Vitrified Bond Double Side Face CBN Grinding Disc

This cbn double-end grinding disc is specially designed for rough grinding of bearing end faces. After finishing, the finish is up to standard. Flatness <0.001 Parallel difference <0.001, each pair of grinding discs can process 8 to 2 million workpieces (depending on the size of the workpiece and the thickness of the disc) ), which can realize ultra-fine and efficient grinding processing, and is an efficient cleaning product for processing p2 and p4 bearings.

Grinding disc size: Dia1000x55x5xHole dia 450mm,Grit 600#

Auxiliary machine tools: Risheng 2M84100A

Grinding workpiece material: bearing steel GCr15, hardness HRC 60 ,finish Ra: <0.3

Workpiece name : bearing inner ring / outer ring (end grinding)

Workpiece type :

Large :7215 7015 7018 7216 7218

Small :7005 7007 7006

Cruise ship: 5 pieces The number of pieces per plate varies according to the model size 5-25

Grinding allowance: double side 0.03mm

Machining beat: Size mode Stop grinding to size 30-40s per plate, pressure gradually increases

Main pressure: 0.2-0.4Mpa

After pressure: 0.18-0.2 Mpa or less

Trimming frequency: 4 hours of continuous work

Open blade size: Green silicon carbide OD 330*40 200

Coolant: kerosene cooling

After machining the workpiece: flatness <0.001 parallel difference <0.001

Features: Good self-sharpening, high efficiency, high wear resistance and Long life

Thickness: W=5~10mm

Tyle: 6A2B, 1A2T

Size: D=380 ~ 1500mm

Grit: 80# ~ 1500#

Machine: Double Side Face Grinding grinder

Brand: ZTSUPERHARD 

Mainly used for processing key parts such as hydraulic parts, sealing components, air-conditioning compressors parts and tungsten carbide.

1. High workpiece precision

2. High efficiency

3. Low processing cost

4. Wide applications

5. Clean working environment

Type	Model	Common Types
1A2T		1A2T D*T*H*X
		D	305~1200
		X	3~10
6A2B		6A2B D*T*d*H*X
		D	380~1200
		W	140~400
		X	3~10

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