YGB Bearing Co.,Ltd |
|
Deep Groove Ball Bearing Double Seals 62305-2RS 62306-2RS Small
Friction High Speed
Description:
Model | 6006-2Z |
Bearing material | GCr15/AISI52100/100Cr6 |
ID*OD*W (mm) | 30X55X13 MM |
Seal type | double shields |
Lead time | Stock or 15-30days |
Weight(kg) | 0.12 |
Basic dynamic load ratings/C | 13.8kN |
Basic static load ratings/C0 | 8.3kN |
Limiting speed | 14000 r/min |
Clearance | C2,C0,C3,C4,C5 |
Vibration Level | V1, V2, V3, V4 |
Precision Rating | P0,P6,P5, |
MOQ | No MOQ |
Port | Shanghai |
Grease | Mobil polyrex EM, Kyodo Yushi SRL |
Payment terms | T/T, L/C |
Product photos:
Drawing:
Characteristics:
1. Deep groove ball bearings are the most commonly used rolling
bearings. It is simple in structure and easy to use. It is mainly
used to bear radial load, but when the radial clearance of bearing
is increased, it has a certain performance of angular contact ball
bearing and can bear combined radial and axial load. When the speed
is high and the thrust ball bearing is not suitable, it can also be
used to bear pure axial load. Compared with other types of bearings
with the same specifications and sizes of deep groove ball
bearings, the friction coefficient of these bearings is small and
the limit speed is high. But not shock-resistant, not suitable for
heavy load.
2. After the deep groove ball bearing is mounted on the shaft, the
axial displacement of the shaft or shell in both directions can be
restricted within the axial clearance range of the bearing, so it
can be positioned in both directions. In addition, this kind of
bearing also has a certain ability to adjust the center, when
relative to the shell hole tilt 2 '~ 10', still can work normally,
but has a certain impact on the bearing life.
Matters Needing Attention Of Deep Groove Ball Bearing:
Deep groove ball bearing, running bearing load is too small, will
make the ball and raceway sliding, become the cause of scratch. In
particular, ball and retainer heavy large deep groove ball bearings
have this tendency. In many cases, bearing corrosion will occur,
leading to a lot of reasons for bearing corrosion, the most common
in our daily life are the following factors:
1) it is invaded by water and dirt due to poor sealing device;
2) the bearing is not used for a long time, beyond the rust
prevention period, lack of maintenance.
3) the metal surface roughness is large;
4) contact with corrosive chemical media, bearing cleaning is not
clean, there is dirt on the surface, or contact with the bearing
with sweat hands, bearing cleaning, not timely packaging or
installation, long-term exposure to the air, by air moisture
invasion and contamination;
5) ambient temperature and humidity and contact with various
environmental media; Rust inhibitor failure or quality
requirements.
Packaging & Shipping;
Packaging Details
1, Industry packaging: Plastic tube + Carton + pallet
2, Commercial packaging: Single color box+Carton+pallet
3, According to the requirement of customers'
Payment terms :
1). 30%T/T in advance, 70% balance has to be paid before the first
shipment.
2).100% L/C at sight
3). Other payment terms depend on our discussion
Main Product:
Deep groove ball bearings
Cylindrical roller bearing
Tapered roller bearing
Angular contact ball
Self-aligning ball bearing
Spherical roller bearing
Spherical bearings
Bearing Housing
Need roller bearing
Dear friend, any questions please feel free to contact us, let's
learn and grow together in bearing worlds!