| Customization: | Available |
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| Rolling Body: | Roller Bearings |
| The Number of Rows: | Double |
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Multi Row Cylindrical Roller Bearings FC2842125 Rolling Mill Bearings FC 2842125
E-ASIA Multi Row Cylindrical Roller Bearings Description:
E-ASIA cylindrical roller bearings with four or six rows have low cross section, high load carrying capacity and stiffness, and are particularly used for metal rolling equipment in mills, where the equipment has been scaled down and jet loads remain high.
These bearings are only able to accommodate radial loads, therefore they are mounted together with deep groove or angular contact ball bearings or with taper roller bearings which take up the axial loads. The four-row cylindrical roller bearings are of separable design, which considerably simplifies mounting, maintenance and inspection.
E-ASIA cylindrical roller bearings can tolerate moderate to high shaft speeds. The rollers and outer races are carefully matched to ensure the best load distribution.Inner rings (designation L) are interchangeable with other assemblies (designation R). Moreover, E-ASIA multi row bearings allow direct interchange with main premium competitor products.
E-ASIA has a flexible manufacturing program of different styles (also special) and sizes for multi row bearings.
They have cylindrical bore and some sizes are also available with tapered bore as required by the application or by maintenance request.
The use of multi row cylindrical roller bearings in metal rolling mills exposes them to very heavy stresses, sometimes to impact loadings. The rings and rollers can be manufactured with very high quality case hardened carburizing alloy steels. Deep case depth and special heat treatment ensure superior size stability, fracture toughness and reliability.
Rolling Mill Bearings Introduction:
NJ2307M types of cylindrical Roller Bearing from china bearing factory
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Model |
NJ2307M |
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Brand |
TFN&SEMRI |
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d(mm) |
35 |
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D(mm) |
80 |
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B(mm) |
31 |
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Structure |
Single row |
NU / N / NJ / NF / NUP |
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Double rows |
NN / NN-K / NNU-K / NNCF / NNCL / NNCS |
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Four rows |
FC/FCD/FCDP |
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Precision Rating |
P0,P6,P5,P4,P2(ABEC1,ABEC3,ABEC5,ABEC7,ABEC9) |
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Clearance |
C2,C0,C3,C4,C5 |
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Viberation Level |
V1,V2,V3,V4 |
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Material |
GCr15/GCr15SiMn |
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Cerfication |
ISO9001:2008 |
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Application |
Mainly used in Motor, Machinery, Electric Tools, Sports Apparatus, office equipment , Scooter Aluminum windows , shower blocks, hanging round, closet wheel, toys, etc |
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Delivery time |
1)3-5days for samples 2)10-15days |
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| Payment terms |
1)30%TT in advance,70%balance has to be paid before first shipment. 2)100%LC at sight 3)Western Union 4)Paypal 5)other payment terms depend on our discussion |
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1. Roulement de calibre international : nous fournissons à nos clients avec tous les types de populations roulement avec qualité de classe mondiale.
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