Model NO.: All sizes
Grade: Yl10.2,Yg6X,Yg15,Yg15X,Ys2t etc
Mode No: 30X3X10X48t, 63X2X16X80t, 100X3X22X100t
Processing Type: Dry & Wet
Sizes: 30X3.0X10X48t, 63X2.0X16X80t, 63X3.0X16X80t
Power Source: Electricity
Delivery Time: 15-20 Days
Application: Metal Saw,Wood Saw
Features: Good Wear Resistance, High Precision
Sample: Free
ODM/OEM: Accepted
Trademark: GW
Transport Package: Plastic and Carton
Specification: 39x29x19cm
Origin: Zhuzhou City, China
HS Code: 8208101900
Model NO.: All sizes
Grade: Yl10.2,Yg6X,Yg15,Yg15X,Ys2t etc
Mode No: 30X3X10X48t, 63X2X16X80t, 100X3X22X100t
Processing Type: Dry & Wet
Sizes: 30X3.0X10X48t, 63X2.0X16X80t, 63X3.0X16X80t
Power Source: Electricity
Delivery Time: 15-20 Days
Application: Metal Saw,Wood Saw
Features: Good Wear Resistance, High Precision
Sample: Free
ODM/OEM: Accepted
Trademark: GW
Transport Package: Plastic and Carton
Specification: 39x29x19cm
Origin: Zhuzhou City, China
HS Code: 8208101900
1. Our advantage1Â High quality, supper sharp + smooth cutting + long working life
2 100% raw material, HIP-Sintered
3 CNC grinding for teeth, with high precision
4 Various grades for different kinds of cutting material
5Â Strict quality control, complete test equipments
6Â Competitive price
7Â Good after sale service
2. Standard Sizes
Â
| External Dia. (mm) | Internal Dia. (mm) | Thickness (mm) | Teeth |
| 110Â | 16 | 1.0~7.0 | 10T |
| 150 | 20 | 1.0~7.0 | 24T |
| 180 | 25.4 | 1.0~7.0 | 30T |
| 185 | 30 | 1.0~7.0 | 36T |
| 230 | 35 | 3.0~4.5 | 40T |
| 235 | 40 | 3.0~4.5 | 48T |
| 250 | 50 | 3.0~4.5 | 60T |
| 255 | 80 | 3.0~4.5 | 72T |
Â
3. Grade Recommendation
Â
| Grade | ISO | Density g/m 3 | Hardness  HRA | Bending strength |   Performance & Application |
| YG6 | K10 | 14.9 | 89.5 | 2150 | Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel. |
| YG8 | K30 | 14.6 | 89 | 2320 | |
| YS2T | M10 | 14.45 | 92.5 | 2800 | Suitable for the finishing and semi-finishing of stainless steel and conventional alloy steel. |
| YN8 | Â | 14.6 | 88.5 | 1710 | Wear corrosion resistance&abrasion, especially used in hyperbaric environment. |
| YN9 | Â | 14.6 | 89 | 1750 |
| g6/K20 | For the cutting of ordinary wood, Recommend to use resistance welding,and the temperature should not be too high |
| YG8/K30 | For the cutting of the ordinary wood,also for the aluminum, Recommend to use resistance welding,and the temperature should not be too high |
| YK08/K40 | For the cutting of the recycling wood especially for some iron nails and stones in it, Recommend to use resistance welding,and the temperature should not be too high |
| JX5/K20 | For the cutting of the hard wood/recycling wood and aluminum, Recommend to use resistance welding,and the temperature should not be too high |
| YG6X/K10 | For the cutting of the wood specially, recommend to use the high frequency welding |
| YG8X/K10 | For the cutting of the wood and aluminum specially, Recommend to use the high frequency welding |
| K10S | For the cutting of the hard wood specially, Recommend to use the high frequency welding |
| K20S | For the cutting of the aluminum specially, Recommend to use the high frequency welding |
| K10UF | For the cutting of the plywood,board with middle to high density and the compound materials with aluminum and plasic, Use the high frequency welding |
| K20UF | For the cutting of the aluminum specially, Use the high frequency welding |
| K30UF | For the cutting of the stones specially, Use the high frequency welding |
| R06 | For the cutting of the plywood,density board and the sandwich board, Use the high frequency welding |
| R03 | For the cutting of the timber such as shaving board,laminated boar,density board and compound material etc, Use the high frequency welding |
| YC40 | For the cutting of the large cast materials, Recommend to use the high frequency welding |
| YC501 | For the cutting of the steel and the stainless steel, Recommend to use the high frequency welding |
4.CNC grinding for teeth, with high precision
Â
| O. | NAME | OD*Bore*Thickness*Teeth  |
| 1 | Carbide saw blades | 180*30*3.2*40T W |
| 2 | Carbide saw blades | 180*30*3.2*60T W |
| 3 | Carbide saw blades | 200*30*3.2*60T W |
| 4 | Carbide saw blades | 230*30*3.2*60T W |
| 5 | Carbide saw blades | 250*30*3.2*60T W |
| 6 | Carbide saw blades | 250*30*3.2*80T TP |
| 7 | Carbide saw blades | 250*30*3.2*80T W |
| 8 | Carbide saw blades | 300*30*3.2*48T W |
| 9 | Carbide saw blades | 300*30*3.2*60T W |
| 10 | Carbide saw blades | 300*30*3.2*72T TP |
| 11 | Carbide saw blades | 300*30*3.2*72T W |
| 12 | Carbide saw blades | 300*30*3.2*96T TP |
| 13 | Carbide saw blades | 300*30*3.2*96T W |
| 14 | Carbide saw blades | 350*30*3.5*60T W |
| 15 | Carbide saw blades | 350*30*3.5*72T TP |
| 16 | Carbide saw blades | 350*30*3.5*72T W |
| 17 | Carbide saw blades | 350*30*3.5*84T TP |
| 18 | Carbide saw blades | 350*30*3.5*84T W |
| 19 | Carbide saw blades | 350*30*3.5*108T TP |
| 20 | Carbide saw blades | 350*30*3.5*108T W |
5. Packing
Laser print brand name on cutter shank, Â 1 pcs in a plastic tube, 10 pcs per group
6.Delivery time
Keep stock for regular types
Samples: Â 3 - 5 days
Regular orders: Â 7 - 10 days
7.Company Introduction
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city. The company has more than 20 years' experience in manufacture, design and sale of various kinds of carbide products, main products include: carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc
The company is dedicated to " WE GROW, WE WIN". Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.
8.Our advantages
(1).Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness, high-wearing feature.
(2).Non-standard can be customized according to customer's requirementÂ
(3).We have produce ability to satisfy your orders,another manufacturing bases will  be completed in the near month.
(4).100% virgin tungsten carbide powderÂ
(5).7 years professional experience
6.OEMÂ service
9. Product Pictures
10.Contact Us
Waiting for your ealry contact and inquiry here!
Â
1Â High quality, supper sharp + smooth cutting + long working life
2 100% raw material, HIP-Sintered
3 CNC grinding for teeth, with high precision
4 Various grades for different kinds of cutting material
5Â Strict quality control, complete test equipments
6Â Competitive price
7Â Good after sale service
2. Standard Sizes
Â
| External Dia. (mm) | Internal Dia. (mm) | Thickness (mm) | Teeth |
| 110Â | 16 | 1.0~7.0 | 10T |
| 150 | 20 | 1.0~7.0 | 24T |
| 180 | 25.4 | 1.0~7.0 | 30T |
| 185 | 30 | 1.0~7.0 | 36T |
| 230 | 35 | 3.0~4.5 | 40T |
| 235 | 40 | 3.0~4.5 | 48T |
| 250 | 50 | 3.0~4.5 | 60T |
| 255 | 80 | 3.0~4.5 | 72T |
Â
3. Grade Recommendation
Â
| Grade | ISO | Density g/m 3 | Hardness  HRA | Bending strength |   Performance & Application |
| YG6 | K10 | 14.9 | 89.5 | 2150 | Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel. |
| YG8 | K30 | 14.6 | 89 | 2320 | |
| YS2T | M10 | 14.45 | 92.5 | 2800 | Suitable for the finishing and semi-finishing of stainless steel and conventional alloy steel. |
| YN8 | Â | 14.6 | 88.5 | 1710 | Wear corrosion resistance&abrasion, especially used in hyperbaric environment. |
| YN9 | Â | 14.6 | 89 | 1750 |
| g6/K20 | For the cutting of ordinary wood, Recommend to use resistance welding,and the temperature should not be too high |
| YG8/K30 | For the cutting of the ordinary wood,also for the aluminum, Recommend to use resistance welding,and the temperature should not be too high |
| YK08/K40 | For the cutting of the recycling wood especially for some iron nails and stones in it, Recommend to use resistance welding,and the temperature should not be too high |
| JX5/K20 | For the cutting of the hard wood/recycling wood and aluminum, Recommend to use resistance welding,and the temperature should not be too high |
| YG6X/K10 | For the cutting of the wood specially, recommend to use the high frequency welding |
| YG8X/K10 | For the cutting of the wood and aluminum specially, Recommend to use the high frequency welding |
| K10S | For the cutting of the hard wood specially, Recommend to use the high frequency welding |
| K20S | For the cutting of the aluminum specially, Recommend to use the high frequency welding |
| K10UF | For the cutting of the plywood,board with middle to high density and the compound materials with aluminum and plasic, Use the high frequency welding |
| K20UF | For the cutting of the aluminum specially, Use the high frequency welding |
| K30UF | For the cutting of the stones specially, Use the high frequency welding |
| R06 | For the cutting of the plywood,density board and the sandwich board, Use the high frequency welding |
| R03 | For the cutting of the timber such as shaving board,laminated boar,density board and compound material etc, Use the high frequency welding |
| YC40 | For the cutting of the large cast materials, Recommend to use the high frequency welding |
| YC501 | For the cutting of the steel and the stainless steel, Recommend to use the high frequency welding |
4.CNC grinding for teeth, with high precision
Â
| O. | NAME | OD*Bore*Thickness*Teeth  |
| 1 | Carbide saw blades | 180*30*3.2*40T W |
| 2 | Carbide saw blades | 180*30*3.2*60T W |
| 3 | Carbide saw blades | 200*30*3.2*60T W |
| 4 | Carbide saw blades | 230*30*3.2*60T W |
| 5 | Carbide saw blades | 250*30*3.2*60T W |
| 6 | Carbide saw blades | 250*30*3.2*80T TP |
| 7 | Carbide saw blades | 250*30*3.2*80T W |
| 8 | Carbide saw blades | 300*30*3.2*48T W |
| 9 | Carbide saw blades | 300*30*3.2*60T W |
| 10 | Carbide saw blades | 300*30*3.2*72T TP |
| 11 | Carbide saw blades | 300*30*3.2*72T W |
| 12 | Carbide saw blades | 300*30*3.2*96T TP |
| 13 | Carbide saw blades | 300*30*3.2*96T W |
| 14 | Carbide saw blades | 350*30*3.5*60T W |
| 15 | Carbide saw blades | 350*30*3.5*72T TP |
| 16 | Carbide saw blades | 350*30*3.5*72T W |
| 17 | Carbide saw blades | 350*30*3.5*84T TP |
| 18 | Carbide saw blades | 350*30*3.5*84T W |
| 19 | Carbide saw blades | 350*30*3.5*108T TP |
| 20 | Carbide saw blades | 350*30*3.5*108T W |
5. Packing
Laser print brand name on cutter shank, Â 1 pcs in a plastic tube, 10 pcs per group
6.Delivery time
Keep stock for regular types
Samples: Â 3 - 5 days
Regular orders: Â 7 - 10 days
7.Company Introduction
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city. The company has more than 20 years' experience in manufacture, design and sale of various kinds of carbide products, main products include: carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc
The company is dedicated to " WE GROW, WE WIN". Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.
8.Our advantages
(1).Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness, high-wearing feature.
(2).Non-standard can be customized according to customer's requirementÂ
(3).We have produce ability to satisfy your orders,another manufacturing bases will  be completed in the near month.
(4).100% virgin tungsten carbide powderÂ
(5).7 years professional experience
6.OEMÂ service
9. Product Pictures
10.Contact Us
Waiting for your ealry contact and inquiry here!
Â
Ball bearings consist of a series of round balls in a casing, within an inner and outer ring capable of supporting both radial and axial (thrust) loads. Ball bearings come in both single and double row configurations, in both metric and inch sizes, and can be found in a large range of applications from door hinges to roller skates.
Types of Ball Bearings
There are a number of different types of ball bearings, such as miniature, deep groove, and super precision.
Miniature Ball Bearings are small bearings with bore sizes between 1 and 10 mm or up to half an inch. Bearings Direct offers a number of miniature ball bearings in both metric and inch sizes that meet ABEC7 precision class.
Deep Groove Ball Bearings are incredibly versatile and the most widely used. Due to their low friction, they are capable of high rotational speeds, supporting both radial and axial loads. Bearings Direct offers both in metric and inch sizes , also we stock stainless steel made materials metric and inch sizes
Super Precision Ball Bearings are specifically designed with accuracy in mind for high-speed and precision applications. They are capable of high rotational speeds with low friction and noise.
Precision Angular Contact Ball Bearings carry combined loads, both radial and axial, designed, much like the super precision bearings, for high-speed and high-precision applications.
Double Row Ball Bearings are similar to both precision angular contact and super precision ball bearings in that they can accommodate a combined radial and axial loads. These bearings have two rows of balls inside making them capable of much higher loads. Bearings Direct supplies double row ball bearings that are open and with shielded or sealed closures.
Self-Aligning Ball Bearings are double-row ball bearings that can adapt to both static and dynamic angular misalignment. These bearings are particularly appropriate when shaft and housing alignment is a challenge.
Thrust Ball Bearings are ball bearings that can carry axial loads alone. Bearings Direct supplies thrust ball bearings that are single row, in both miniature and regular three-piece configurations.
Bearings Direct supplies all of these ball bearings and you can browse our inventory and purchase online using the links below.
Ball Bearing,Self-Aligning Ball Bearings,Pressure Ball Bearing,Thin-Walled Bearings
Shijiazhuang Longshu Bearing Co.,Ltd , https://www.longsbearing.com