-40%
【10Pcs】6902 ZZ(15x28x7 mm)Ball Bearing Metric Thin Section 61902 zz Bearings
$ 4.74
- Description
- Size Guide
Description
WHAT IS A THIN SECTION BEARING AND HOW DOES IT REDUCE COST?Thin Section Ball Bearings were developed for applications where space limitations are of the utmost importance. As the name implies, the difference between the inside and outside diameters of the rings has been minimized or thinned out. Of course this comes at a price by compromising load capacities. However, these bearings can still accommodate a relatively light radial thrust or combined loads.
6700 Series - Metric dimensional series for very limited space applications and very light loads
6800 Series - Metric dimensional series for limited space applications and light loads
63800 Series - A hybrid between the 6800 and 6900 Series with the load capacities of the 6800 series but the width of the 6900 series.
6900 Series - Metric dimensional series for limited space applications and heavier loads
TECH DEATAILS
Item:6902 ZZ
Type: Deep Groove Ball Bearing
Closures: 2 Metal Shields
Lubrication: Self Lubricated (Grease)
Dimensions: 15x 28 x 7 mm
ID (inner diameter)/Bore: 15mm
OD (outer diameter): 28mm
Width/Height/thickness:7mm
Quantity: 10PCS
F A Q
1. Why do the bearings I received have shaking?
The clearance of the bearing is related to the play. The default is the standard C0 clearance, which is usually 3-18um. The corresponding principle is shown in the figure below. If you don't need to shake, please choose C2 small clearance bearing. If you have any questions, please contact us before purchasing.
2. What is the accuracy of ABEC-1?
ABEC is the American ANSI standard. The corresponding German DIN standard and international ISO standard are as follows:
3. Do you provide logistics tracking information?
Yes, all our products provide full logistics tracking. And the products you buy are all new. We will buy transportation insurance for you. If the product is damaged or lost during transportation, you can get paid.
On Dec-08-19 at 23:28:04 PST, seller added the following information: