Xiamen Smark Bearing Co., Ltd
Tel: +86-592-6780643/ 5975776/ 5975807/ 5975817/ 5908751/ 5908761
Add: NO.52 to 58, Fanghu West Road, Xiamen, China
GJP 1”shaft Pillow Block Bearing UCP205-16 For Motor And Generator with solid base housing. Which has grease zerk on 45 degree angle, and the insert bearing has a wide inner ring with two set screws for locking on the shaft, bearing insert and housing are normally assemblied with J7 tight fitting, this items are widely used. The shaft pillow block bearing is actually a modification of the deep groove ball bearing. It is characterized in that the outer diameter surface of its outer ring is spherical, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of self-alignment.
GJP Bar Code Number: 6935329800601
GJP 1”shaft pillow block flange bearing UCP205-16 For Motor And Generator with solid base housing. Which has grease zerk on 45 degree angle, and the insert bearing has a wide inner ring with two set screws for locking on the shaft, bearing insert and housing are normally assemblied with J7 tight fitting, this items are widely used.
The pillow block flange bearing should be refueled regularly according to the needs of the work. After the bearing is refueled, sometimes the temperature will be high, mainly due to excessive refueling. At this point, the temperature continues to rise. After reaching a certain point (generally about 10°C to 15°C higher than the normal working temperature), it will remain unchanged, and then gradually decrease.
1. Grease added to pillow block flange bearing is not as required or contaminated
When different types of grease are mixed, a chemical reaction may occur, causing the grease to deteriorate and agglomerate, reducing the lubricating effect. The pollution of the grease will also increase the temperature of the bearing. During the process of adding grease, dust will fall into it, causing oil pollution, resulting in the deterioration of the grease in the bearing housing, thereby destroying the bearing lubrication and increasing the service life of the bearing. Therefore, an appropriate grease should be selected.
2. Not enough heat dissipation
Check whether the pipeline is blocked, and whether the inlet water temperature and return water temperature exceed the standard. If the cooler is not suitable for use, the cooling effect is poor and cannot meet the requirements of use, it should be replaced in time or a new cooler should be installed in parallel. Axial induced draft fans should also check the insulation and sealing of the core barrel.
3. Check coupling alignment and bearings
Couplings must be aligned to workmanship standards. For axial-flow induced draft fans, hydraulic couplings, etc., the thermal expansion of the equipment during operation should also be considered. The impeller side of the induced draft fan expands due to heat, and the bearing housing rises. When the temperature of the fluid coupling increases, the bearing seat expands and the bearing rises. Therefore, the timing of the motor should be higher. The size of the reserve should be based on the characteristics of the equipment. Depends on operating temperature parameters.
First, consider the type of load that the bearing will be subjected to. Is it a radial load or a thrust load?
Second, consider the size and weight of the object that the bearing will be supporting.
Third, consider the speed of the object.
Here are a few things to look for:
Material: The material of the bearing will affect its durability and performance.
Lubrication: Some bearings come pre-lubricated, while others require lubrication.
Seal type: Some bearings have a seal that protects them from dirt and debris, while others do not.
Accuracy: The accuracy of the bearing will affect its tolerance and vibration.
By considering these factors, you should be able to find the right pillow block flange bearing for your needs.
SKF: SY 1”TF
|GJP Unit No.||Shaft No.||Dimensions(mm)||Bolt Size||Bearing No.||Housing No.||Mass(kg)|
Housing No.: P205
Bearing Insert No.: UC205-16
Material For Bearing Insert: 100% Chrome Steel Gcr15(AISI 52100)
Grade For Steel Ball: G10 Grade Chrome Steel Ball.
Materia of Bearing Cage: #10 Steel
Stopping Pin Material on OD of OR: Chrome Steel Gcr15
Sealing Type: F Seal, L3 Seal And Normal NBR Seal are available for customers’selection.
Set Screw Material: 35CrMo
Grease: 20% to 50% Mobil Grease
Set Screw Surrounding Hardness: HRC49 to HRC 50
Bearing Race and Steel Ball Hardness: HRC59 to HRC62
Bearing Housing Material: HT200 Grey Cast Iron
Housing Color: Green, Blue, Grey, Black Color available.
Whole Unit Assembly Type: J7 Tight Fitting
Housing Weight: 0.6KGS
Quality Control: Under ISO: 9001: 2008 Certificate
Package: 1*1 Single GJP poly bag+1*1 Single GJP color box+1*1 GJP outer carton
How does your company control the quality level for the bearings which you don’t produce at your own factory?
GJP has our own quality control at the outgoing purchasing products, after we confirm the order to another party, we would have our assistant manager to follow up the order production situation and check the sales contract whether we have the third party produce according to customer’s requirements, then during our cargo’s production time, we would go and visit our partners to see the production control for our products, whether they did produce at the tolerance we request on their CNC grinding machine, and whether they assembly with the clearance we need, and did you mark the right letter which we requests on sales control, after factory finished the products, they would transport to our own factory, then we would freely select normally 10% from each carton to check the quality, after everything is approved, then the cargo would be finally allowed to ship to customer’s hands.