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High- Speed High Precision Angular Contact Ball Bearings for Sale

Product features: Yogie angular contact ball bearing have high limit rotational speed, they can carry radial load and axial load simultaneously, they can also with stand purely radial load. The axial load carrying capacity depend on the magnitude of contact angle and increases with increasing...
Product Details:

Product features:

Yogie angular contact ball bearing have high limit rotational speed, they can carry radial load and axial load simultaneously, they can also with stand purely radial load. The axial load carrying capacity depend on the magnitude of contact angle and increases with increasing contact angle.

High speed series Yogie company with small ball design

The material used for bearing ring is high purity bearing steel made in Europe with a special heat treatment process, cold treatment process and material modification technology greatly improve the fatigue life of this series of bearing

The contact angle include 15 degree and 25 degree, the paired use can bear both axial load and radial load or synthetic load

Using the outer ring guided phenolic resin bakelite cloth cage, can long term work stably less than 80℃


Four dimension series

The precision angular contact ball bearings for spindles have four dimension series, 718, 719, 70 and 72. With the same inner diameter, the outer diameter and the width of 718, 719, 70 and 72 increase in sequence.


The types and performance of angular contact ball bearings

angular contact ball bearing series

Structures

Dimension series

Bore size range

Performance

High precision angular
contact ball bearing

图片42.jpg

718 C
718 AC
719 C
719 AC
70 C
70 AC
72 C 72 AC

718:10~360mm
719:8~460mm
70: 8~380mm 72: 8~220mm

High speed;
Large loading capacity;
Suit for grease
or oil-mist lubrication

High speed angular contact ball
bearing(incl. hybrid ball bearing)

图片43.jpg

H719 C
H719 AC
H70 C
H70 AC
H719 C/HQ1
H719 AC/HQ
H70 C/HQ1
H70 AC/HQ1

H719:8~220mm
H70:8~220mm
H719/HQ1:8~220mm H70/HQ1:8~220mm

Super speed;
High rigidity;
Suit for air-oil or oil injection lubrication

Super speed angular contact ball
bearing(incl. hybrid ball bearing)

图片44.jpg

HS719 C
HS719 AC
HS70 C
HS70 AC
HS719 C/HQ1
HS719 AC/HQ
HS70 C/HQ1 HS70 AC/HQ1

HS719:8~220mm
HS70:8~220mm
HS719/HQ1:8~220mm
HS70/HQ1:8~220mm

Super speed
(higher than H series);
High rigidity;
Suit for air-oil or oil injection lubrication

Super speed angular contact ball bearing with
direct lubrication(incl. hybrid ball bearing)

图片45.jpg

H719 C-DL
H719 AC-DL
H70 C-DL
H70 AC-DL
H719 C/HQ1-DL
H719 AC/HQ-DL
H70 C/HQ1-DL
H70 AC/HQ1-DL

H719-DL:20~220mm
H70-DL:30~220mm
H719/HQ1-DL:20~220mm
H70/HQ1-DL:30~220mm

Super speed (higher than H and HS series);
High rigidity;
Suit for direct lubrication

High speed sealed angular contact ball
bearing(incl. hybrid ball bearing)

图片46.jpg

B719 C-2RZ
B719 AC-2RZ
B70 C-2RZ
B70 AC-2RZ
B70 C-2RZ/HQ1
B719 AC-2RZ/HQ1
B70 C-2RZ/HQ1
B70 AC-2RZ/HQ1

B719-2RZ:10~220mm
B70-2RZ:10~220mm
B719-2RZ /HQ1:10~220mm
B70-2RZ /HQ1:10~220mm

High speed;
High rigidity;
Grease lubrication

High speed bearings for inner diameter
grinding spindles (incl. hybrid ball bearing)

 

图片47.jpg

B70 C
B70 C/HQ1

B70 C:10~60mm
B70 C /HQ1:10~60mm

Super speed;
High rigidity;
Suit for oil mist lubrication



3. Application:

•Machine tool spindle

•high-frequency motor

•Robot technology

•gas turbine

•centrifuge

•small-size automobile front wheels

•differential pinion shaft


4. Advantages:

As an important type of machine tool bearing, YOGIE angular contact ball bearing has the following advantages:

The chamfer arc radius of rings is reasonable, which is not only convenient to install, but also guaranteed to improve the installation precision and reduce the risk of the related parts being bumped;

•The speed performance is outstanding

•Unique heat treatment process allows products to achieve the best dimensional stability and rigidity, so as to reduce wear and tear;

•Multiple preload levels can help to meet different requirements for speed and system stiffness, which is more reasonable to select and use the levels. 


Techinal details: 

Bearing CodeDimensionsPreloading Force
Unloading ForceAxial RigidityWeight





FV

KaE

Sa

dDBrsminr1sminLMHLMHLMHkg
mmmmmm

N




N/µm


HC71900C.T.P4S102260.30.3514271544908.813.518.40.01
HC71900E.T.P4S102260.30.372244206513320.831.941.60.01
HC71901C.T.P4S122460.30.3514281544939.314.119.40.01
HC71901E.T.P4S122460.30.3823462368139233444.40.01
HC71902C.T.P4S152870.30.361938186012510.817.323.40.02
HC71902E.T.P4S152870.30.3113263329519028.54254.10.02
HC71903C.T.P4S173070.30.372040216313111.918.324.80.02
HC71903E.T.P4S173070.30.3113264329519329.743.856.70.02
HC71904C.T.P4S203790.30.392755278418014.622.5310.04
HC71904E.T.P4S203790.30.31544894413026837.654.771.40.04
HC71905C.T.P4S254290.30.3102958309018816.725.434.40.05
HC71905E.T.P4S254290.30.31647944713928242.66280.10.05
HC71906C.T.P4S304790.30.3154590451412922132.643.90.05
HC71906E.T.P4S304790.30.32472145702134355378.3101.50.05
HC71907C.T.P4S3555100.60.6164998481523162437.150.10.08
HC71907E.T.P4S3555100.60.626791597523347660.590.4117.10.08
HC71908C.T.P4S4062120.60.617511025115832826.440.554.50.12
HC71908E.T.P4S4062120.60.62883166812444966798.7127.80.12
HC71909C.T.P4S4568120.60.624711427222045730.846.963.10.13
HC71909E.T.P4S4568120.60.63811523011033968877114.4147.80.13
HC71910C.T.P4S5072120.60.624721457122246531.849.166.20.14
HC71910E.T.P4S5072120.60.63911723511334470281.5120.3155.80.14
HC71911C.T.P4S5580131132961939529661936.856.876.70.19
HC71911E.T.P4S558013115215631315045793193.6138.5179.30.19
HC71912C.T.P4S608513113410120110131264339.460.581.10.19
HC71912E.T.P4S608513115316032015346895198.7146188.80.19
HC71913C.T.P4S659013113410320510131765441.163.384.90.21
HC71913E.T.P4S6590131155166331159486983104.4154.4199.10.21
HC71914C.T.P4S7010016114413126313140383946.971.596.30.35
HC71914E.T.P4S701001611712144282056261271118.8175.4226.70.35
HC71915C.T.P4S7510516114513426813341285248.874.9100.30.37
HC71915E.T.P4S751051611732194372116411297125184.1237.40.37
HC71916C.T.P4S8011016115015030014846195451.779.3106.30.38
HC71916E.T.P4S801101611812444882347141448132194.7251.10.38
HC71917C.T.P4S85120181.11.153158316157485100355.885.21140.57
HC71917E.T.P4S85120181.11.1842535062427391499140.9208268.30.57
HC71918C.T.P4S90125181.11.157170340168520107856.987.1116.70.58
HC71918E.T.P4S90125181.11.1922765522658071636145.3214.5276.50.58
HC71919C.T.P4S95130181.11.159177354174541112259.791.4122.50.61
HC71919E.T.P4S95130181.11.1962885752778421704153.1225.5290.40.61
HC71920C.T.P4S100140201.11.170209418207639132464.498.3131.50.84
HC71920E.T.P4S100140201.11.111534569033210092046165.4243.6314.10.84
HC71921C.T.P4S105145201.11.171214429209653135766.7102.31370.9
HC71921E.T.P4S105145201.11.111735270433710292086171.9253.8327.10.9
HC71922C.T.P4S110150201.11.183249498245761157370.2107.4143.60.9
HC71922E.T.P4S110150201.11.113540581039011852395180.2265.2341.30.9
HC71924C.T.P4S120165221.11.188263525260802165476.7116.7155.71.3
HC71924E.T.P4S120165221.11.114342885641312482528196.6288.6371.61.3
HC71926C.T.P4S130180241.51.5100300600295914188980.9123.3164.61.7
HC71926E.T.P4S130180241.51.516348897547014232879207.5305.2392.71.7
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