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NTN 6410ZZ is a 64 series single-row deep groove ball bearing with a 50 mm straight bore. It features double shielded (ZZ) metal shields for protection against contaminants. Suitable for electric motors, pumps, and general industrial machinery.
MODEL 6410ZZ
$102.74 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
B (in)
1.2205
Ball Material
Steel
Ball material
Steel
Bore Type
Round
Bore type
Round
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
d (in)
1.9685
D (in)
5.1181
Da max
4.6850 in
da min
2.4016 in
Dynamic Load Rating
20680 lbf
Dynamic load rating
20680 lbf
Enclosure
Double Shielded
Factor
12.5
I.D.
50 mm
Limiting Speed - Grease
5700 RPM
Limiting speed - grease
5700 RPM
Material
High carbon chrome steel
O.D.
130 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Precision
ISO class 0
r (in)
0.0827
Radial Internal Clearance
CN
Radial internal clearance
CN
ras max
0.0787 in
Seal material
None
Seal type
None
Static Load Rating
11100 lbf
Static load rating
11100 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 | 5700 RPM |
| Seal Type | None |
| Seal Material | None |
| Precision | ISO Class 0 |
| Configuration | One |
| Factor | 12.5 |
| Radial Internal Clearance | CN |
| Static Load Rating | 11100 lbf49500 N49.50 kN |
| Dynamic Load Rating | 18700 lbf83000 N83.00 kN |
| Enclosure | Double Shielded |
| Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
| d | 1.9685 in50.000 mm |
|---|---|
| D | 5.1181 in130.000 mm |
| B | 1.2205 in31.000 mm |
| r | 0.0827 in2.100 mm |
| da min | 2.4016 in61.000 mm |
| Da max | 4.6850 in119.000 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 | MROSupply Fasteners |
| Model | FSTPCK-644781 |
