22217 EC3 Spherical Roller Bearing 85*150*36mm with Cylindrical
Bore SUNBEARINGProduct SpecificationBore diameter:85 mmBasic
dynamic load rating291kNOutside diameter:150 mmBasic static load
rating325kNOverall width:36 mmFatigue load limit34.5kNRows of
RollersDoubleReference speed4000r/minOuter ring
type:UnsplitLimiting speed5600r/minRadial clearance classC3Mass2.65
KgsClosure type:OpenDamax.139mmMaterialHigh Carbon Chrome
SteelY13,04Associated sleeve referenceH317ramax.2mmCalculation
factor0.22Y24,5322217 EC3 Bearing Short Description22217 EC3
bearing has double-row rollers, the outer ring has a common
spherical raceway. And the inner ring has two raceways that are
inclined at an angle relative to the bearing axis. This ingenious
structure makes it have self-aligning performance, so it is not
easy to be affected by the angle of the shaft.It is suitable for
the occasions where the installation error or the shaft deflection
causes the angle error. In addition to the radial load, the bearing
can also withstand the axial load acting in both
directions.Spherical roller bearings have cylindrical and conical
bores. The taper of the conical bore is 1:30 and 1:12. This conical
bore bearing has an adapter sleeve or a withdrawal sleeve.22217 EC3
Spherical Roller Bearing FeaturesSelf-aligning functionSpherical
roller bearings accommodate misalignment between the shaft and
housing without increasing friction or reducing bearing service
life.It has a Very high load-carrying capacityOptimized internal
geometry within the available cross-section provides maximum radial
and axial load carrying capacity.Robust bearing
structureInsensitive to misalignment caused by shaft or housing
deflections as a result of heavy loads.It can easily fit for loads
in all directionsThe bearings are non-separable and ready to
install. Therefore, it has its own mounting methods.NU2238-E-M1
Roller BearingApplicationMainly applicable cage:Stamped steel
reinforced cage (suffix E)Stamped steel plate cage (suffix CC)Glass
fiber reinforced polyamide 66 cages (suffix TVPB)Machined brass
two-piece cage (suffix MB)Machined brass integral cage (suffix
CA)Stamped steel cage for vibration occasions (suffix JPA)Brass
cage (suffix EMA) for vibration occasionsThe same structure may
have different codes on the bearings.Main applications: papermaking
machinery, reduction gears, railway vehicle axles, rolling mill
gearbox bearing seats, rolling mill rolls, crushers, vibrating
screens, printing machinery, woodworking machinery, various
industrial reducers, vertical self-aligning bearings
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Shengyaowang(Dalian) International Trade Co., Ltd.
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Sheng Yao Wang (Dalian) International Trade Co., LTD. has been
focusing business of bearing production and trade for 20 years, has
rich experiences in bearing processing and trade, to provide
clients with professional bearing application solutions. Our
factory is located in the ZWZ bearing industry zone of China, our
professional r & d team, advanced processing equipment, and
technology as well as perfect quality control system, create
high-quality bearing products. Our factory has a full set of
production lines for bearing ring and cage, ranging from material
preparation, forging, stamping, grinding, heat treatment, shaping,
boring, to surface treatment, etc. we keep controlling quality of
each processing, focusing on the production of the rolling bearing
in the scope between 100mm and 800mm inner diameter, outside
diameter within 300-900mm. We have obtained international quality
standard certification of ISO9000 and ISO14000 only to improve
customer satisfaction and experience of bearing usage. Our company
provides services to many international famous companies and
established long-term strategic partnerships, such as Toshiba
China, Fuji electric China, etc. We are the agency of the world's
most famous bearings enterprises in northeast China, such as
TIMKEN, NSK, as achieving long-term and stable cooperation with
them. Meanwhile, we can provide personalized customization services
according to customers' requirements, providing customers with
diversified solutions of bearing application. Our main products are
the rolling bearings including deep groove ball bearings,
cylindrical roller bearing, tapered roller bearings, self-aligning
ball bearing, self-aligning roller bearings, angular contact
bearings, thrust ball bearings, thrust roller bearing and slewing
bearing, etc., we not only won widespread praise in the domestic
market of China, but also has a certain market standing in the
international market, such as Britain, Africa, and Southeast Asia
market. We have established mutually beneficial relations of
long-term cooperation with many international customers. Proving
high-quality products and services to win customers’ trust, Sheng
Yao Wang (Dalian) looks forward to building up win-win cooperation
with you and create a prosperous future hand in hand!