1.Taper Roller BearingInformation:
Tapered roller bearing type belongs to the separation bearing, have tapered roller bearing inner and outer race.According to these bearings on the column number of the roller is divided into single row, double row and four row circular cone roller bearings of different structure.Single row circular cone roller bearings can bear radial load and the single direction axial load.When bearing radial load, axial force component, would create a so when need another affordable bearing axial force in the opposite direction to balance.Widely used in automotive, rolling mill, mining, metallurgy, plastics machinery and other industries.
2.Taper Roller BearingApplication:
Tapered roller bearings can be used for a number of applications across many markets, including:
1)Automotive
2)Gearboxes
3)Oil & Gas
4)Printing
5)Primary Metals
6)Railway & Transportation
7)Wind Energy
3.Taper Roller BearingFeatures:
Load capacity is larger
Good impact resistance
Can bear a greater axial load
The operating temperature of the bearing is low
Can adapt to the requirement of high speed
Symmetrical drum roller freedom combined with concave outer ring groove plate. Therefore, can make up the shaft deflection of shaft seat and disorder.
Operating temperature:
bearings are dimensionally stable up to +200 °C. Bearings with metal cages can be used at operating temperatures from –30 °C to +200 °C.
Achtung Bearings with cages made from glass fibre reinforced polyamide are suitable up to +120 °C.
4.Taper Roller BearingQuality&Services:
Tapered Roller Bearing Material
While other materials may be available, typically, tapered roller bearings are made of high carbon chrome steel due to their expected performance.
Tapered Roller Bearing Heat Treatments
Through-Hardened:Through-hardened heat treatment gives consistent hardness throughout the component.
Case-Hardened:Surface hardening combined with a tough, flexible core (Case-Hardened available upon special request only.
Although Through-Hardened bearings have gradually become the preference in heavy-duty commercial trucking applications, AST will supply both Through-Hardened and Case-Hardened Tapered Roller Bearings.
Tapered Roller Bearing Sizes
Most standard industrial sizes are available in inch and metric. Custom sizes are also available upon special request. AST's main stock sizes are: ID 15-240mm or .59- 9.45 inches to OD 35-40mm or 1.38-15.75 inches. Pleaseconsultan AST sales specialist for larger sizes and availability.
5.Related Taper Roller Bearing Catalogue
F-234975.10.SKL | F-231880.01 | B40-223 | 54KWH02 |
F-239513.SKL | F-233497 | B45-106 | B45-130 |
F-239495.SKL | F-233012.RG | B45-130NX2UR | 203KRR3 |
F-238637.02.SKL | F-233527.LR | B58-1 | 1414B |
F-572331.TR1 | F-234623.01.AL | B60-57 | 32206J |
F-589319.01 | F-234975.04.SKL | B60-57NXUR | 57378A |
F-805190.04 | F-234976.04.SKL | BB1-0904AA | 70081C3 |
F-805240.06 | F-234977.04.SKL | BB1-0924 | 176221 |
F-805394.03 | F-234975.06.SKL | BB1-0971A | 311220A |
F-845903.01 | F-234976.06.SKL | BB1-0975 | 805728 |
F-846067.01 | F-234977.06.SKL | BC1B322201B | F-238637.10.SKL |
HQAP28184 | F-234879 | BC1B322722A | F-23949520 |
F-803750.02 | F-236599 | BR2870D | F-239513 |
LM503349/10 | F-237541.02.SKL | BT1B243150 | 806037 |
LM603012 | F-237542.02.SKL | BT1B329012 | 2022128J |
NP895655 | F-237543.02.SKL | BT2-0130A | AU1022 |
R22-11UQU42 | F-238485.DKLFA | BTH-0074 | B10-50D |
R38Z-13 | F-239513.01.SKL | BY-BAQ-3809C | B17-116 |
F-232369.07 | 17*58*65 | 90369-50002 | 50*100*48 |
F-238163.04 | 17*59*32.5/37.5 | 31206773207 | 30*144*88 |
F-552562 | 17*59*33/38 | BTH-1219 | 55*90*55 |
F-567535.01 | 17*59*33/38 | 801349/10 | 40.483*82.55*30.75 |
A3TG2881(6PK) | 17*59*34/39 | 802048/11 | 41.275*82.55*28 |
F-560201 | 17*59*37 | 803149/10 | 44.45*88.9*30.162 |
F-560201 | 17*59*37 | 805636 | 49*91*42 |
F-563248 | 17*59*38 | 805621 | 49*90*45 |
F-552026.05 | 17*61*35 | 806649/CR1166PX1 | 54*98*13.4/20 |
F-551623.03 | 17*61*35 | F-236566.02(6PK) | 17*53.5*34.5 |
F-552699.02 | 17*61*35 | F-239662.01 | 17*53.5*35.5 |
F-230401.7 | 17*61*35 | F-557045(6PK) | 17*53.5*35/39 |
| SaiFan Advantage | ||||||
SOLUTION – At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition. – Running in accordance with ISO 9001 quality system, the advanced production equipments, sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, make our bearings in continuous quality improvement & technology development. - In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality. – Standardized export packing and environment-protected packing material are used for ourbearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request. –Normally, our bearings will be sent to the customers by ocean transportation due to its heavyweight, airfreight, express is also available if our customers need. – We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage. |  | |||||
| About US | ||||||
| High Quality Bearings, Choose Saifan. We are established in year 2005 and we have 10 years experience in bearing manufacture. | |||||
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| FAQ | ||||||
Q:What’s your after-sales service and warranty? A: We promise to bear the following responsibility when defective product is found: 1.12 months warranty from the first day of receiving goods; 2. Replacements would be sent with goods of your next order; 3. Refund for defective products if customers require. Q:Do you accept ODM&OEM orders? A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements. Q:What’s the MOQ? A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders. Q:How long is the lead time? A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days. Q:Do you offer free samples? A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. Q:How to place orders? A: 1. Email us the model, brand and quantity, consignee information, shipping wayand payment terms; 2. Proforma Invoice made and sent to you; 3. Complete Payment after confirming the PI; 4. Confirm Payment and arrange production. | ||||||
| CONTACT US | ||||||
Jinan SaiFan Bearing Co., LtdAdd: Business Center,No.88 Dikou Rd, |  | |||||
