NSK 6302 DU bearing Product Description This 6302 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13. 6302DU Sealed Ball Bearing15 x 42 x 13 mm 6302DU Sealed Ball Bearing, inner diameter is 15mm, outer...
NSK 6302 DU bearing
This 6302 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 15x42x13.
6302DU Sealed Ball Bearing15 x 42 x 13 mm 6302DU Sealed Ball Bearing, inner diameter is 15mm, outer diameter is 42mm and width is 13mm, 6302-DU Bearing is made of Chrome Steel, bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, 6302DU bearing is pre-lubricated with grease. Item: 6302DU Ball Bearing Type: Deep Groove Ball Bearing Material: Chrome Steel Closures: Rubber Seals Lubrication: Self Lubricated (Grease) Dimensions: 15mm x 42mm x 13mm/Metric ID (inner diameter)/Bore: 15mm OD (outer diameter): 42mm Width/Height/thickness: 13mm Size: 15 x 42 x 13 mm Dynamic load rating Cr: 11,400 N Static load rating Cor: 5,400 N Limiting Speed: Grease Lubrication: 13,000 RPM Quantity: One Bearing
Item Weight: 2.08 ounces
Shipping Weight: 2.1 ounces (View shipping rates and policies)
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Amazon Best Sellers Rank: #283,274 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
Single-row deep groove ball bearings are extremely versatile. They are simple in design, suitable for high to very high speeds, very robust and thus low-maintenance. Thanks to the deep grooves and the close contact between the grooves and the balls, deep groove ball bearings are extremely well suited to tolerate both radial loads and axial loads in both directions, even at high speeds. Both open (unsealed) and sealed versions of the single-row deep groove ball bearings are available.
Bearing with cover plates Z:
The cover plates, manufactured from sheet steel, are primarily suited to applications where the i-race of the bearing rotates. There is a sealing gap between the outer edge of the plate and the i-race. The clearance between the cover plate and the i-race is designed in such a way that no contact can be made, even if the bearing exhibits a large amount of radial play. To prevent corrosion, the cover plates are galvanized.
Bearing with low-friction seals V:
These non-contact seals are made from oil-resistant and wear-resistant nitrile butadiene rubber (NBR) with sheet steel reinforcement. There is a very narrow clearance between the seal and the i-race, which prevents contact between the two components. This allows bearings with low-friction seals to be used at high speeds in the same manner as bearings with Z-seals, although the former offer better sealing performance. The V-seal is patented in Germany, the USA, the UK, France and Japan. The V-seal is black in colour.
Bearing with contact seals DU:
The DU contact seal is made from synthetic rubber and is reinforced internally with sheet steel. The seal has a sealing lip which makes contact with the inner side of the U-shaped groove. Two additional sealing lips and the i-race groove form a two-fold gap seal and an additional grease chamber. The contact seal is particularly well-protected by the grease chamber and the gap seals. This design means that the pre-tension of the sealing lip can be kept low. The result is favourable friction behaviour in comparison to other seal variants. In the event of temperature fluctuations, a vacuum can form in the bearing which has a negative effect on the sealing lip pre-tension. In order to avoid this negative effect, the DU seals are equipped with a vent. The DU seal is patented in the USA and in Japan. The DU seal is brown in colour.
Bore Size:3 - 2390 mm
Outside Diameter:10 - 2690 mm
Seals Type:Open or Sealed Type
Number of Row:Single Row
Minimum Order Quantity::1 Piece
Marking::Brand Bearing Number
Packing::Brand Box / Export Packing
Trade Terms::FOB/ CFR/ CIF/ EXW
Payment Terms::T/T or L/C
NSK 6302ZZ Deep Groove Ball Bearing
1.High Speed, High Precision
2.Wide Array of Applications
NSK 6302ZZ Deep Groove Ball Bearing
NSK 6302-ZZCM.NS7S is a kind of special bearing for motorcycles. Because of the applications of plenty high quality deep groove ball bearings into the motorcycles main systerms.The motorbicycles can change much lighter and more flexible.
Product data of NSK 6302-ZZCM.NS7S Deep Groove Ball Bearing
d=15 mm Inside Dia
D=42 mm Outside Dia
B=13 mm Width
m=0.083 kg Mass
Cr= 11400 N Basic dynamic load rating, radial
Cor=5450 N Basic static load rating, radial