20x42x12 mm original SKF 6004-2RSH Single Row Deep Groove Ball Bearing 6004-2RSH
Specifications
| Specifications | ||
| Bearing Type | Open | |
| Bore Dia (d) | 20.000 | mm |
| Outer Dia (D) | 42.000 | mm |
| Width (B) | 12.000 | mm |
| Radius (min) (rs) | 0.60 | mm |
| Dynamic Load Rating (Cr) | 9,400 | N |
| Static Load Rating (Cor) | 5,050 | N |
| Max Speed (Grease) | 17,000 | rpm |
| Max Speed (Oil) | 21,000 | rpm |
| Max. Shaft Shoulder Dia. Inner (Li) | 28 | mm |
| Min. Housing Shoulder Dia., Outer (Lo) | 36 | mm |
| Ball Qty | 9 | |
| Ball Dia (Dw) | 6.350 | mm |
| Weight (g) | 69.00 | grams |
| Precision | A1 | |
| Standard Clearance | C0 | |
| Material | 52100 Chrome Steel or equivalent | |
Single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads.
Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer , a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
Q:Are you factory or trading company?
A:We are factory.
Q:Where is your factory located in?
A:Linqing.
Q:Could i get samples before order?
A:Yes,sure,we can send you samples,let you check quality first.
Q:What is your MOQ?
A:one piece.
Q:What is your delivery time?
A:For small quantity we have in the stock,large quantity need 10-15 days.
Q:What is your payment terms?
A:Western Union,TT,Paypal.
Q:Do you supply OEM?
A:Sure