Rb60040uucc0 Roller Bearings High Precision Machinery

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: RB60040UUCC0
• Outer Dimension: 700mm
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Craft: Grinding
• Transport Package: in Wooden Case
• Specification: 600*700*40
• Trademark: LYDZC
• Origin: Luoyang China
• HS Code: 4103362175
• Production Capacity: 50000sets/Year

Product Description

Overview of bearing products:
Bearings belong to high-precision products. During the purchase process, the buyer and the seller shall confirm the following technical parameters:
1. Product drawing (format AI/CDR/CAD, etc., if there is no drawing, please provide product photo and product size)
2. Product materials (bearing steel, stainless steel, carburized steel, carbon steel, etc.)
3. Surface requirements (blackening, electroplating, galvanizing, baking paint, anodizing, CD solar grain, knurling, polishing, etc.)
4. Logo requirements (screen printing, laser, glue drop, sticker, paint, oil, semi-concave engraving, color filling, hollow out, etc.)
5. Quantity of customization
6. If there is no special requirement for packaging, it is normal to pack a single OPP bag into the outer carton or wooden box. All prices quoted by our factory are ex-factory price, including tax and freight.

 

Model Number	Main dimensions						Mounting dimensions		Basic load rating (radial)		weight
	Inner ring d (mm)	Outer ring  D(mm)	Roller  pitch circle  dp(mm)	Width  B(mm)	Greasing  hole φ	Chamfer  r(min)	ds	Dh	C  kN	C0  kN	Kg
RB60040	600	700	650	40	3	4	627	673	264	721	29

in bearing production process, the most critical is the following several parts:
(1) forging link
Forging link is an important link to ensure the reliability and service life of bearing. After forging, raw materials form blank of bearing ring. At the same time, the structure of the raw material becomes denser and the flow linearity becomes better, which can improve the reliability and service life of the bearing. In addition, the quality of the forging process will also directly affect the utilization rate of raw materials, thus affecting the production cost.


(2) heat treatment
The heat treatment link is the bearing ring after forging, car processing for high temperature treatment, it directly affects the bearing ring carburizing uniformity, can improve the wear resistance and hardness of the bearing, but also affects the reliability and life of the important link.


(3) grinding processing links
Bearing ring after heat treatment also needs to implement grinding processing, it is an important link to ensure the accuracy of bearing. After grinding, the production process of bearing ring is basically completed.
bearing inner and outer circle process: the bar car, forging, machining, heat treatment, grinding, super finishing, final inspection - rust parts warehouse.


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