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Timken 215KDD is a deep groove radial ball bearing from the Fafnir line, designed for general industrial applications. This bearing falls within the less than 12 inch outside diameter class, suitable for moderate radial loads in machinery such as pumps, fans, and conveyors. Its deep groove geometry accommodates combined loads and high-speed operation.
MODEL 215KDD
$202.49 Each
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Returnable: Yes
0.9843 in Design units
Metric Inner ring backing diameter:82.60 mm
3.2520 in Limiting speed (grease)
2927 rpm Limiting speed (oil):3415 rpm Manufacturing part number:215KDDC1 O.D. (in):130 mm 5.118 Outer ring backing diameter:120.90 mm
4.760 in Static radial rating
44800 N
Ball type
Steel Bearing width:25 mm
Ball Type
STEEL
Bearing Width
25 mm 0.9843 in
Bore
75 mm
C0 - Static Radial Rating
44800 N 10100 lbf
Ce - Dynamic Radial Rating
68900 N 15500 lbf
d - Bore
75 mm
D - Outer Diameter
130 mm 5.1181 in
da - Inner Ring Backing Diameter
82.60 mm 3.2520 in
Da - Outer Ring Backing Diameter
120.90 mm 4.760 in
Design Units
Metric
DOuter Ring Backing Diameter
120.90 mm 4.760 in
Dynamic Radial Rating
68900 N 15500 lbf
I.D.
75 mm
Inner Ring 'To Clear' Radius
1.5 mm 0.059 in
Inner Ring Backing Diameter
82.60 mm 3.2520 in
Limiting Speed (Grease)
2927 rpm
Limiting Speed (Oil)
3415 rpm
Manufacturing Part Number
215KDDC1
Outer Diameter
130 mm 5.1181 in
Outer Ring 'To Clear' Radius
1.5 mm 0.059 in
R - Inner Ring "To Clear" Radius
1.5 mm 0.059 in
r - Outer Ring "To Clear" Radius
1.5 mm 0.059 in
Static Radial Rating
44800 N 10100 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.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more