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NTN DC216TTR2 heavy duty disc bearing with square bore and cylindrical outer diameter. Double sealed enclosures and steel cage. Through hardened steel construction for conveyor systems and industrial machinery.
MODEL DC216TTR2
$479.86 Each
Prices are subject to change
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Returnable:No
Axial Static Load Rating
11915 lbf
Axial static load rating
11915 lbf
B (in)
2.5000
Ball Material
Steel, Ball Material:Through Hardened Steel
Ball material
Through hardened steel
Bore Type
Square
Bore type
Square
C (in)
2.5000
Cage Material
Pressed Steel
Cage material
Pressed steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
D (in)
5.5120
d (in)
2.4646
Dynamic Load Rating
16299 lbf
Dynamic load rating
16299 lbf
Enclosure
Multi-lip Seal - Both Sides
H (in)
2.3120
Height
5.512
Housing Width
0 in
Housing width
0 in
I.D.
58.725 mm
Length
5.512
Lubrication
Relubricated
Material
Through hardened steel
Number of Holes
0
Number of holes
0
O.D.
140 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Outside Ring Type
Cylindrical OD
Precision
ISO class 0
r (in)
0.0787
Radial Dynamic Load Rating
16299 lbf
Radial Internal Clearance
CN
Radial internal clearance
CN
Seal Material
Nitrile Rubber
Seal material
Nitrile rubber
Seal Type
Contact
Seal type
Contact
Shaft size
2.250 in
Static Load Rating
11915 lbf
Static load rating
11915 lbf
Total Length
0.0000 in
Total length
0.0000 in
Type
Heavy Duty Disc Bearing
Technical Specifications
Type | Heavy Duty Disc Bearing |
|---|---|
Bore Type | Square |
Outside Ring Type | Cylindrical |
Material | Through Hardened Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Seal Type | Contact |
Seal Material | Nitrile Rubber |
Precision | Class 0 |
Configuration | One |
Lubrication | Relubricated |
Radial Internal Clearance | CN |
Static Load Rating | 11900 lbf53000 N53.00 kN |
Dynamic Load Rating | 16300 lbf72500 N72.50 kN |
Enclosure | Double Sealed |
| 6.737 lb3.056 kg | |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
H | 2.3120 in58.725 mm |
|---|---|
D | 5.5118 in140.000 mm |
C | 1.1811 in30.000 mm |
B | 2.5000 in63.500 mm |
d | 2.4646 in62.600 mm |
r | 0.0787 in2.000 mm |
Shaft Size | 2.250 in57.150 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.
| Brand | US Motors |
| Model | FD1CM2PHC |
