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High Speed Single Angular Contact Ball Bearing - High Precision
MODEL 71912CVUJ74
$534.51 Each
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Returnable:No
a (Load Center)
0.6299 in
B (in)
0.5118
Ball material
Steel
Ball Material
Steel
Bore type
Round
Bore Type
Round
Cage material
Phenolic
Cage Material
Phenolic
Cage type
Stratified
Cage Type
Stratified
Configuration
One
Contact angle
17 º
D (in)
3.3465
d (in)
2.3622
D1
3.1024 in
d2
2.5827 in
d3
2.6417 in
D4
3.1890 in
D5
0.0984 in
Double Row Width
1.0236 in
Dynamic load rating
2340 lbf
Dynamic Load Rating
2340 lbf
E (in)
2.500
Enclosure
Open
Limiting speed - grease
18000 RPM
Limiting Speed - Grease
18000 RPM
Limiting speed - oil
29500 RPM
Limiting Speed - Oil
29500 RPM
Material
High Carbon Chrome Steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision
ISO Class 4
Preload
Light
Quadruple Row Width
2.0472 in
r2 max
0.0394 in
r3 max
0.0118 in
Static load rating
716 lbf
Static Load Rating
716 lbf
Triple Row Width
1.5354 in
# High Speed Single Angular Contact Ball Bearing The NTN 71912CVUJ74 is a high-speed single angular contact ball bearing designed for precision applications in automotive and industrial environments. This bearing combines advanced engineering with high-quality materials to ensure optimal performance, reliability, and longevity. ## Key Features • **Precision Engineering**: Crafted for high-speed applications, this bearing provides exceptional accuracy and reduced friction, enhancing overall system efficiency. • **Dimensions**: Features an inner diameter of 60 mm, outer diameter of 85 mm, and a width of 13 mm, making it suitable for various compact assembly needs. • **High Load Capacity**: Designed to support axial loads in one direction, ensuring stability and reliability under operational stresses. • **Durable Construction**: Made from high-quality bearing steel, it offers excellent resistance to wear and fatigue, ensuring a longer service life. • **Operating Temperature Range**: Capable of functioning effectively in temperatures from -30°C to +120°C, making it versatile for various environmental conditions. ## Applications • **Automotive**: Ideal for use in wheel hubs, gearboxes, and other high-speed rotating components requiring precise alignment and load handling. • **Industrial Equipment**: Suitable for applications in machinery that demand high-speed rotation, such as pumps, compressors, and conveyor systems. • **Compatibility**: Designed to fit seamlessly with other NTN products and compatible systems, ensuring easy integration into existing setups. ## Benefits • **Enhanced Performance**: The design minimizes friction and heat generation, leading to improved efficiency and reduced energy consumption during operation. • **Reliability**: NTN's commitment to quality ensures long-lasting performance, reducing maintenance needs and downtime for users. • **Precision Handling**: Delivers accurate positioning and stability under load, making it an essential component for high-precision applications. --- *Product information compiled with AI assistance for reference purposes.*
Brand
FAG Bearing
Model
B71912C.T.P4S.UL
Brand
NSK Bearings
Model
7912CTRSULP4Y
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