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Timken 208KDDG is a single row radial ball bearing with metal shields. This deep groove ball bearing is designed for general industrial applications requiring moderate radial loads and moderate speeds. The shielded construction helps retain lubricant and exclude larger contaminants. It is suitable for use in electric motors, pumps, and general machinery where a reliable, shielded bearing is specified.
MODEL 208KDDG
$55.68 Each
Prices are subject to change
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Returnable: Yes
0.7087 in Design units
Metric Inner ring backing diameter:43.90 mm
1.7283 in Limiting speed (grease)
5000 rpm Limiting speed (oil):5834 rpm Manufacturing part number:208KDDG Z6 FS50000 O.D. (in):80 mm 3.150 Outer ring backing diameter:72.90 mm
2.8701 in Static radial rating
19800 N
Ball type
Steel Bearing width:18 mm
Ball Type
STEEL
Bearing Width
18 mm 0.7087 in
Bore
40 mm
Design Units
Metric
DOuter Ring Backing Diameter
72.90 mm 2.8701 in
Dynamic Radial Rating
36200 N 8130 lbf
I.D.
40 mm
Inner Ring 'To Clear' Radius
1.1 mm 0.043 in
Inner Ring Backing Diameter
43.90 mm 1.7283 in
Limiting Speed (Grease)
5000 rpm
Limiting Speed (Oil)
5834 rpm
Manufacturing Part Number
208KDDG Z6 FS50000
Outer Diameter
80 mm 3.1496 in
Outer Ring 'To Clear' Radius
1.1 mm 0.043 in
Static Radial Rating
19800 N 4460 lbf
Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.
In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.
Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow 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 | Timken Belts |
| Model | R3V1320-7 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more