71811AC Angular Contact Ball Bearing 55X72X9MM
The 71811AC bearing is a Angular Contact Ball Bearings with an inner diameter of 55 mm , an outer diameter of 72 mm, a width of 9 mm. It typically uses P0 P6 P5 P4 P3 P2 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
71811AC Angular Contact Ball Bearing 55X72X9MM
Item: 71811AC Angular Contact Ball Bearing
Type: 71811AC Ball Bearing
Bearing Dimensions: 55X72X9MM/Metric
ID (inner diameter)/Bore: 55mm
OD (outer diameter): 72mm
Width/Height/thickness: 9mm
rs min: 0.3
rls min: 0.15
The contacted angle is 25°
Working Point: 19.3
Weight: 0.109Kgs
Limit Speed(rpm)---Grease Lubrication: 9000
Limit Speed(rpm)---Oil Lubrication: 12000
Basic Dynamic Load Rating(Cr): 8810
Basic Static Load Rating(Cor): 10700
Material: GCr15/Bearing Steel
Lubrication: Grease/Oil
Seal Type: Open
Payment Terms: T/T or L/C
Delivery Port: Ningbo/Shanghai
Delivery: 15 days
Angular contact ball bearings are with high speed limit, can support radial load and axial load ,can also be subject to pure axial load, the axial load capacity determined by the contact angle, with the contact angle increase,the capacity increases,too.
Single row angular contact ball bearings only can withstand axial load in one direction, when burden the radial load, will cause additional axial force,and it must be applied to the corresponding reverse load, so the types of bearings are generally used in pairs.
Double row angular contact ball bearings can withstand greater radial load,mainly consisting of radial and axial combined load and torque load, it limits bi-axial displacement of shaft or housing.
Angular Contact Ball Bearing is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.
Share this product to:
Let more people see your product
-
- 7006AC Angular Contact Ball Bearing 30X55X13MM
- Bearing Dimensions: 30X55X13MM/Metric ID (inner diameter)/Bore: 30mm OD (outer diameter): 55mm Width/Height/thickness: 13mm
-
- 7007AC Angular Contact Ball Bearing 35X62X14MM
- Bearing Dimensions: 35X62X14MM/Metric ID (inner diameter)/Bore: 35mm OD (outer diameter): 62mm Width/Height/thickness: 14mm rs min: 1 rls
-
- 7007C Angular Contact Ball Bearing 35X62X14MM
- Bearing Dimensions: 35X62X14MM/Metric ID (inner diameter)/Bore: 35mm OD (outer diameter): 62mm Width/Height/thickness: 14mm
-
- 7008AC Angular Contact Ball Bearing 40X68X15MM
- Bearing Dimensions: 40X68X15MM/Metric ID (inner diameter)/Bore: 40mm OD (outer diameter): 68mm Width/Height/thickness: 15mm
-
- 6001 Bearings
- 6001Series- Extra Light Duty 6001 is one of the most used. Simple Design,
-
- 6000 series Bearings
- 6000 Series Bearings- Extra Light Duty 6000 series is a kinds of
-
- 6002 Ball Bearings 15x32x9mm
- 6002 15x32x9mm- Extra Light Duty 6002 15x32x9mm is Simple Design, be convenient when
-
- 6002 Deep Groove Ball Bearings
- 6002 Deep Groove Ball Bearings - Extra Light Duty 6002 Deep Groove Ball