La description
Deep groove ball bearings are bearing the most common type. The
basic model consists of a deep groove ball bearing outer ring, an
inner ring, a ball and a group holding structure into. Deep groove
ball bearing type has two kinds of single and double row deep
groove ball structure also split seal and open the two structures,
open means bearing structure without seals, sealed deep groove ball
into the dust seal and oil seal.
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Model No.
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**6zz
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Product Name
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Hot sale **6zz deep groove ball bearing
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Dimensions
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6**9*6
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1.How to work：Deep groove ball bearings mainly take radial load,
but also to support radial and axial loads. When the only radial
load, the contact angle is zero. When the deep groove ball bearings
with a larger radial clearance, the performance with angular
contact bearings can bear large axial load, deep groove ball
bearing friction coefficient is small, speed is also very high.
2.Types:A single row deep groove ball bearings
B with a dust cover single row deep groove ball bearings
C with a dust cover, a ring of single row deep groove ball
bearings
D snap groove and snap ring of single row deep groove ball bearing
outer ring
E ball gap deep groove ball bearings
F double row deep groove ball bearings
3.Installation Method：Deep groove ball bearing installation
method I: press-fit: the bearing inner ring and the shaft to make a
tight fit, the outer ring and the bearing hole is relatively loose
fit, available in the press will be pressed onto the shaft bearing
and the shaft together with the bearing load bearing hole when we
work together, the pressure mounted on the end face of the bearing
inner ring, cushion material made of a soft metal casing assembly
(copper or mild steel), bearing outer ring and the bearing hole
tight fit, the inner ring and shaft when compared with a loose fit,
the bearing can be pressed into the bearing hole, then assemble the
outer diameter of the sleeve should be slightly smaller than the
diameter of the housing bore. If the bearing ring and the shaft and
housing bore is a tight fit, and install indoor lap to be pressed
into the outer shaft and housing bore, sleeve assembly structure
should be able to simultaneously charge the end face tight bearing
inner and outer rings.
Deep groove ball bearing installation method II: heating with: by
heating the bearing or bearing, the use of thermal expansion will
fit into a loose fit tight installation method is a commonly used
method of installation and effort over this method is suitable for
a large amount of interference. bearing installation, before
loading the bearing or heat separable bearing rings into the tank
uniform heating *****0 ℃, then remove from the oil onto the shaft
as soon as possible, in order to prevent the cooling of the inner
ring face and shoulder fit is not tight, then you can tighten the
rear bearing axial cooling. when the bearing outer ring and light
metal bearing tight fit, using heat bearing thermal loading method
to avoid with the surface by scratches. When the tank is heated
with a bearing, at a certain distance from the bottom of the gate
should network, or with a hook hanging bearing, the bearing can not
be put on the bottom, to prevent impurities entering the bearing
Shen or uneven heating, the tank must have a thermometer, strict
control of the oil temperature must not exceed **0 ℃, to prevent
tempering effect, reduce the hardness of the rings.
4.Application:Deep groove ball bearings can be used for
transmission, instrumentation, motors, appliances, internal
combustion engines, transportation vehicles, agricultural
machinery, construction machinery, engineering machinery, roller
skate style, yo-yo, etc.
| Pays: |
China |
| N ° de modèle: |
626zz
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| Prix FOB: |
0.15 ~ 0.45 / Set ( Negotiable ) (Negotiable)
Obtenir le dernier prix
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| Localité: |
- |
| Prix de commande minimale: |
0.15 per Set |
| Commande minimale: |
1 Set |
| Packaging Detail: |
1. Neutral Package: Plastic Bag + Carton + Pallet; 2. Commercial Package: Plastic Bag + Box + Carton |
| Heure de livraison: |
5-7DAYS |
| Capacité de Fournir: |
8000 Set per Month |
| Payment Type: |
Other, PayPal, Money Gram, Western Union, L/C, T/T |
| Groupe de produits : |
ball bearing
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