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Timken 23122KEJW33C3 is a tapered bore spherical roller bearing with a 110 mm bore and C3 radial clearance. It features a pressed steel cage (EJ) and a W33 lubrication groove. This self-aligning bearing has a dynamic load rating of 116,000 lbf and a static load rating of 154,000 lbf. It is suitable for applications with shaft misalignment, such as industrial gearboxes and heavy machinery. The superseded part number is 23122KCJW33C3.
View suggested Nachi Bearing alternativeSave $273.54 on MROSupply.com preferred brand for this item - Nachi Bearing 23122EXQW33KC3
MODEL 23122KEJW33C3
$763.27 Each
Prices are subject to change
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Returnable: Yes
116000 lbf Superseded part
23122KCJW33C3
154000 lbf Geometry factor
0.0716 ISO factor:3.58 Inner ring to clear radius:0.080 in Inner ring backing diameter:126.000 mm
2.2047 in Lubrication type
Standard Grease O.D. (in):180 mm 7.0866 Outer ring to clear radius:0.080 in Outer ring backing diameter:166 mm
2.2047 in Reference thermal speed rating (grease)
2500 RPM Reference thermal speed rating (oil):2900 Static radial rating:518000 N
5.0000 in Inner ring width
56 mm
6.500 in Outer ring width
56 mm
Bore taper
1/12
Cage material
Steel
Cage type
EJ
Design unit
METRIC
Dynamic radial rating (two-rows)
116000 lbf
Geometry factor
0.0716
I.D.
4.3307 in
Inner ring "to clear" radius
0.080 in
Inner ring backing diameter
5.000 in
Inner ring width
2.2047 in
ISO factor
3.58
O.D.
7.0866 in
Outer ring "to clear" radius
0.080 in
Outer ring backing diameter
6.500 in
Outer ring width
2.2047 in
Reference thermal speed rating (grease)
2500
Reference thermal speed rating (oil)
2900
Static radial rating
154000 lbf
Superseded part
23122KCJW33C3
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