The Basics of Rollers 【ミニ四駆】Tamiya Mini 4WD #7

Рет қаралды 60,974

Күн бұрын

This time I will share some stuff that I know about rollers in Mini 4WD.
Bearing Rollers Weight:
HG 19mm Aluminum Ball Race Rollers (Ringless) = 1.3 gram
19mm Aluminum Rollers w/ Plastic Ring (Aero Spoke) = 0.8 gram
19mm Aluminum Rollers w/ Plastic Ring (Dish Type) = 1.1 gram
19mm Aluminum Rollers w/ Plastic Ring (5 spoke) = 0.8 gram
19mm Aluminum Ball-Race Rollers (Aero Spoke-rubber rings) = 0.8 gram
19mm Aluminum Ball-Race Rollers (5 spoke-rubber ring) = 0.8 gram
17mm Aluminum Rollers w/ Plastic Ring = 0.8 gram
17mm Aluminum Ball-Race Rollers (3 spoke type-rubber rings) = 0.7 gram
13mm Aluminum Ball Race Rollers (Ringless) = 0.8 gram
13mm Guide Rollers Ball Bearing = 2.1 gram
13-12mm Double Aluminum Rollers = 1.4 gram
13-12mm Double Aluminum Rollers w/ Rubber Rings = 1.5 gram
11mm Guide Rollers Ball Bearing = 1.5 gram
9mm Guide Rollers Ball Bearing = 0.6 gram
9-8mm Double Aluminum Rollers = 0.6 gram

Пікірлер: 82

@jinkazama496 7 жыл бұрын

Great video! Keep them coming 👍

@roscoechannel 7 жыл бұрын

Thanks a lot bro! Glad to hear that!

@MetalDetectorMania 7 жыл бұрын

beautiful roller

@kevinroi 3 жыл бұрын

How did you make your roller spinning long? Awesome!

@ahmadalwazzan384 3 жыл бұрын

fastest rollers are the rubber one, with the rubber taken off.

@TheMehntalist 3 жыл бұрын

Interesting, I shall try that.

@candrakusuma7613 5 жыл бұрын

Yg ini sudah saya lihat om, tp blm ada penjelasan lebih mendalam dan variasi apa saja yg bagus di track

@budiyamin5921 2 жыл бұрын

Walaupun sy blm punya STO Penjelasan ny terperinci banget Trim buat Rosco

@roscoechannel 2 жыл бұрын

Thx om sdh mampir

@superherodude01 4 жыл бұрын

Hmm, I think it would be nice to see a comparison of similar rollers. For example, aluminium double rollers Vs low friction plastic double rollers. Smoothness, weight etc etc.... And are the aluminium ones really worth the extra cost.

@roscoechannel 4 жыл бұрын

Watch this one bro: kzfaq.info/get/bejne/fLtpicV5mcWtfGw.html

@roscoechannel 4 жыл бұрын

Also this one: kzfaq.info/get/bejne/d796er2cy7TOf6s.html

@TheMofotart 6 жыл бұрын

Pretty good explanations. I just have two stupid questions: 1. Why put the bigger rollers in front and not the back? 2. Why not have all the rollers be the same size?

@roscoechannel 6 жыл бұрын

+YOLO Swagz i usually put smaller roller at the front to speed up the cornering. Rear side rollers act as a stabilizer. It's okay if u wanna use same sized rollers. It depends on ur goal and ur style.

@roscoechannel 6 жыл бұрын

@dayanir4456 6 жыл бұрын

Mantap Great Channel,, been watching your videos for the last 3 weeks, i'm new to this Tamiya mini 4WD, speaking of rollers , would it be great if you share to us about the "angle" of the rollers....

@roscoechannel 6 жыл бұрын

Thanks! Basicly if you put more angle in the roller, your car will have more down force due to the downward angle of the roller. The advantage of having more angle is more stability, because the car tends to stay down. But more angle means more speed loss, because each time the roller make contact with the track wall, the downward angle will hold the speed of the car. So the cornering speed will be reduced. Well, this could become an advantage or disadvantage depending on the track layout actually. I personally don't like having too much angle in my roller setup, because I personally like a car that has a great cornering ability. 👍

@dayanir4456 6 жыл бұрын

So basically the roller set up still required an angle instead of just straight up ?... but how much ?, its depend on the track lay out ( turns and straight ... )

@roscoechannel 6 жыл бұрын

There's no theory about actually. Some racer in Japan can use no angle at all if there's no 3 lane - lane changer. I usually use 5 degree in MS. In my MA chassis, I only use the angle from the chassis.

@dayanir4456 6 жыл бұрын

... this is helpful thanks for the information bro.. definitely will give it a try...

@roscoechannel 6 жыл бұрын

Good luck!

@YoutuberBoys519 4 жыл бұрын

Bang Rc, saya bikin STO depan belakang pake roller dragon yg aluminium, sampai hari ini mabal kalo belok, belum ketemu solusinya, mungki mau berbagi nasihat, terima kasih

@mini4dailytech982 2 жыл бұрын

Hi sorry to ask are the old school 13mm bearing rollers still considered legal?

@roscoechannel 2 жыл бұрын

Yes it's okay to use that roller 👍🏼

@mini4dailytech982 2 жыл бұрын

@@roscoechannel ty

@julianpermana1882 4 жыл бұрын

om, kalau saya mau merendam roller 19 mm dengan ring plastik pakai zippo, berbahaya gak ya untuk ring plastiknya (jadi getas atau kasar)? thx

@roscoechannel 4 жыл бұрын

Buka bearingnya aja

@insankurnia5958 6 жыл бұрын

Hi bro wanna ask my roller so smooth before, after use it for race once and my 4wd flying, after that my roller not smooth anymore. How to fix it? Thanks

@roscoechannel 6 жыл бұрын

+Insan Kurnia probably the bearing was damaged or the other possibility is that the bearing house itself is damaged. Try changing the ao 520 bearing first and see how it goes.

@insankurnia5958 6 жыл бұрын

Hmmm ic thanks for reply, more question after i loose the locknut n try to spin, the roller spin again but not smooth as before, but after i thighten the locknut, roller cant spin, but before flying use same method its still spinning

@roscoechannel 6 жыл бұрын

+Insan Kurnia try cheking the bearing roller spacer too

@khoskhuualtankhuyag8315 4 жыл бұрын

What about ar chassis's basic tune up set's roller (green) ?

@roscoechannel 4 жыл бұрын

I think it's 13mm. But I dunno whether it's a low friction type or not

@awchannel5157 5 жыл бұрын

Om klo misalkan roler nya ga lurus pas di puter kyk koclak gitu, pengaruh ama kestabilan ga?

@roscoechannel 5 жыл бұрын

Pengaruh om

@DenzelPaws 4 жыл бұрын

Bro untuk roller 12-13 dan 19 nya itu perlu pakai bushing lagi ga ya kalau mau dipasang di tiang ?

@roscoechannel 4 жыл бұрын

Roller baring atau plastik? Kalo plastik iya dua2nya. Klo bearing, cm roller 12-13 aja yg pakai bushing kuningan.

@DenzelPaws 4 жыл бұрын

Roller bearing sh mau pakainya, oh iya utk roller itu wajib di pasang di tiang AO threaded shaft ya bro ? Atau apakah bisa dipakaikan di baut panjang bawaan FRP ?

@johncarlmuralla6792 6 жыл бұрын

What is the best roller for stock race?

@roscoechannel 6 жыл бұрын

+johncarl muralla i guest most stock racers use double plastic roller from the "dragon" series

@nadiaarmdhni 3 жыл бұрын

Kalau roller w/ plastic ring bedanya apa sama yang ring karet dan ringless?

@roscoechannel 3 жыл бұрын

lebih kencang beloknya

@ekobudiharto 3 жыл бұрын

Bang saya mau tanya soalnya sya g punya barangnya. Klo roller putih 8 mm yg bawaan kit evo ato di part frp extension itu bolongannya sama ga sama ao 830 bearing? Thanks

@roscoechannel 3 жыл бұрын

Wah, kebetulan saya juga nggak pernah pakai gan

@hendrybudi8462 5 жыл бұрын

Mas..itu penempatan rollernya segaris or nggak..?depan belakang

@roscoechannel 5 жыл бұрын

Beda

@user-bd1cj8ud7v Жыл бұрын

what difference bearing roller and aluminum roller

@roscoechannel Жыл бұрын

if a roller has a bearing on it then you can call it a bearing roller. Most of the rollers in Mini 4WD were made from aluminum (other than the plastic rollers).

@maulaegah3039 Жыл бұрын

Mau tanya ne om... Knp y kebanyakan racer pakai dobel roller 12-13 di bagian depan? Apa karna kecepatan saja wkt belok? Efek roller depan pakai 19 kira2 apa y om?

@luqmanahmad5351 Жыл бұрын

19mm roller lebih stabil, 13mm roller less stable. jika om guna roller 13mm lebih pantas dari 19mm di tikungan. kalau om.guna 9-8mm roller. belakangnya guna 13mm. pastikan mobilnya betul2 stable. enak pantas cepattt kriuk2

@elfinjonathan1457 2 жыл бұрын

om, saya newbie di tamiya mau rakit SDC, untuk tapered roller kenapa jarang ada yg pakai ya ?

@roscoechannel 2 жыл бұрын

Mungkin nggak sesuai selera

@frizayoutube3167 5 жыл бұрын

Om bikin give away roller om!😁🙏

@daffagamers2241 5 жыл бұрын

bang roscoe tumben edit ny pake kine master

@roscoechannel 5 жыл бұрын

Ini video lawas, pas masih newbie super

@ekosaputra4085 3 жыл бұрын

Pasang roller 12-13 yang benar bagian mana yg paling atas Om?

@roscoechannel 3 жыл бұрын

keduanya benar kok

@jerichojuddsanado8003 4 жыл бұрын

How about the 9mm DAR sir? Thanks

@roscoechannel 4 жыл бұрын

Small contact surface 👌

@jerichojuddsanado8003 4 жыл бұрын

@@roscoechannel what is the advantages and disadvantages of this 9mm DAR sir? Thanks

@realce666 7 жыл бұрын

What do you use for oil?

@roscoechannel 7 жыл бұрын

+Christopher E. Do you mean the oil for bearing? I only use bearing oil to re-lubricate the bearings after being cleaned.

@realce666 7 жыл бұрын

Yeah, oil for the bearings. Is there a specific kind you use?

@roscoechannel 7 жыл бұрын

+Christopher E. Previously I used Tamiya Bearing Oil. But, I guess you can use other brand too as long as it is designed for small bearings. I don't recommend an oil that is too thick, coz I'm not sure whether that kind of oil can really lubricate the inside part of a bearing. Well, that's what I'm thinking. 😁

@realce666 7 жыл бұрын

Oh wow, I didn't even know they made their own oil! Thanks so much!

@roscoechannel 7 жыл бұрын

+Christopher E. You're welcome bro. You can try this link to see the image: www.google.co.id/search?q=tamiya+bearing+oil&oq=tamiya+bearing+oil&aqs=chrome..69i57.5717j0j4&sourceid=chrome-mobile&ie=UTF-8#imgrc=huor2C857ytsIM:

@SignorLivio Жыл бұрын

Hi Roscoe, for break-in of roller?

@roscoechannel Жыл бұрын

I don't have the video

@regyagaistiyadi7435 7 жыл бұрын

ok doc..roller roller and rollers

@roscoechannel 7 жыл бұрын

Muhahahahah Xp

@limjiajunlimjiajun4910 5 жыл бұрын

👍

@securetoastcheese3959 6 жыл бұрын

If I put all 19mm rubber rollers in my car, so the car is very stable. Is that good idea?

@roscoechannel 6 жыл бұрын

Not recommended. The rubber will make your car slow on each corner. I recommend plastic ring or HG ringless roller.

@securetoastcheese3959 6 жыл бұрын

Roscoe Channel I little bit confuse about the kind of rollers.. 😅

@peoul1 3 жыл бұрын

my stock ruller spin almost FULL second LMAO

@michaelknight3201 6 жыл бұрын

where did u buy that transparent box and what is it called?

@roscoechannel 6 жыл бұрын

+Michael Knight It's called a Dimension Checker and I produce it myself a few years ago. You look it up for the Tamiya brand Dimension Checker.

@michaelknight3201 6 жыл бұрын

Where can i buy 1?

@roscoechannel 6 жыл бұрын

+Michael Knight I've stopped selling my dimension checker. For the Tamiya brand, you can look it up on ebay, amazon or hobbylinkjapan

@clintnieves 5 жыл бұрын

I have the 7mm rollers on a VS chassis. It doesn't go faster than a 12 and 13mm + 4 19mm ring less rollers from the XX Evo 1. Can I send you a photo of the cars? Can you contact me and send me your email

@roscoechannel 5 жыл бұрын

7mm? Plastic? I never use 7mm roller tho. 12-13 DA roller got minimum contact surface. Just browse over my videos and you can copy the setup bro. Try to do that first and then you can tell me how's the result in this comment section. 👍