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Specification
Brand : DINGGUANGHE-CUP
BulletPoint1 : Bearing Design
BulletPoint2 : Bearing Height: bearing diameter from the shaft, the shaft is determined, so by loading conditions, load bearing by bearing a high pressure P (N/mm²) of the decision，
BulletPoint3 : usually bearing the L/D (bearing height/bearing diameter), the ratio in the range of 0.5-3 for the appropriate, but should pay particular attention to the high load, easy cause deviation contacts, high-speed situations caused by heat, then L/D is more appropriate to take the following 1.
BulletPoint4 : Bearing wall: plain bearings with rolling bearings compared to the wall thickness less restricted, thin wall thickness of one of its main advantages.
BulletPoint5 : Under normal circumstances, the wall thickness t= (0.05~0.07) d= (2~5) mm.
ExternallyAssignedProductIdentifier : 8306040031304
ItemName : DINGGUANGHE-CUP Flanged Bearings Solid Lubricating Bearing Bushing JDB081130 JDB081225 JDB081230 JDB081220 Bearings (4Pcs) Industrial Products (Diameter : JDB081220)
ItemPackageQuantity : 1
ItemTypeKeyword : flanged-sleeve-bearings
Manufacturer : DINGGUANGHE-US
Material : Metal
NumberOfItems : 1
PartNumber : DINGGUANGHE-US
ProductDescription : Premium Flanged Ball Bearing.
Demensions

Type: JDB Solid Lubricating Baring
Material: Tin-Plating
Model Size Quantity
JDB081130 8x11x30 mm 4 Pcs
JDB081225 8x12x25 mm 4 Pcs
JDB081230 8x12x30 mm 4 Pcs
JDB081220 8x12x20 mm 4 Pcs
JDB081215 8x12x15 mm 4 Pcs
JDB081212 8x12x12 mm 4 Pcs
JDB081210 8x12x10 mm 4 Pcs

Caution

1 Before assembly, on the terms of lubricant applied to the grinding parts can be cut short walk in period, is conducive to operation of machinery, running;
2 Clean the surface of the assembly when foreign body, preferably refrigerated assembly, such as unconditional, they should slowly push, non-beating, to avoid harming the bearings and cause deformation;
3 Face after use, due to solid lubricant film lead to the formation of black or gray surface phenomenon. Do not scrub as usual;
4 Working environment where corrosive or in water use, the shaft is recommended the surface of stainless steel or chrome.

Structure Characteristics and Applications

It is backed with strengthening brass that has good physical performance and good capability for casting. What’s more, the brass backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in witch particular solid lubricant is filled. The Product is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.
ProductSiteLaunchDate : 2021-01-09T12:57:11.936Z
Size : JDB081220