Description:

Ball bearing, case, closed on 2 sides. Fastened to the shaft with the tensioning bolts on the inner ring. Bearing type UC is an insert bearing that is used for installation in all types of insert bearing units. The bearing has a spherical outer race and the housing has a spherical bore. This design allows the bearing to move slightly in the housing, thereby compensating for shaft misalignment or inaccurate mounting. The bearing is fastened to the shaft using locking screws. In addition, such a bearing has special holes for relubrication. Bearings of the UC design are mainly used as support for stub shafts, and also for installations where only slight linear thermal expansion is possible. The axial bearing clearances compensate for small shaft extensions. Bearings of the UC design are used for normal loads, low to medium rotational speeds.
Bearings of the UC type are also called radial bearings. They are used in various bearing assemblies.
The design of the bearing assembly is directly the housing itself, the bearing, the sealing system and the lubrication system. Most often, the body is made of cast iron, less often - from stainless steel or high-strength polymers. Also, the body can be one-piece or multi-piece. The device for lubrication in housing bearings is in the form of a special oiler. The seal protects the bearing from the ingress of various contaminants or moisture, and also prevents grease from leaking out.

Insert bearing UC204 - ball, sealed, self-aligning, with an extended inner ring. The lubricant has been added in advance, but it is possible to add it additionally through a special oil can (located on the housing where it is mounted). The shaft is secured with two set screws. Installed in cast iron housings P204 (on feet), F204 (flanged) and some others (including stainless steel and aluminum), forming UCP204, UCF204 and others

Parameter:

Inner diameter - d (mm) 20
Outer diameter - D (mm) 47
Width - B (mm) 27.4
Static load, kN 4.72
Rotational speed (grease), min-1 1200
High temperature true
Working range C ° from -40 to 280
Recommended range C ° 200 to 280
Item type Case without case

  A: barreled package+outer carton+pallets
B: single box+outer carton+pallets
C: tube package+middle box+outer carton+pallets
D: According to your's requestion

  Established in 2009,Shandong Vanlin bearing Co., Ltd is located in jinan western industrial area, jinancity, shandong province.
Our company is an enterprise integrating R&D, production, sales and service. The company specializes in the production of
industrial bearing, agriculture bearing, Automotive bearings, Petroleum Drilling Bearing and so on. We can provide hub units,
wheel bearing and kits, tensioner pulley, clutch assembly bearing, gearbox bearing and other bearings

  Q: Are you trading company or manufacturer ?
A: We are factory and doing exporting by ourself.

Q:What’s your after-sales service and warranty?
A:1.12 months warranty or 30000km;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q: Do you provide samples ? is it free or extra ?
A: Samples and trial order are both available, the sample can be free if it's not a big value, customer is supposed to take the
courier charge.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, can also customize packaging box as per your requirements.