Product Details

ungsten Carbide Wear Parts Shaft / Bearing Sleeves for Oil Pump / Well Drilling

Description of Carbide Shaft Sleeves:

Material: Virgin WC raw material
Tolerance:  +/-0.01mm in ground condition
Grades: YG8, YG8C, YG11C, YG15 etc.
Special Material Grades Available as per Customers' Requirements.

Advantages of Tungsten Carbide Bearing Sleeves:

Perfect wear resistance and high temperature performances. The most impact resistant sleeves, long working life.

High hardness which is 10 times of gold, 5 times of tool steel, 4 times of titanium

No deforming under temparature 1000 °C

High precision from accurate moulds.

HIP processed

Specifications of Carbide Sleeves:

Sizes: OD6~450mm, ID0.8~400mm, H5~225mm
Material: WC-Co,WC-Ni
Grade: YG6,YG8,YG11,YG15,YN6,YN8,YN10

Carbide Grades for Tungsten Carbide Bushes:

Grade	Binder (Wt %)	Density (g/cm3)	Hardness (HRA)	TRS (≥N/mm²)
YG6	6	14.8	90.0	1520
YG6X	6	14.9	91.0	1450
YG6A	6	14.9	92.0	1540
YG8	8	14.7	89.5	1750
YG12	12	14.2	88.0	1810
YG15	15	14.0	87.0	2050
YN6	6	14.7	89.5	1460
YN6X	6	14.8	90.5	1400
YN6A	6	14.8	91.0	1480
YN8	8	14.6	88.5	1710

Size Chart of Carbide Shaft Sleeves We Supply:

TYPE	Dimensions(mm)			Remarks
TYPE	Outer diameter	Inner diameter	Height	Remarks
BS20	20	19	20	As accessory of submarine oil pumps, mostly used in the oil and gas exploitation. Except the listed sizes, we also would like to manufacture the customized products according to your requirements.
BS30	30	26	20
BS40	40	80	35
BS50	50	42	38
BS60	60	52	40
BS70	70	60	50
BS80	80	70	55
BS90	90	82	60
BS98	98	90	66
BS140	140	128	65
BS200	200	160	86
BS240	240	200	90
BS300	300	260	85