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NTN 6030ZZC3/EM 60 series single-row deep groove ball bearing with 150 mm straight bore, double metal shields (ZZ), C3 internal clearance, and machined brass cage (EM). Suitable for electric motors, pumps, fans, and general rotating machinery.
MODEL 6030ZZC3/EM
$813.93 Each
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Returnable:No
Axial Static Load Rating
28326 lbf
Axial static load rating
28326 lbf
B (in)
1.3780
Ball Material
Through Hardened Steel
Ball material
Through hardened steel
Bore Type
Round
Bore type
Round
Cage Material
Pressed Steel
Cage material
Pressed steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
d (in)
5.9060
D (in)
8.8580
Da max
8.4252 in
da max
6.6535 in
da min
6.3386 in
Dynamic Load Rating
31250 lbf
Dynamic load rating
31250 lbf
Enclosure
Metal Shield - Both Sides
Factor
15.9
Height
8.858
I.D.
150 mm
Length
8.858
Limiting Speed - Grease
2800 RPM
Limiting speed - grease
2800 RPM
Material
High carbon chrome steel
O.D.
225 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Outside Ring Type
0
Precision
ISO class 0
r (in)
0.0827
Radial Dynamic Load Rating
31249 lbf
Radial Internal Clearance
C3
Radial internal clearance
C3
ras max
0.0787 in
Seal material
None
Seal type
None
Static Load Rating
28327 lbf
Static load rating
28327 lbf
Type
Deep Groove Ball Bearing
Technical Specifications
| Type | Deep Groove Ball Bearing |
|---|---|
| Bore Type | Round |
| Material | High Carbon Chrome Steel |
| Cage Type | Pressed |
| Cage Material | Steel |
| Ball Material | Steel |
| Limiting Speed - Grease | 2800 RPM |
| Seal Type | None |
| Seal Material | None |
| Precision | ISO Class 0 |
| Configuration | One |
| Factor | 15.9 |
| Radial Internal Clearance | C3 |
| Static Load Rating | 28300 lbf126000 N126.00 kN |
| Dynamic Load Rating | 28300 lbf126000 N126.00 kN |
| Enclosure | Double Shielded |
| Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
| d | 5.9055 in150.000 mm |
|---|---|
| D | 8.8583 in225.000 mm |
| B | 1.3780 in35.000 mm |
| r | 0.0827 in2.100 mm |
| da min | 6.3386 in161.000 mm |
| da max | 6.6535 in169.000 mm |
| Da max | 8.4252 in214.000 mm |
| ras max | 0.0787 in2.000 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.
Brand
Nachi Bearing
Model
6030ZZC3
Brand
NSK Bearings
Model
6030ZZC3
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