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Timken 21319EJW33C3 is a spherical roller bearing with a 95mm bore, steel pressed cage (EJ), and C3 radial internal clearance. It features a W33 lubrication groove and three holes in the outer ring. This self-aligning, double-row bearing is designed for general industrial applications with a dynamic radial load rating of 107,000 lbf. It supersedes part number 21319CJW33C3.
View suggested Nachi Bearing alternativeSave $453.28 on MROSupply.com preferred brand for this item - Nachi Bearing 21319EXQW33C3
MODEL 21319EJW33C3
$774.71 Each
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Returnable: Yes
Cage material
Steel
Cage type
EJ
Design unit
METRIC
Dynamic radial rating (two-rows)
107000 lbf
Geometry factor
0.0716
I.D.
3.7402 in
Inner ring "to clear" radius
0.100 in
Inner ring backing diameter
4.900 in
Inner ring width
1.7717 in
ISO factor
4.5
O.D.
7.8740 in
Outer ring "to clear" radius
0.100 in
Outer ring backing diameter
7.100 in
Outer ring width
1.7717 in
Reference thermal speed rating (grease)
3000
Reference thermal speed rating (oil)
3600
Static radial rating
109000 lbf
Superseded part
21319CJW33C3
Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
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.
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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