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7019CVUJ74

Image for Illustration purposes only. Actual product may vary

The NTN 7019CVUJ74 is a 70 series single-row angular contact ball bearing with a 95 mm straight bore. It features an open design with a phenolic cage and is constructed from high carbon chrome steel. This high-precision bearing is suitable for machine tool spindles and other applications requiring accurate axial and radial load support.

MODEL 7019CVUJ74

BRAND

SKU

830908

UOM

each

UPC

3413520184452

$1,236.76 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

a (Load Center)

1.1024 in

B (in)

0.9449

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

15 º

D (in)

5.7087

d (in)

3.7402

D1

5.1378 in

d2

4.3110 in

D4

5.3740 in

D5

0.1496 in

Double Row Width

1.8898 in

Dynamic Load Rating

16650 lbf

Dynamic load rating

16650 lbf

E (in)

3.800

Enclosure

Open

I.D.

95 mm

Limiting Speed - Grease

9700 RPM

Limiting speed - grease

9700 RPM

Limiting Speed - Oil

14500 RPM

Limiting speed - oil

14500 RPM

Material

High carbon chrome steel

O.D.

145 mm

Operating Temperature Range

-40 to 250 °F

Operating temperature range

-40 to 250 ºF

Precision

ISO class 4

Preload

Light

Quadruple Row Width

3.7795 in

r2 max

0.0591 in

r3 max

0.0394 in

Static Load Rating

16425 lbf

Static load rating

16425 lbf

Triple Row Width

2.8346 in

Type

Angular Contact Ball Bearing

Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Stratified
Cage Material
Phenolic
Ball Material
Steel
Limiting Speed - Oil
14500 RPM
Limiting Speed - Grease
9700 RPM
Precision
ISO Class 4
Configuration
One
Preload
Light
Static Load Rating
16425 lbf73000 N73.00 kN
Dynamic Load Rating
16650 lbf74000 N74.00 kN
Enclosure
Open
Operating Temperature Range
-40 to 250 F-40 to 120 C
Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d
3.7402 in95.000 mm
D
5.7087 in145.000 mm
B
0.9449 in24.000 mm
r2 max
0.0591 in1.500 mm
r3 max
0.0394 in1.000 mm
Contact Angle
15
a (Load Center)
1.1024 in28.000 mm
d2
4.3110 in109.500 mm
D1
5.1378 in130.500 mm
D4
5.3740 in136.500 mm
D5
0.1496 in4.5197 mm
E
3.800 in114.800 mm
Double Row Width
1.8898 in48.000 mm
Triple Row Width
2.8346 in72.000 mm
Quadruple Row Width
3.7795 in96.000 mm

How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

What is the difference between deep groove and angular contact ball bearings?

Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.

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