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Custom S6801ZZ Stainless Steel Bearings MKL BEARINGS produce S6801ZZ with dimension 8*21*5mm at stainless steel material ,the bearings are with square bore,we have bearings in stock ,free sample can be provide before order. more
KT10 Thrust Ball bearing with Shell MKL BEARINGGS can produce thrust ball bearings with dust proof cover. more
Ball Conveyor Wheel Conveyor BALL TRANSFER SECTION These are used where loads need to be moved smoothly, precisely and with minimum effort in any direction. Construction is robust ,with steel pressing and hardened balls, (available in stainless steel or zinc-plated). Talk to our team for more options in the large range available. Conveyor skate wheels are used to create simple gravity flow systems. we have different size in stock ,free sample can be provide before order. more
1/4"*1/2" *3/16" R188 ,we can produce with stainless steel 440 or 420 material .
item no.:
R188lead time:
3 daysproduct orgin:
Chinashipping port:
XIAMENMOQ:
1000R188 Steel Bearing For Fidget Spinner Specification:
Inner diameter : 1/4"
outside diameter :1/2"
Width : 3/16"
Ball :10 balls
Closure: Open type
Material :stainless steel 440
we can also supply a full set of spinner bearings such as 604 open bearing.
We Can Produce R188 Bearing With Different Material :
1. R188 bearing with chrome steel material
Features:the cheapest, normal chrome steel rings and balls, nylon cage, open type without grease.
2.R188 bearing with hybrid ceramic bearing and ceramic ZRO2 white balls.
Features: very popular type, chrome steel rings, nylon cage
3.R188 with stainless steel , nylon cage, stainless rings and balls.
Featuers:the price is higher than normal steel , but lower than hybrid ceramic bearing.
4.R188 hybrid ceramic bearing with SI3N4 black balls,
Featuers:stainless steel rings, nylon cage, better quality, also with higher price.
5.R188 full ceramic bearing better quality, the most expensive type.
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We also Can Produce With Other Inch Miniature Bearings :
Model | ID(d) | OD(D) | WIDTH(H) | Basic | Basic | rotate speed(1000r/min) | ||
dynamic load | static load | |||||||
OPEN | SEALED | Cr (N) | Cor(N) | grease | oil | |||
lubrication | lubrication | |||||||
R155zz | 3.967 | 7.938 | 2.779 | 3.175 | 359 | 150 | 53 | 63 |
R156zz | 4.762 | 7.938 | 2.779 | 3.175 | 359 | 150 | 53 | 63 |
R166zz | 4.762 | 9.525 | 3.175 | 3.175 | 709 | 272 | 50 | 60 |
R3zz | 4.762 | 12.7 | 3.967 | 4.978 | 1301 | 488 | 43 | 53 |
R3Azz | 4.762 | 15.875 | 4.978 | 4.978 | 1480 | 621 | 38 | 45 |
R168zz | 6.35 | 9.525 | 3.175 | 3.175 | 373 | 172 | 48 | 56 |
R188 | 6.35 | 12.7 | 3.175 | 4.762 | 1082 | 442 | 40 | 50 |
R4zz | 6.35 | 15.875 | 4.978 | 4.978 | 1480 | 621 | 38 | 45 |
R4Azz | 6.35 | 19.05 | 5.558 | 7.142 | 2336 | 896 | 36 | 43 |
R1810zz | 7.938 | 12.7 | 3.967 | 3.967 | 542 | 276 | 40 | 48 |
R6zz | 9.525 | 22.225 | 5.558 | 7.142 | 3332 | 1422 | 32 | 38 |
R10zz | 9.525 | 15.875 | 3.967 | 3.967 | 815 | 411 | 28 | 31 |
R12zz | 12.7 | 19.05 | 3.967 | 3.967 | 898 | 524 | 21 | 26 |
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
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