timken brand bearing taper roller bearing 30311
Product Description 1. Features: (1) High Speed & Low Noise ; (2) Low Friction & Long Life ; (3) Accurate Dimensions & Easy Replacement . 2. Specifications:
Taper Roller Bearing 30311
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Item No. | d(mm) | D(mm) | B(mm) | Weight(kg) | Cr(kN) | Cor(kN) |
30311 | 55
| 120 | 32 | 1.61 | - | - |
Type | Taper roller bearing |
Brand | Chinese brand or other brand |
Material | Bearing Steel(Gcr15),Carbon Steel,Stainless Steel,etc. |
Cage | Steel, Brass |
Ball | Steel |
Seal | Open,RS,2RS,Z,2Z,ZZ,etc. |
Grease(r/min) | - |
Oil(r/min) | - |
Precision | P0,P6,P5,P4,P2 |
Clearance | C0,C3,C4 |
Vibration | Z1,Z2,Z3,Z4 |
Hardness | HRC60-HRC64 |
Certification | SGS,ROHS,ISO 9001:2008 |
Payment Terms | T/T,Paypal,Western Union,Trade Assurance,Secure Payment(Escrow) |
We provide OEM service and customize the bearings according to your special requirements . |
3. Flow Chart:
4. Bearing Show:
5. Application:
Packaging & Shipping 1. Package Show:
(1) Industrial Packaging: Plastic Bage + Carton + Wood Pallets ; (2) Commercail Packaging: Plastic Bag + Color Box + Carton + Wood Pallets ; (3) As the clients' requirements . 2. Transportations Show:
(1) For small or urgent goods, we usually send it by express DHL, FedEx, UPS, TNT, EMS ; (2) For max production , goods will be shipped by sea ; (3) According to clients' requirements . 3. Our Payment: (1) By T/T Seller provide the detials of bank information with Invoice Seller provide the details of bank information with Invoice → Buyer transfer the cost via bank and send the copy of receipt to seller → Seller confirm get it or not . (2) By Western Union Seller provide the receiver full name(FIRST NAME & LAST NAME) → Buyer go to bank transfer the cost and sent the MTCN No.with amount to seller → Seller confirm receive it or not . (3) By Paypal Seller provide the Paypal account to buyer → Buyer pay the cost according to the order → Buyer confirm received the goods and payment . (4) By Trade Assurance Seller send a draft order to buyer → Buyer login into alibaba account - transaction - all orders → Confirm the order first & pay the cost (order payment >= USD1000, no charge) . (5) By Secure Payment (Escrow) Seller send a draft order to buyer → Buyer login into alibaba account - transaction - all orders → Confirm the order first & pay by credit card (order payment <= USD50000, 5% charge) . Attention: We will order the bearings after receive your payment . Our Services
1. Before-Sales Service: We would help you to slove the problems bothing you and try our best to satisfy your requirements . 2. Production & Transportation: Tracking the production process/logistics information , real-time update production progress/logistics information and report to you . 3. After-Sales Service: If you have any unsatisfied parts of our bearings , you can contact us . We would give you a prompt reply and solve it . Company Information 1. About Us: Jiebang International Trade (Tianjin) Co.,Ltd is a professional supplier and exporter of bearing in China . Our company established in 2007 with a registered capital of 1 million dollars . As a supplier of industrial parts in our country , we have several offices and warehouse in Shanghai , Tianjin and Jiangsu province . We specialized in exported bearings , bearing block , quide rail , screw , lubricating oil , heater and seals . 2. Our Main Bearings: (1) Ball Bearings: Deep Groove Ball Bearings:6100 series,6200 series,6300series,6400series,6800 series,6900 series,etc; Angular Contact Ball Bearings: 70 series, 71 series, 72 series, 73 series, 74 series, etc ; Self-aligning Ball Bearings: 1200 series, 1300 series, 2200 series, 2300 series, etc ; Thrust Ball Bearings: 51 series, 52 series, 53 series, 56 series, etc ; Four Point Angular Contact Ball Bearings . (2) Roller Bearings: Cylindrical Roller Bearings: N series, NU series, RNU series, NJ series, NF series, RN series, etc ; Taper Roller Bearings:30000 series,31000series,32000series,33000series,35000 series,38000 series,etc; Spherical Roller Bearings: 22000 series, 23000 series, 24000 series, etc ; Thrust Roller Bearings . (3) Other Bearings: Pillow Block Bearings: UC series, UCP series, UCF series, UCFL series, etc ; Spherical Plain Bearings ; Rod End Joint Bearings ; Line Bearings ; Sliding Bearings ; Slewing Bearings ; (Hybrid) Creamic Bearings . 3. Factory Show:
4. Warehouse Show:
5. Certification:
6. Why Choose Us ? (1) Extensive range of bearing types fulfill your different requirements ; (2) High quality & workable price bearings for your reference ;
(3) Experienced sales give you a prompt and exact reply ;
(4) Provide OEM for our customer ; (5) Competitive price with prompt delivery . FAQ Q: What’s the MOQ of an order & Could I get free samples from you ? A: We don’t have a MOQ . According to our company’s rule , we can also provide free samples(most of our bearings) , while the freight need to be paid by your esteemed company . And we will return the cost to you when you place the first order with us . Q: How about the delivery time ? A: If the goods you required are normal , we can send you within 3 days ; if you the model number of the goods is special , we can customize it for you , while it will be need about 10-30 days . Q: Could you offer the pictures ? A: Yes. We will take pictures for you if we have the bearings in our office , if not , we will contact our factory or other suppliers to do that , while it takes more time . Q: I don’t know the model of bearings , could you find the bearings I need ? A: Yes . You just tell me the dimensions or give me the drawing pictures and then I will find it for you . Q: Could you customize the bearings for me ?
A: Yes . We provide customized service for our clients , satisfy your different demands. Contact Us