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Timken 23940EMW93W509C08C3 spherical roller bearing with 200 mm straight bore, 11.0236 in OD, and C3 radial internal clearance. Brass (EM) cage for shock and high-temperature applications up to 400°F, with W93 and W509 lubrication features. Dynamic load rating 160,000 lbf, static load rating 254,000 lbf. Suitable for industrial gearboxes, crushers, and heavy machinery requiring self-alignment and high load capacity.
MODEL 23940EMW93W509C08C3
Returnable: Yes
10.3000 in Outer ring width
60 mm
160000 lbf Superseded part
23940YMW93W509C08C3
2.3622 in O.D. (in)
280 mm 11.0236 Outer ring to clear radius:0.080 in Outer ring backing diameter:263 mm
2.3622 in Reference thermal speed rating (grease)
1600 RPM Reference thermal speed rating (oil):1900 Static radial rating:712000 N
254000 lbf Geometry factor
0.1008 ISO factor:5.43 Inner ring to clear radius:0.080 in Inner ring backing diameter:219.000 mm
8.600 in Inner ring width
60 mm
Cage material
BRASS
Cage type
EM
Design unit
METRIC
Dynamic radial rating (two-rows)
160000 lbf
Geometry factor
0.1008
I.D.
7.8740 in
Inner ring "to clear" radius
0.080 in
Inner ring backing diameter
8.600 in
Inner ring width
2.3622 in
ISO factor
5.43
O.D.
11.0236 in
Outer ring "to clear" radius
0.080 in
Outer ring backing diameter
10.300 in
Outer ring width
2.3622 in
Reference thermal speed rating (grease)
1600
Reference thermal speed rating (oil)
1900
Static radial rating
254000 lbf
Superseded part
23940YMW93W509C08C3
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