Sell Angular contact ball bearing7056AC

Description

d:**0mm
D:**0mm
B:*5mm?
W:*0kg?
?????Angular?contact?ball?bearings,?also?known?as?spindle?ball?bearings,?consist?of?an?inner?ring,?outer?ring,?ball,and?a?cage?to?contain?and?separate?the?ball.?Angular?contact?ball?bearings?can?support?an?axial?load,?but?cannot?be?used?by?a?single?bearing?because?of?their?angle.?They?must?be?used?in?combinations?or?in?pairs.???
??The?most?common?types?of?angular?ball?bearing?include?four?point?contact?ball?bearings,?singular?row,?and?double?row?angular?contact?ball?bearings.?Angular?contact?bearings?have?different?kinds?and?styles?of?shielding?and?seals,which?essentially?retain?lubricant?to?provide?protection?against?contamination.?In?this?type?of?bearing,?there?are?different?types?of?seals?and?shields?used,?including?single?seal,?double?seal,?single?shield,and?double?shield.?When?compared?to?shields,?seals?provide?better?lubricant?coverage?and?containment,?but?have?a?reduced?maximum?speed?capability.
Angular?contact?ball?bearings?feature:?
????1.?To?face?configure?line?towards?the?load?bearing?polymer?bearing?axis.?Axial?load?carrying?in?both?directions,although?each?is?only?by?a?bearing?(or?series?bearing)?load.?Rigidity?of?this?configuration?is?not?back?to?back?arrangement?so?high,is?not?suitable?for?the?overturning?moment.
2.?Series?bearings?can?not?be?compared?with?group?bearing?or?bearing?adjustment,usually?in?series,?and?back?to?back,or?a?combination?of?serial?and?face?to?face?configuration.
3.?In?the?series?configuration,?bearing?the?load?line?is?parallel.?The?average?distribution?of?radial?and?axial?loads?on?the?bearings,?but?only?in?one?direction?axial?load?carrying.?Therefore,a?set?of?bearings?in?series?configuration?is?usually?relative?to?another?can?take?the?opposite?direction?to?adjust?the?axial?load?bearing.
4.?In?the?series?configuration,?bearing?the?load?line?is?parallel.?The?average?distribution?of?radial?and?axial?loads?on?the?bearings,?but?only?in?one?direction?axial?load?carrying.?Therefore,a?set?of?bearings?in?series?configuration?is?usually?relative?to?another?can?take?the?opposite?direction?to?adjust?the?axial?load?bearing.