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| Item | SR2-5 3.175x7.9375x3.5712 stainless steel ball bearing SR2-5ZZ |
| Feature | Rustproof, rolling smooth, high speed |
| Model No | SR2-5ZZ, SR2-5 |
| Sizes(mm) | 3.175x7.9375x3.5712mm |
| Material | 420/ 440C stainless steel |
| Sealed Type | ZZ metal shield |
| Precision | ABEC-3,Z2, P0 precision |
| Clearance | C0, C2, C3, C4 |
| Application | SR2-5 3.175x7.9375x3.5712 stainless steel ball bearing SR2-5ZZ |
| Packing | 10pcs / plastic tube+White small box+Carton+Pallet |
| Lubrication | Grease, Dry Lube or Oil |
Stainless steel Inch Miniature Ball Bearings are machined components that include an outer ring, inner ring, balls, retainers, shields and snap rings.
Youchi Bearing supply stainless steel ABEC-3 inch ball bearing and flanged bearings are available in inch and metric sizes, open, ZZ metal shielded and 2RS double rubber seals to protect the bearing from dust or any possible contamination.
Most of ball bearing which made of chrome steel( GCr15 bearing steel, SAE52100) and stainless steel (AISI420, AISI440C). mini bearing inner bore sizes as small as 1mm.
Application:
SR2-5ZZ 3.175x7.9375x3.5712 stainless steel inch ball bearing SR2-5 2Z widely use for mechine tools, rc car, rc truck...
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SKYPE:Salia
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:Salia Hu
QQ:897305849 
Weixin:haiyuan508