High Quality Precision Ball Bearing Tapered Roller Bearing Thrust Ball Angular Contact Ball Bearing For Mining Aut
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- Supplier: Wuxi Haiweite Bearing Transmission Technology Co. Ltd.
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Product Overview
Description
Products Description
oduct Name | Needle Roller Bearing |
Brand | TBJ |
Model Number | OWC408 |
Dimension | 4x8x8mm |
Quality Control Process | 1.Assembly |
2.Windage test | |
3.Cleaning | |
4.Rotary test | |
5.Greasing and gland | |
6.Noise inspection | |
7.Appearance inspection | |
8.Rust prevention | |
9.Product packaging | |
Application | Medical equipment,cryogenic engineering,optical instrument,high-speed motor,printing machinery,food processing machinery. |
Product Name: Tapered roller bearings
Material: Chrome steelRow: Four Row
Sample: Available
MOQ: $100 per order.
Taper Roller Bearing Size Chart mm： Standard or non-standard.
Optional Brand: Universal / Customized / Original Brand
Optional Material: chrome steel / stainless steel
Material: Chrome steelRow: Four Row
Sample: Available
MOQ: $100 per order.
Taper Roller Bearing Size Chart mm： Standard or non-standard.
Optional Brand: Universal / Customized / Original Brand
Optional Material: chrome steel / stainless steel
Tapered roller bearings
With a wide range of designs to choose from, TBJ single row taper roller bearing is also customizable to match your specific speed, load, contamination, temperature or vibration conditions.
With a wide range of designs to choose from, TBJ single row taper roller bearing is also customizable to match your specific speed, load, contamination, temperature or vibration conditions.
TBJ conical tapered roller bearing feature a cup and coneassembly. The cup is composed of the outer ring and the cone assembly consists of the inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.
TBJ taper roller bearing is also made to Explorer class. Explorer combines our expertise in bearing design, tribology, metallurgy,lubrication and manufacturing. TBJ explorer tapered roller bearings are typically used in bearing solutions where there is a need to increase performance, reduce friction or increase power density in applications.
Material:
Standard bearing's material is chrome steel (GCr15). It is also called bearing steel. The material can become oxidized and rust after prolonged exposure to humid air, so we filled them with oil or grease to prevend rusting.
Stainless steel bearing material. We usually use 440 stainless steel to produce the bearing. It has stronger rust and corrosion resistance, so generally do not need to add lubricating oil or lubricant. Relative to bearing steel, stainless steel quality is better, the price is more expensive.
To reduce the cost and avoide rusting, buyers can also choose the cheap carbon steel material and zinc coated on bearing surface.
The best fit is the best, not the most expensive.And it mainly depends on where the bearing will be used and buyer's requirement.
Type of Tapered Roller Bearing:
Single row tapered roller bearings
Mached tapered roller bearings
Double row tapered roller bearings
Four-row tapered roller bearings
Standard bearing's material is chrome steel (GCr15). It is also called bearing steel. The material can become oxidized and rust after prolonged exposure to humid air, so we filled them with oil or grease to prevend rusting.
Stainless steel bearing material. We usually use 440 stainless steel to produce the bearing. It has stronger rust and corrosion resistance, so generally do not need to add lubricating oil or lubricant. Relative to bearing steel, stainless steel quality is better, the price is more expensive.
To reduce the cost and avoide rusting, buyers can also choose the cheap carbon steel material and zinc coated on bearing surface.
The best fit is the best, not the most expensive.And it mainly depends on where the bearing will be used and buyer's requirement.
Type of Tapered Roller Bearing:
Single row tapered roller bearings
Mached tapered roller bearings
Double row tapered roller bearings
Four-row tapered roller bearings
Retainer:
Steel Bearing's retainer are normally be made of stainless steel, chrome steel, carbon steel.
Seal Type:
Open type ---- Bearing comes without seal on any side.
Lubrication:
Oil Lubrication usually be used for small bearings.
Grease Lubrication usually be used for bearings with bigger size.
Function: the oil and grease will reduce the speed of bearing, but they can also prevent from rusting, extend the service life of the bearings.
Radil Clearance:
The radial clearance of our bearing can be classified C2, C0, C3, C4 & C5 according to customer's request.
Vibration and Noise:
The vibration and noise of bearing are classified in four classes, Z1 Z2 Z3 Z4. It is measured by the instrument of S0910-1. Forspecial requirement, it is meassured by BVT-1 and classifited as V1 V2 and V3. Different vibration and noise requirement should be mentioned in advance.
Steel Bearing's retainer are normally be made of stainless steel, chrome steel, carbon steel.
Seal Type:
Open type ---- Bearing comes without seal on any side.
Lubrication:
Oil Lubrication usually be used for small bearings.
Grease Lubrication usually be used for bearings with bigger size.
Function: the oil and grease will reduce the speed of bearing, but they can also prevent from rusting, extend the service life of the bearings.
Radil Clearance:
The radial clearance of our bearing can be classified C2, C0, C3, C4 & C5 according to customer's request.
Vibration and Noise:
The vibration and noise of bearing are classified in four classes, Z1 Z2 Z3 Z4. It is measured by the instrument of S0910-1. Forspecial requirement, it is meassured by BVT-1 and classifited as V1 V2 and V3. Different vibration and noise requirement should be mentioned in advance.
Our services
Attention:
The price above is only for reference ! Please contact us for the exact price.
The final cost depends on shipping cost, bearing's material, precision and packing, etc.
The final cost depends on shipping cost, bearing's material, precision and packing, etc.
Lead-Time:
If there are semifinished materials in warehouse, the general lead time is 3 to 5 days.
If we need to purchase raw materials, it usually takes about 7 to 15 days according to the customer's order quantity.
Delivery:
By Air. Goods under 100 kg are usually sent by international express, such as DHL, UPS, FEDEX, etc. for the sake of timeliness of transportation.
By sea. If the goods are heavy, they will arrive at the port of destination about 30 days from the date of shipment.
Payment Terms:
We offer a variety of secure payment methods: T/T, L/C, PayPal, Western Union, Money Grame, Cash, etc.
Warranty:
We do not produce poor quality bearings, so there are few bearing quality after-sales problems. Of course, if there is a problem,we will actively cooperate with the buyer to solve the problem, never escape any problem.
If there are semifinished materials in warehouse, the general lead time is 3 to 5 days.
If we need to purchase raw materials, it usually takes about 7 to 15 days according to the customer's order quantity.
Delivery:
By Air. Goods under 100 kg are usually sent by international express, such as DHL, UPS, FEDEX, etc. for the sake of timeliness of transportation.
By sea. If the goods are heavy, they will arrive at the port of destination about 30 days from the date of shipment.
Payment Terms:
We offer a variety of secure payment methods: T/T, L/C, PayPal, Western Union, Money Grame, Cash, etc.
Warranty:
We do not produce poor quality bearings, so there are few bearing quality after-sales problems. Of course, if there is a problem,we will actively cooperate with the buyer to solve the problem, never escape any problem.
OEM Service:
Customized bearing's logo
Customized bearing's size
Customized bearing's packing
Customized bearing's material.
We can engrave your logo and bearing's model number on bearings by laser.
Customized bearing's logo
Customized bearing's size
Customized bearing's packing
Customized bearing's material.
We can engrave your logo and bearing's model number on bearings by laser.
Tip: If full customized, buyer can send us the drawing or samples, we will quote you after that. Once we reach agreement about the cost, we will start to produce the samples for your testing. When you confirmed the quality and function of the samples, we wil sign contract and start the mass production. The goods will be the same with samples.
Factory & Production
Inspection & Packaging
Application Scenario
Certifications
FAQ
1.Q:What the MOQ of your company?
A:MOQ is 1pc.
2.Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
3.Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?
4.Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.
5.Q:Could you tell me the material of your bearing?
A:We have chrome steel,carbon steel and staninless steel,ceramic and plastic material.
6.Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)
7.Q:Coould you tell me the payment term of your company can accept?
A:T/T.L/C,Western Union,PayPal
8.Q:Could you tell me the delivery time of your doods?
A:If stock,in 7days or base on your order quantity.
A:MOQ is 1pc.
2.Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
3.Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?
4.Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.
5.Q:Could you tell me the material of your bearing?
A:We have chrome steel,carbon steel and staninless steel,ceramic and plastic material.
6.Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)
7.Q:Coould you tell me the payment term of your company can accept?
A:T/T.L/C,Western Union,PayPal
8.Q:Could you tell me the delivery time of your doods?
A:If stock,in 7days or base on your order quantity.
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