GCR15 DGBB 6012 6012-ZZ 6012-2RS

Model: 6012 6012-ZZ 6012-2RS
Place of Origin: Zhejiang,China (Mainland)
Brand Name: JUF
SIZE: 60*95*18
MATERIAL: GCR15 SAE52100
GREASE: JUF3#
PRECISION GRADE: P0/P6/P5
FITNESS: C0/C3
OEM SERVICE: AVALABLE
PACKING: TUBE
MARKING: JUF or NEUTRAL or BLANK

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:2.5 USDProduction Capacity:0.3 MILLION PCS PER...
Trade Term:FOBPacking:TUBE
Min. Order:5000 Piece/PiecesDelivery Date:20 DAYS


GCR15 DGBB 6012 6012-ZZ 6012-2RS

1.Deep groove ball bearing 6012
GCR15 EMQ BALL BEARING 6204 6204 ZZ 6204 2RS
2.Material:
RINGS & BALLS vacuum degassed, high carbon chromium bearing steel GCr15 is the standard material for precision bearing rings and balls. The material has uniform specification as AISL 52100(America)DIN100 Cr6(German),JISSUJ2(Japan)
Chemical Composition(%)
STEEL NO
C
Si
Mn
P
S
Cr
GCr15
0.95-1.05
0.15-0.35
0.25-0.45
0.025
0.025
1.40-1.65
RETAINERS-LB standard bearing retainers are made from cold rolled carbon steel
3.precision grade: P0/P6/P5
4.OEM service
5. Printing Words : we can print the any words on products under authorization legally.
6.Quality Guarantee : The items can be replaced or refunded beause of quality problem within one year from the date the buyer get the goods .

Inspection and Test
In the whole course from purchasing of raw materials to every process of production, "LB"Brand besrings are all strictly and carefully inspected to guarantee quality.Besides the basic and normally used testing instruments,the company also adopts the following testing and inspecting instruments to control the production processes and finished products.

No. Model No.of instrument
Name of instrument Test item
(1): HV-4B Pc high-speed automatic carbon and sulfur analyser Chemical composition of raw material
(2): HC-II High-speed digital display automatic analyzer
(3): 4X1 Metallurgical microscope Analysis of material and metallurgical structure
(4): Y9025 Roundness measuring equipment Roundness of groove and outer diameter
(5): R902 Groove curvature inspecting instrument Groove curvature and groove shape
(6): SRM-1 Surface roughness inspecting instrument Roughness of groove and surface
(7): S0910 Bearing vibration inspecting instrument (Accelerationg)vibration and abnormal sound
(8): BVT-1 Bearing vibration inspecting instrument (speed) vibration and abnormal sound

Deep groove ball bearings types:
1, single row deep groove ball bearings
2, single row deep groove ball bearings with dust cover
3, with a dust cover, a ring of single row deep groove ball bearings
4, the outer ring on the stopper groove and snap ring of single row deep groove ball bearings
5, deep groove ball bearings ball gap
6, double row deep groove ball bearings
In accordance with the sizes of deep groove ball bearings can be divided into:
(1) miniature bearings ---- nominal diameter size range of 26mm bearings;
(2) small bearing ---- nominal diameter size range of 28-55mm bearings;
(3) small and medium-sized bearings ---- nominal diameter size range of 60-115mm bearings;
(4) large bearing ---- nominal diameter size range of 120-190mm bearings
(5) large bearing ---- nominal diameter size range of 200-430mm bearings;
(6) ---- large bearing diameter size range of 440mm or more bearings.

Category: Deep groove ball bearing 6000 series


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