| Type: | Roller |
|---|---|
| Structure: | Thrust |
| Seals Type: | Seal or Open |
| Precision Rating: | P0 P6 P5 P4 |
| Outside Diameter: | 0-620 mm |
| Bore Size: | 0-340 mm |
| Brand Name: | FBF SKF |
| Place of Origin: | China (Mainland) |
| Number of Row: | Single Row |
| Model Number: | 81228M |
| Type:: | Roller |
| Size:: | 140*200*46 mm |
| Weight:: | 5.07 KG |
| Clearance:: | C2 C0 C3 C4 C5 |
| Application:: | Papermaking machinery, railway, gear box bearing, vibrating screen |
| Material:: | chrome steel-stainless steel-carbon steel-plastic-ceramic |
| Certification:: | ISO9001:2008 |
Quick Details
Specifications
FBF SKF Original Axial spherical bearing 81228M Cylindrical Thrust roller bearing 81228M
the roller of this type of bearing is Spherical shape, and the spherical raceway of the housing washer has self-aligned function. this type of bearing can support very big axial loads, meanwhile it can support certain radial loads. Oil lubrication is commonly used during work.Furthermore, this bearing has the self-aligning capability which is as good as spherical roller bearings.
this type of bearing is mainly used in hydroelectric generators, vertical motors, propeller axle of vessels, tower cranes, squeezing presses, etc.
Part NO.
d
D
T
Weight
mm
mm
mm
kg 81228-M
140
200
46
5.07 81230-M
150
215
50
7.17 81232-M
160
225
51
7.6 81234-M
170
240
55
9.3 81236-M
180
250
56
9.9 81238-M
190
270
62
12.8 81240-M
200
280
62
14.2 81244-M
220
300
63
15.3 81248-M
240
340
78
26.2 81252-M
260
360
79
28.6 81256-M
280
380
80
31 81260-M
300
420
95
48.25
