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Brand Name : | NSK |
Certification : | ISO |
Model Number : | 30205J |
Price : | Negotiated |
Delivery Time : | 3~15 days |
Payment Terms : | T/T, L/C, Western Union, MoneyGram |
Supply Ability : | 3000000 pcs per year |
Rolling Body | Roller Bearings |
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The Number of Rows | Single |
Outer Dimension | Small (28-55mm) |
Material | Bearing Steel |
Spherical | Non-Aligning Bearings |
Load Direction | Thrust Bearing |
Separated | Separated |
Product | Tapered Roller Bearing |
Model | 30205j |
Brand | NSK |
Bore (ID) | 25 Mm |
Od | 52 Mm |
Width | 16.25 Mm |
Weight | 0.157 Kg |
Quality | NSK High Quality |
Package | NSK Color Box |
Cage | Steel Cage |
Package | Standard Export Packing |
Specification | ISO |
Trademark | NSK |
Origin | Japan |
Min. Order | 1Piece |
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FOB Price | USD1/Piece |
Payment Terms | L/C,T/T,Western Union,Money Gram |
Production Capacity | 3000000 PCS/Year |
HS Code | 8482200000 |
Product Description | Email us for any bearings of interest to you. ( What model? Which brand? How many? ) PRICE NEGOTIATED
DESCRIPTION: NSK Tapered Roller Bearings are use conical rollers guided by a back-face rib on the cone. These bearings are capable of taking high radial loads and axial loads in one direction. In the HR series, the rollers are increased in both size and number giving it an even higher load capacity. They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings. In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the two opposed bearings. Since they are separable, the cone assemblies and cups can be mounted independently. Depending upon the contact angle, tapered roller bearings are divided into three types; normal angle, medium angle, and steep angle. Double-row and four-row tapered roller bearings are also available. Pressed steel cages are generally used. In the aspect of NSK tapered roller bearings, for metric-design medium-angle and steep-angle tapered roller bearings, the respective contact angle symbol C or D is added after the bore number. For normal-angle tapered roller bearings, no contact angle symbol is used. Medium-angle tapered roller bearings are primarily used for the pinion shafts of differential gears of automobiles. Among those with high load capacity (HR series), some bearings have the basic number suffixed by J to conform to the specifications of ISO for the cup back face raceway diameter, cup width, and contact angle. Therefore, the cone assembly and cup of bearings with the same basic number suffixed by J are internationally interchangeable. Among metric-design tapered roller bearings specified by ISO 355, there are those having new dimensions that are different than the dimension series 3XX used in the past. Part of them are listed in the bearing tables. They conform to the specifications of ISO for the smaller end diameter of the cup and contact angle. The cone and cup assemblies are internationally interchangeable.
Welcome to contact us for more details for any bearings. |
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