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3MG132G CNC automatic track grinder for ball bearing inner ring

Type: high precision bearing grinder
Abrasives: diamond wheel
Controlling Mode: CNC
Processing Mode: fully automatic
Precision: high precision
Certification: GS, CE, ISO 9001
Customisation: upon request
Place of Origin: Wuxi, China
Machining Accuracy Grade: P4/P5
External Dimensions: 2070mm*1320mm*1880mm
MOQ: 1 set
DM: 3 months
Packaging: three-ply board

https://www.grinderprecision.com/CNC-automatic-groove-grinder-for-ball-bearing-inner-ring.html

3MG132G Machining Accuracy

NO.

Item

Parameters

Remarks

1

Residual amount (including deformation error) (mm)

0.1~0.12

(Diameter direction)

2

Processing Efficiency (one time grinding)

8 -10 seconds / piece

3

Divergence of mm

≤0.006

4

Ellipticity  mm≤

≤0.001

5

Roundness (2-15 waves) mm

≤0.005

6

Groove Curvature Deviation mm

≤0.015

7

Groove Shape Deviation (tested by Taylor instrument) mm

≤0.002

8

Groove Position Deviation (same  reference plan deviation) mm

≤0.005

9

Groove Run Out (um)

≤3

10

Wall Thickness Difference (um)

≤2.5

11

Roughness (um)

0.32

12

Grinding Wheel Dressing Intervals (piece / time)

According to the field process

13

Surface Quality

No burning defects or scratch

14

Efficiency

8 – 10 seconds

Dressing is not included 

Product characteristics and performance

1.Grinder for ball bearing innerring groove has small size,strong rigidity and high processing accuracy.

2.This grinder for ball bearing inner ring groove's product size is dimensional discrete concentrated.The grinding machine for ball bearing inner ring groove has perfect groove shape,roundness and curvature.This grinder for ball bearing inner ring groove can meet the accuracy requirements of motor bearings and high-precision bearings.

3.This grinding machine for ball bearing inner ring groove has adjustable control system resolution with 0.1μm and diamond disc rotary dressingwheel with perfect groove curvature and shape.

4.This grinder for ball bearing inner ring groove has stable and reliable optimal designed softwareand low failure rate.

5.This grinding machine for ball bearing inner ring groove has well-protected system.The grinder for ball bearing inner ring groove has no misoperation and misactionalmostly.

6.The self-diagnostic system of this grinder for ball bearing inner ring groove helpsthe operator solve problemsby text alarmconveniently.

7.Can set up passwords to protect parameterof this grinding machine for ball bearing inner ring groove and keep good process discipline and no accidents.

Other specifications

Machine Model

Processing Range(mm)

Working Accuracy

Total Power

(kw)

Weight

 (kg)

Overall

Dimensions

(cm)

d

b

3MG132G CNC automatic groove grinder for ball bearing inner ring

3MK132G

10~30

8~25

Meet the accuracy requirements of P5 and P4 bearing rings

12

3500

210×185×180

3MK1310G

30~100

10~50

15

4000

215×143×175

3MK1316G

80~160

80

16

5500

310×195×190

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