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Timken 23980EMBW33C2 spherical roller bearing with 400 mm straight bore, brass cage (EMB), W33 lubrication, and C2 internal clearance. 489,000 lbf dynamic radial load rating, 903,000 lbf static radial rating. Self-aligning double-row design for heavy-duty industrial gearboxes, crushers, and shock/high-temperature applications. Supersedes 23980YMBW33C2.
MODEL 23980EMBW33C2
Returnable: Yes
17.2000 in Inner ring width
106 mm
20.1000 in Outer ring width
106 mm
4.173 in O.D. (in)
540 mm 21.2600 Outer ring to clear radius:0.120 in Outer ring backing diameter:511.000 mm
4.1730 in Reference thermal speed rating (grease)
690 RPM Reference thermal speed rating (oil):810 Static radial rating:2180000 N
489000 lbf Superseded part
23980YMBW33C2
903000 lbf Geometry factor
0.1464 ISO factor:5.94 Inner ring to clear radius:0.120 in Inner ring backing diameter:436 mm
Cage material
BRASS
Cage type
EMB
Design unit
METRIC
Dynamic radial rating (two-rows)
489000 lbf
Geometry factor
0.1464
I.D.
15.7480 in
Inner ring "to clear" radius
0.120 in
Inner ring backing diameter
17.200 in
Inner ring width
4.173 in
ISO factor
5.94
O.D.
21.2600 in
Outer ring "to clear" radius
0.120 in
Outer ring backing diameter
20.100 in
Outer ring width
4.1730 in
Reference thermal speed rating (grease)
690
Reference thermal speed rating (oil)
810
Static radial rating
903000 lbf
Superseded part
23980YMBW33C2
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