R168 Stainless steel ball bearings 6.35×9.525×3.175mm

Model: R 168
Place of Origin: Zhejiang,China (Mainland)
Brand Name: RNB OR NATURAL
Number of row: Single row
Type: Ball bearings
Material of race: Stainless steel
Material of ball: Stainless steel
Precision: P6

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, WU, T/TProduction Capacity:1200000 Piece/Pieces...
Min. Order:10000 Piece/PiecesPacking:RNB OR NATURAL
Means of Transport:Ocean, AirDelivery Date:30 days

Stainless steel ball bearings R168

Demension: 6.35×9.525×3.175mm

The high performance stainless steel ball bearings can provides not onlywith the cleanliness and corrosion 

resistance characteristic also withthe high accuracy and excellent wear resistance compare to the 

highcarbon chrome steel bearings. The rings and balls are made of thematerial as a standard structure of 

stainless steel bearing. The ringsand balls are made of the material AISI440C(9Cr18Mo or 9Cr18), the 

cageand the framework of seal adoption the AI304 or AI316, productionaccuracy couldreach ISO standard ABEC-

1 and above, and the vibrationlevel reach Z1 grade and above.

We also can offer non-standard stainless steel ball bearings to meetsome special type needs in engineering. 

Compare to high carbon chromemartensite stainless steel bearing. Austenite stainless steel bearingshave 

even more excellent corrosion and wear resistance, magnetismresistance. The whole Austenite stainless steel 

bearings are made ofAISI SUS316L(316) or SUS304(including inside and outside rings, ballsand cage). 

Austenite stainless steel bearings can not harden completelyby heat treatment, so it should not choose for 

heaver load or higherspeed.

Stainless steel ball bearings,

SINGLE BEARING VIBRATION SPEED GRADE CAN NOT BE OVER THEFOLLOWING VALUES
d6000 Series6200 Series6300 Series
mmZZ1Z2Z3ZZ1Z2Z3Z4ZZ1Z2Z3Z4
33534322836353230-37363331-
43534322836353230-37363331-
53736343038373432-39373533-
63736343038373432-39373533-
73938353140383634------
83938353140383634------
94140383344423935





104342383344423935304644403732
124443393445433935304745403732
154544403546444136314846423833
174644403547454136314947423833
204745413648464238335048433934
224745413648464238335048433934
254846423849474340365149444137
284947433950484441375250454238
304947433950484441375250454238
325048444051494542384251464339
355149454152504643395452474440
404251464254524744405654494541
455542484556544946435856514744
505754504758555148456057424946
555956524960574250477259545148
606158545172595451486461564250


Stainless steel ball bearings R168

Category: Stainless Steel Bearing