Hardware Components

China bearings(Tianjin)Import & Export Co., Ltd as a professional bearings distributor in China ,major to supply all kinds of China bearings, such as deep groove ball bearings, tapered roller bearings, needle roller bearings, cylindrical roller bearings and so on.

SW(standare type) SW---AJ(adjustment type) SW---OP(open type) Dia: 03-60mm Annotate: SW16 steel retainer the number of ball rows is 5, POM retainer the number of ball rows is 6. SW16AJ steel retainer the number of ball rows is 5, POM retainer the number of ball rows is 6. SW16OP steel retainer the number of ball rows is 4, POM retainer the number of ball rows is 5.

Super Shooter Hop Up Color: red Features: CNC Machining, high intensity, high precision, light weight Type: AK Material: Aluminum-7075 Gross Weight: 20g HK Xintaixing Technology Dev. Co., is established by several factories in China. Our main business content 3parts: 1, airsoft gun parts; 2, PM, MIM precision parts(powder metallurgy, sintering); 3, built-in flator swimming rings.With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe, etc. We sell high quality reactive dyes and cationic dyes at competitive prices!

Type:High speed motor, Long axis(D hole) Gross weight:185g HK Xintaixing Technology Dev. Co., is established by several factories in China. Our main business content 3parts: 1, airsoft gun parts; 2, PM, MIM precision parts(powder metallurgy, sintering); 3, built-in flator swimming rings.With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe, etc. We sell high quality reactive dyes and cationic dyes at competitive prices!

Brand Name: NKFB Series: 51100,51200,51300,51400,52200,53200 Material: GCr15 GCr15SiMn ID Size: 110mm-1600mm Quality standard: ISO 9001:2000 standard Precision: P0 ,P6, P5 Clearance: C2 ,C3, C4 ,C5 Delivery Date: 3days Payment Term: 30% T/T In Advance, 70% T/T Against Copy Of B/L Service: OEM Packing: Industrial package or according to buyers' requirement. Details: Thrust roller bearings in assembling a large number of asymmetric rollers, and special Raceway has an excellent combination. Therefore can withstand the heavy load, and allows a relatively high speed Applications: Mine machine, port hoisting machine, port transfer equipment, crane; excavator, concrete machine,paper machine, weave machine, steel and electronic plants etc. machines and equipments.

Brand Name: NKFB Series: 51100,51200,51300,51400,52200,53200 Material: GCr15 GCr15SiMn ID Size: 110mm-1600mm Quality standard: ISO 9001:2000 standard Precision: P0 ,P6, P5 Clearance: C2 ,C3, C4 ,C5 Delivery Date: 3days Payment Term: 30% T/T In Advance, 70% T/T Against Copy Of B/L Service: OEM Packing: Industrial package or according to buyers' requirement. Details: Thrust roller bearings in assembling a large number of asymmetric rollers, and special Raceway has an excellent combination. Therefore can withstand the heavy load, and allows a relatively high speed Applications: Mine machine, port hoisting machine, port transfer equipment, crane; excavator, concrete machine,paper machine, weave machine, steel and electronic plants etc. machines and equipments

Brand Name: NKFB Series: 51100,51200,51300,51400,52200,53200 Material: GCr15 GCr15SiMn ID Size: 110mm-1600mm Quality standard: ISO 9001:2000 standard Precision: P0 ,P6, P5 Clearance: C2 ,C3, C4 ,C5 Delivery Date: 3days Payment Term: 30% T/T In Advance, 70% T/T Against Copy Of B/L Service: OEM Packing: Industrial package or according to buyers' requirement. Details: Thrust roller bearings in assembling a large number of asymmetric rollers, and special Raceway has an excellent combination. Therefore can withstand the heavy load, and allows a relatively high speed Applications: Mine machine, port hoisting machine, port transfer equipment, crane; excavator, concrete machine,paper machine, weave machine, steel and electronic plants etc. machines and equipments.

Products Name Taper roller bearing L44649/L44610 Basic information inner diameter:26.988mm outer diameter:50.292mm Brand QC or according to customers’ requirement Type Single-row taper roller bearing,Double-row taper roller bearing,Four-row taper roller bearing,auto bearing,Machine-tool bearing,Construction bearing ,Heavy-duty bearing ,tapered roller bearing ,agriculture machine bearing. bearing material bearing steel Gcr15 Cage Material Steel ,Brass High speed performance Good Quality Standard ISO9001:2000 Service OEM service Payment Term T/T,L/C Application widely Widely used in general machinery, automobiles, agricultural machinery and so on Packaging Industrial package/single white box packing Market Europe,America,Middle East,Asia,etc

Products Name Taper roller bearing HM903249/HM903210 Basic information inner diameter:44.45mm outer diameter:95.25mm Brand QC or according to customers’ requirement Type Single-row taper roller bearing,Double-row taper roller bearing,Four-row taper roller bearing,auto bearing,Machine-tool bearing,Construction bearing ,Heavy-duty bearing ,tapered roller bearing ,agriculture machine bearing. bearing material bearing steel Gcr15 Cage Material Steel ,Brass High speed performance Good Quality Standard ISO9001:2000 Service OEM service Payment Term T/T,L/C Application widely Widely used in general machinery, automobiles, agricultural machinery and so on Packaging Industrial package/single white box packing Market Europe,America,Middle East,Asia,etc

Products Name Taper roller bearing Basic information 32003-32034 , 30202-30230 ,30303-30320 ,32203-32230,32304-31320,33005-33030,33205-33220,33108-33120 Brand QC or according to customers’ requirement Type Single-row taper roller bearing,Double-row taper roller bearing,Four-row taper roller bearing,auto bearing,Machine-tool bearing,Construction bearing ,Heavy-duty bearing ,tapered roller bearing ,agriculture machine bearing. bearing material bearing steel Gcr15 Cage Material Steel ,Brass High speed performance Good Quality Standard ISO9001:2000 Service OEM service Payment Term T/T,L/C Application widely Widely used in general machinery, automobiles, agricultural machinery and so on Packaging Industrial package/single white box packing Market Europe,America,Middle East,Asia,etc

Products Name Taper roller bearing Basic information 32003-32034 , 30202-30230 ,30303-30320 ,32203-32230,32304-31320,33005-33030,33205-33220,33108-33120 Brand QC or according to customers’ requirement Type Single-row taper roller bearing,Double-row taper roller bearing,Four-row taper roller bearing,auto bearing,Machine-tool bearing,Construction bearing ,Heavy-duty bearing ,tapered roller bearing ,agriculture machine bearing. bearing material bearing steel Gcr15 Cage Material Steel ,Brass High speed performance Good Quality Standard ISO9001:2000 Service OEM service Payment Term T/T,L/C Application widely Widely used in general machinery, automobiles, agricultural machinery and so on Packaging Industrial package/single white box packing Market Europe,America,Middle East,Asia,etc

Products Name Taper roller bearing Basic information 32003-32034 , 30202-30230 ,30303-30320 ,32203-32230,32304-31320,33005-33030,33205-33220,33108-33120 Brand QC or according to customers’ requirement Type Single-row taper roller bearing,Double-row taper roller bearing,Four-row taper roller bearing,auto bearing,Machine-tool bearing,Construction bearing ,Heavy-duty bearing ,tapered roller bearing ,agriculture machine bearing. bearing material bearing steel Gcr15 Cage Material Steel ,Brass High speed performance Good Quality Standard ISO9001:2000 Service OEM service Payment Term T/T,L/C Application widely Widely used in general machinery, automobiles, agricultural machinery and so on Packaging Industrial package/single white box packing Market Europe,America,Middle East,Asia,etc

Rubber Wheel,Pneumantic Wheel,Solid Wheel,PU Foam Wheel,Flat Free Wheel,Bin Wheel,Caster,Wheel Chock. we are very confident that we can satisfy you with good quality and best price. We would like to establish long-term business with you, so we are honest to you to quote, If you need any other information, or have any question, please don't hesitate to contact us at any time.

we are very confident that we can satisfy you with good quality and best price. We would like to establish long-term business with you, so we are honest to you to quote, If you need any other information, or have any question, please don't hesitate to contact us at any time.

Rubber Wheel,Pneumantic Wheel,Solid Wheel,PU Foam Wheel,Flat Free Wheel,Bin Wheel,Caster,Wheel Chock. we are very confident that we can satisfy you with good quality and best price. We would like to establish long-term business with you, so we are honest to you to quote, If you need any other information, or have any question, please don't hesitate to contact us at any time.

PANIO KFE220 Combo KVM Extender 200m The Combo KVM Extender 200M allows you to extend source computer’s video and USB, PS2 keyboard/mouse upon maximum 200 meter distance to one monitor or projector. With the built-in video and keyboard/mouse signals enhancement, you can gain the best video resolution quality.

PCD Insert Features 1. The PCD insert meets the international standard of ISO. 2. The PCD insert has the advantages of high abrasive resistance, high processing precision, good thermal conductivity and long service life. 3. The cutting edge is sharp. 4. The PCD insert can realize high speed cutting and hard material cutting with high work efficiency. 5. The PCD insert can facilitate fast clamping. 6. The PCD insert can be used repeatedly, which helps to lower your processing cost. Application The PCD insert can be used in many fields including aviation, the car industry, energy equipment, and the wood and stone industry. It can be used to cut and process different materials such as nonferrous metal, tungsten carbide, ceramic, nonmetal and composite material.

The advantages of the new cutter is based on the improvement of the technology, which has completely updated in several factors: New Technology: 1. The diamond powder is selected in a higher degree. 2. Use a new type of tungsten carbide that different from ZM cutters, which improved the strength character of bonding. 3. The claws of the interface are changed to be net-grooves-shaped which formed by 20 straight vertical grooves, and the depth of the grooves are shallower. 4. Improved the interior structure of the sintering cell that makes the pressure and temperature to be more uniform. It is very important for the PDC sintering. 5. Use new super heat-resistant metal, to avoid being contaminative during sintering. 6. Amended the sintering processing, and improved the bonding strength of the diamond-diamond key among the diamond layer. 7. Increase the content of diamond, and increase the thickness of diamond layer up to 2.0mm.

PDC cutter is used for producing the petroleum and geological drill bits as well as grinding concrete. PDC-Pollycrystalline Diamond Compact PDC is such compound material which possesses the super wearability of the diamond and the anti-resilience of cemented carbide. It is the outcome of sintering the diamond and cemented carbide under high temperature and pressure. PDC is used for producing the petroleum and geological drill bits as well as the drilling tools like work drill bits. Those drill bits can be of soft, medium, hard stratum

1. The interface design is more reasonable. 2.Use surface modification technology. 3.Significantly enhance the wear resistance of drill teeth. Regular Size as below: 0803 D = 8.00mm, H = 3.53mm; 0808 D = 8.00mm, H = 8.00mm; 1004 D = 10.00mm, H = 4.50mm; 1008 D = 10.00mm, H = 8.00mm; 1304 D = 13.30mm, H = 4.50mm; 1308 D = 13.44mm, H = 8.00mm; 1313 D = 13.44mm, H = 13.20mm; 1610 D = 16.00mm, H = 10.00mm; 1613 D = 16.00mm, H = 13.20mm; 1908 D = 19.05mm, H = 8.00mm; 1910 D = 19.05mm, H = 10.00mm; 1913 D = 19.05mm, H = 13.20mm; 1916 D = 19.05mm, H = 16.31mm; 1919 D = 19.05mm, H = 19.00mm D: diameter, H: height Diamond Layer is about 1mm, maximum thickness can be processed to 3mm.