Spindle Bearing for CNC Machinery 71944
Basic Info
Model No.: 71944
Product Description
Model NO.: 71944 Precison: P0,P6,P5,P4 History: Bearing Manufacturer Since 1993 Application: Main Shaft Specification: ISO2001: 9008 HS Code: 8482104000 Brand: Lyhy Customer Design: Available Series: 70,72,73,718,719 Series Trademark: LYHY Origin: China Specification for 71944 C DB spindle bearing, Angular Contact Ball Bearing
Bore diameter: 220mm
Outside diameter: 300mm
Height: 38mm
Duplex: Back to back duplex
Precision: P4
Spindle bearing
1. Introduction LYHY spindle bearing (angular contact Ball Bearing, ball bearings)
Angular contact ball bearing can bear radial and axial load simultaneously, and work in high speed. The bigger the contact angle, the higher the load capacity, bearings with high precision and speed usually take 15 contact angles. In axial force, the contact angle will increase.
Single-row angular contact ball bearing: It can only carry axial load from single direction, and additional axial force will be caused when carry radial load, and the shaft and housing are only restricted moved in one direction.
Double-row angular contact ball bearing: If paired bearings are installed, make a pair of outer ring opposite, that is wide faces and narrow faces are opposite separately, which can avoid additional axial force, and also limit shaft and housing into the axial clearance range in two direction.
2. Structure
70 series Angular Contact Ball Bearings
72 series Angular Contact Ball Bearings
73 series Angular Contact Ball Bearings
718 series Angular Contact Ball Bearings
719 series Angular Contact Ball Bearings
3. Cage
Brass cage or synthetic resin cage
4. Features
Large rated load
Strong rigidity
Smoothly operation
Long life
5. Application
Single-row angular contact ball bearing
Spindle of lathe, motor with high frequency, gas turbine, centrifugal machine, front wheel of small auto, differential gear shaft
Two row angular contact ball bearing
Oil pump, roots blower, air compressor, all kinds of gear box, fuel injection pump,
Printing machinery
6. Packing for spindle bearing
Single box inside, wooden box outside Contact us if you need more details on Spindle Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Angular Contact Ball Bearing、Bearings. If these products fail to match your need, please contact us and we would like to provide relevant information.
Bore diameter: 220mm
Outside diameter: 300mm
Height: 38mm
Duplex: Back to back duplex
Precision: P4
Spindle bearing
1. Introduction LYHY spindle bearing (angular contact Ball Bearing, ball bearings)
Angular contact ball bearing can bear radial and axial load simultaneously, and work in high speed. The bigger the contact angle, the higher the load capacity, bearings with high precision and speed usually take 15 contact angles. In axial force, the contact angle will increase.
Single-row angular contact ball bearing: It can only carry axial load from single direction, and additional axial force will be caused when carry radial load, and the shaft and housing are only restricted moved in one direction.
Double-row angular contact ball bearing: If paired bearings are installed, make a pair of outer ring opposite, that is wide faces and narrow faces are opposite separately, which can avoid additional axial force, and also limit shaft and housing into the axial clearance range in two direction.
2. Structure
70 series Angular Contact Ball Bearings
72 series Angular Contact Ball Bearings
73 series Angular Contact Ball Bearings
718 series Angular Contact Ball Bearings
719 series Angular Contact Ball Bearings
3. Cage
Brass cage or synthetic resin cage
4. Features
Large rated load
Strong rigidity
Smoothly operation
Long life
5. Application
Single-row angular contact ball bearing
Spindle of lathe, motor with high frequency, gas turbine, centrifugal machine, front wheel of small auto, differential gear shaft
Two row angular contact ball bearing
Oil pump, roots blower, air compressor, all kinds of gear box, fuel injection pump,
Printing machinery
6. Packing for spindle bearing
Single box inside, wooden box outside Contact us if you need more details on Spindle Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Angular Contact Ball Bearing、Bearings. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Angular Contact Ball Bearing (Shaft Bearing)
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