D1 |
≈159 mm
|
Shoulder/recess diameter of outer ring |
| b |
8.3 mm
|
Width of lubrication groove |
| K |
4.5 mm
|
Diameter of lubrication hole |
| r1,2 |
min.2.1 mm
|
Chamfer dimension |
| da |
min.112 mm
|
Diameter of shaft abutment |
|---|---|---|
| da |
max.114 mm
|
Diameter of shaft abutment |
| Da |
max.168 mm
|
Diameter of housing abutment |
| ra |
max.2 mm
|
Radius of fillet |
| Basic dynamic load rating | C |
499 kN
|
|---|---|---|
| Basic static load rating | C0 |
600 kN
|
| Fatigue load limit | Pu |
63 kN
|
| Limiting speed |
1 700 r/min
|
|
| Limiting value | e |
0.3
|
| Calculation factor | Y1 |
2.3
|
| Calculation factor | Y2 |
3.4
|
| Calculation factor | Y0 |
2.2
|
| d |
100 mm
|
Bore diameter |
|---|---|---|
| D |
180 mm
|
Outside diameter |
| B |
60.3 mm
|
Width |
| d2 |
≈114 mm
|
Shoulder diameter of inner ring |
| D1 |
≈159 mm
|
Shoulder/recess diameter of outer ring |
| b |
8.3 mm
|
Width of lubrication groove |
| K |
4.5 mm
|
Diameter of lubrication hole |
| r1,2 |
min.2.1 mm
|
Chamfer dimension |
Customers who have selected 23220-2RS VT143 have also selected
| A10VD43 | HPV140 | SG23 | K3V180DT | AP2D25 |
| k5v200 | HPV165 | M2X120 M5X130 | K5V140DTP | AP2D36 |
| AP12 | K5V200DTH | M2X150 | HPV35 | M2X146 |
| AP2D25 | K5V200DPH | M5X180 | HPV75 | PVK-2B-505 |
| AP2D18 | HPV35 | M2X63 | HPV95 | AP2D36 |
| VRD63 | HPV118 | NVK45 | K3V180 | SDV36 |
| SPK10/10 | HPV145 | K3V112DP | k3v140 | AP12 |
| K5V160DTP | SG025 | K3V112BDP | HPV102 A8V160 | SBS140 |
| K5V160DP | SBS140 | K3V140DT | K3V63BDT | K5V80 |
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