Iron Cage Two Row Angular Contact Ball Bearing 4036D 180 x 280 x 100 mm

Product details:
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Angular?contact?ball?bearings:?
7000C-type?(α?=?15?°),?7000AC-type?(α?=?25?°)?and?7000B?(α?=?40?°)?of?several?types.?The?kinds?of?bearings?in?the?outer?ring?lock?port,?the?general?separation?of?inside?and?outside?the?ring?can?not?be?combined?radial?and?axial?load?and?axial?load?in?one?direction.?Axial?load?capacity?of?the?decision?by?the?contact?angle,?contact?angle?is?greater,?the?ability?to?withstand?high?axial?
loads.?This?kind?of?bearing?shaft?or?housing?to?limit?axial?displacement?in?one?direction.
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1?single?row?(open?type)?
70,?72,?73,?718,?719?Series
2?double?row?(open?or?sealed)
50,?52,?53,?54?series,?
32,?33?series
3?Four-point?contact?
QJ?series
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1) Single?row?and?combined?angular?contact?ball?bearing
The?more?contact?angle?is,?the?larger?axial?load?bearing?capacity?is,the?smaller?contact?surface?is,themuch?
more?convenient?high?speed?rotary?is.
Pretension?is?made?on?angular?contact?ball?bearing?to?increase?rididity?and?accuracy?of?bearing.
This?bearing?creates?axial?thrust?load?when?being?forced?by?radial?load,thus?it?is?configured(or?combined)?face?
to?face?or?back?to?back.
2) Double?row?angular?contact?ball?bearing
Double?row?angular?contact?ball?bearing?can?be?subinitted?radial?and?acial?louding?limit?speed?is?quite?high,?it?is?
non-separated?type?of?bearing?has?high?rigid?can?be?submitted?doubk?direetion?of?axial?load,the?bearing?could
?apply?with?the?four?row?cylindrical?bearing?together?to?limit?the?working?roll?to?move?in?axial?diretion?the?double?
row?angular?contact?ball?bearing?could?apply?with?other?bearings?as?a?position?bearing.
3) Four?point?contact?ball?bearing
Standard?structure?is?that?its?inner?ring?is?equally?divided?in?axial?direction,which?is?applicable?to?axial?load?or?combined?load,among?which?acial?load?is?major?composition.
Single?bearing?can?bear?double?row?axial?load?and?certain?extent?radial?load.According?to?different?direction?of?axial?load,ring?and?sphere?always?contact?at?two?points?of?linear