Chrome Steel High Speed Thrust Bearing , Radial Water Pump Bearing 81211
High rotating speed and low friction 81211 thrust roller bearing
Description:
Thrust Roller bearings are divided into single and double direction designs .The single direction bearings can only be used to carry axial load in one direction and limit the axial load in one direction and limit the axial displacement in single direction .
| Model Number | 81211 |
| Structure | thrust roller bearing |
| Type | roller |
| Seals Type | Open |
| Material | Chrome Steel |
| Cage material | steel , brass cage |
| Clearance | C0,C2,C3,C4,C5 |
| Vibration | ZV1,ZV2 and ZV3 |
| Precision Rating | P0,P6,P5 |
| Greese | As you requirement, such as SRL ,PS2, Alvania R12 and so on |
| Number of Row | Single Row |
| Guarantee | One year. |
| Application | Home appliances, low noise and high speed electric motors, |
| automotive components, pumps, machinery. | |
| Place of Origin | China (Mainland) |
Specification:
1.High precision bearings
2.ISO standard bearing
3.High quality and copmetitive price
4.Many famous brand can be available
5.Low noise and long life
Drawings:
Product photos:
Packaging & Shipping;
Packaging Details
1, Industry packaging: Plastic tube + Carton + pallet
2, Commercial packaging: Single color box+Carton+pallet
3, According to the requirement of customers'
Series Model:
Dimension |
Basic load rating |
Limiting speed(r/min) |
Weight(kg) |
Model No |
|||
d(mm) |
D(mm) |
H(mm) |
Cr |
Cor |
|||
55 |
78 |
16 |
90 |
300 |
3600 |
0.218 |
81111 |
55 |
90 |
25 |
154 |
405 |
3300 |
0.568 |
81211 |
55 |
105 |
30 |
184 |
600 |
2900 |
1.18 |
89311 |
55 |
120 |
29 |
222 |
870 |
2600 |
1.698 |
87411 |
60 |
85 |
17 |
103 |
315 |
3300 |
0.266 |
81112 |
60 |
95 |
26 |
172 |
480 |
3100 |
0.642 |
81212 |
60 |
110 |
30 |
196 |
670 |
2700 |
1.26 |
89312 |
60 |
130 |
32 |
260 |
1000 |
2500 |
2.26 |
87412 |
60 |
130 |
42 |
390 |
1220 |
2500 |
2.818 |
89412 |
65 |
90 |
18 |
107 |
340 |
3100 |
0.31 |
81113 |
65 |
100 |
27 |
177 |
500 |
2900 |
0.721 |
81213 |
65 |
115 |
30 |
194 |
670 |
2600 |
1.33 |
89313 |
65 |
140 |
45 |
445 |
1410 |
2300 |
3.52 |
89413 |
65 |
140 |
34 |
300 |
1140 |
2300 |
2.75 |
87413 |
70 |
95 |
18 |
111 |
365 |
2900 |
||
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