spindle assembly/dismantling/ how to repair spindle

spindle assembly/dismantling/ how to repair spindle
v mark- it is placed where max. runout point at bearing OD
o mark- Is placed where bearing ID having max. runout
angular contact bearing
spindle cartridge
There are different types of bearing arrangements
Back to Back
Face to face
Tendom
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[@Engineering81]

Good video

[@archik5538]

Sir ur videos helps me alot thanks

[@gopalstudystudio1249]

Thank you

[@poojakitchenfamilyvlogs]

Very nice video

[@rahuldhiman4550]

Laymen technique. This kind of spindle assembly can only run upto 3000 RPM that too with huge noise and vibration.

[@ranjeetsingh-rt8yg]

Video mast hai sir

[@misso4495]

Excellent video, helped my lotwork here in Brazil, won a subscriber in the channel. Congratulations!

[@gopalstudystudio1249]

Thanks ....check out other videos also.

[@lalitkumarsharma2847]

I have Cosmos CVM850 it having vibration in spindle . Let me know what i need to do.

[@gopalstudystudio1249]

Check spindle runout, axial and radial play

[@gopalstudystudio1249]

Is it during cutting?

[@YuglkishorPandit]

Water coll sendal for cnc Masina sendal me water system blocked ko kese this kre sir

[@Playtube101]

very informative

[@jasramsharma]

Very good

[@manishdhiman4528]

Thank you sir

[@sandeeps7979]

Hi sir I have a spare spindle which has a v belt pulley on spindle 5 slots , unable to find proper replacement for it, we only have spindle , any information available?

[@sherkhan2459]

Old bearing width must be measured using micrometre n preloading must be done accordingly
Good but need improvement

[@gopalstudystudio1249]

Thanks for your feedback

[@vineshyadav2543]

Thanks sir

[@mayurchitnis9476]

Hello sir,
You are doing a very good job.....thanks for sharing valuable information.
Just want to ask, is there any process for checking the preloading of bearings? Is there any formula like ballscrew? ( You mentioned in your ballscrew video formula for displacement).

[@gopalstudystudio1249]

Thanks Mayur

[@hampopper3150]

Why no press? You can make one easily with a bottle jack and a steel frame with the saddle of the jack welded to the frame.

[@shrayyadav2467]

Sir rotary table assembly ka video bhi upload kr dijiye vmc machine pe

[@antongyrt4814]

А песку добавить для присадки забыли.

[@narensiddhapura9424]

How to Replace Damaged Bearings on a tos fa3v milling machine Spindle?

[@gopalstudystudio1249]

Please share drawing

[@kirtansahu8352]

Hell sir turret assembly and dessembly ka video send kijie n

[@parmarjignesh8214]

Sir loading kitna micron rakhna hai bearing?

[@ranjeetsingh-rt8yg]

Sir please angular contact ball bearing me back to back or face to face kyu lagate hai.

[@gopalstudystudio1249]

Iska video Maine Daala hai

[@Virenderkumar-ol6od]

Aap konsi company mein kaam karte ho...

[@Indianworkers]

Sir hydraulic valve kya number kya mining kya hai video banaye please

[@gopalstudystudio1249]

Ok

[@Playtube101]

sir only angular contact bearing is used in all type of spindles?

[@Rakesh_B_]

No, there are many tips of bearing's there, angular contact Ball bearing, cylindrical roller bearing, angular contact thrust ball, tapered roller bearing

[@gopalstudystudio1249]

Correct

[@saifulkhan2116]

Water cooling checkup kaise saaf karte Hain

[@gopalstudystudio1249]

Kisme spindle mai?

[@stevenrichardson7882]

Should re title this “how not to do it” so much is wrong that I can’t be bothered to go into it👎🏻

[@gopalstudystudio1249]

Thanks sir for your feedback...please share keypoints which need to address during assembly (breakdown case)

[@gulshankapoor8924]

Fron bearing ka size to aap ne bata Diya par back Wale bearing ka size kya hai, aur spindle ki full length kitni hai share kijiye please. Thanks

[@gopalstudystudio1249]

All bearing are same in this spindle assembly

[@gopalstudystudio1249]

I have not checked the spindle length, not required during assembly

[@spindlehospital5263]

oh my god thats bullshit

[@gopalstudystudio1249]

Please share your video which shows correct method for assembly of spindle so that all will know

[@vineshyadav2543]

Sir back to back kab lagata hai our face to face kab lagati hai

[@gopalstudystudio1249]

High rigidity jaha chahiye wala back to back

[@gopalstudystudio1249]

Jaha floating ki requirement hoti hai waha face to face

[@avinashdubey745]

I think , this video will confuse the precision assembly people. I can see the many mistakes. How much life did you got from this spindle?

[@gopalstudystudio1249]

What is the mistake? We will try to correct
We got approx 6 year life, machine running 22.5 hr and 6 days of working

[@MilindPatil-co6fd]

One of the worst process of Spindle repair I have seen

[@auttapoltrekem1504]

ไม่ใช่ละ เเบริ่งควรฮีตเข้า

[@gopalstudystudio1249]

This is cold fitment,

[@sreaedhar]

Please use more clean area to assemble spindles. And your bearing preloading method is totally wrong. You have to measure/ adjust the inner and outer race spacer lengths for the required preload and the lock nut to be fully torqued. Very bad workmanship

[@gopalstudystudio1249]

Do you have any SOP or list of critical checks in assembly?? Please share

[@Pauld-vu1ru]

No you don’t, if the bearings have built in preload light medium heavy all you do is make sure the spacers are the same.

[@gopalstudystudio1249]

Some time it happened while using same spacer bearing got jam. In that condition what should we do?