6301 Bearings Specifications:
| Product Name: | Deep groove ball bearings | Model: | 6301 bearings |
| Certification: | ISO9001-2015 | Country of origin: | Hebei province,China |
| Material: | Chrome steel | Structure: | Deep Groove |
| Type: | Ball Bearings | Bore Size:12 | mm |
| Model Number: | 6301 open,:6301ZZ,:6301 2rs | Precision Rating: | ABEC 1,ABEC 3,ABEC 5, ABEC 7 |
| Seals Type: | ZZ 2RS OPEN | Number of Row: | Single Row |
| Cage: | Steel Cage | Lubrication: | Oil or grease |
| Service: | OEM Service | Package: | Colorful box,White box,and plastic tube |
| Brand: | NSAR,3D,OWO,CBQ,NASA | Size: | 12X37X12MM |
| Products series: | Miniature ball bearings,such as 6308zz 6000 series ,such as 6004 bearing 6200 series,such as 6205 bearing 6300 series,such as 6305 bearing 6900 series,such as 6903 bearing |
Sample: | Available |
| (Kn)Basic Load Rating | (Kn)Basic Load Rating | (r/min)Limit Rotational Speed | (r/min)Limit Rotational Speed |
| Dynamic Cr | Static Cor | Grease Lubrication |
Oil Lubrication |
| 9.72 | 5.09 | 17000 | 22000 |
| Weight | |||
| 0.0574 |
6301 Bearings Lubrication:
The purpose and ways of lubrication
The lubrication is very important , which will directly affect the function of bearings in working conditions,Whether the lubricant isproperly used will have a great effect on the life of the bearings.
The main functions of the lubrication
1.Lubricate moving surface of all pats to reduce fiction and wearing
2.Reduce the heat caused by friction of bearings
3.Extend the life of bearings by oil covering on raceway
4.Prevent the bearings from dust and rust
The lubrication system of bearings includes grease and oil lubrication as follows:
| ITEM | GREASE | OIL |
| Sealing arrangement | Easy | Complex(need to maintain) |
| Lubrication properties | Good | Super |
| Rotating speed | Low speed to medium speed | High speed |
| Lubrication replacing | Complex | Easy |
| Lubrication’s life | Shorter | Long |
| Cooling effect | No | Good (need to circulate) |
| Filtration of impurities | Difficult | Easy |
6301 Bearing Consistent grease
The grease will not be supplied again for a long period once filed and its sealing device is very simple , so it is widely used.
Fill the sealing bearings with grease in advance or add it inside the outer covering , and supply more or replace it after a certain period. The grease can also be delivered by pipes to all parts of the machine if there are many parts to be lubricated.
The supplemental quantity of the grease
The supplemental quantity of grease is based on the structure and volume of the outer covering. In general, 1/3-1/2 of volume can beadded.
Watch out for the deterioration, aging and melting problems caused by the agitation heat when too much grease is added.
To prevent something coming into the low speed bearings, 2/3-1 of volume can be added.
Watch out for the deterioration, aging and melting problems caused by the agitation heat when too much grease is added.To prevent something coming into the low speed bearings, 2/3-1 of volume can be added.The brand of supplemental grease should be the same.It is important to assure the grease has not leaked into bearings.
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We are committed to providing customers with the best 6301 ball bearings. You can contact us for more services. Just leave us a message to get product quotations and related details.
Look forward to cooperating with you! The updated 6301 bearings are more durable and wear-resistance.
