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Timken 24152EMBW27W858AC3 is a spherical roller bearing with a 260 mm straight bore and 400-600 mm outer diameter. It features a brass cage (EMB) for shock and high-temperature resistance, C3 radial internal clearance, and W27/W858 lubrication features. This self-aligning, double-row bearing is designed for heavy-duty applications such as industrial gearboxes and mining equipment. It supersedes part number 24152YMBW27W858AC3.
MODEL 24152EMBW27W858AC3
Returnable: Yes
1080000 lbf Geometry factor
0.115 ISO factor:2.7 Inner ring to clear radius:0.120 in Inner ring backing diameter:294.000 mm
11.6000 in Inner ring width
180 mm
15.700 in Outer ring width
180 mm
7.087 in O.D. (in)
440 mm 17.323 Outer ring to clear radius:0.120 in Outer ring backing diameter:398.000 mm
7.087 in Reference thermal speed rating (grease)
540 RPM Reference thermal speed rating (oil):580 Static radial rating:3160000 N
710000 lbf Superseded part
24152YMBW27W858AC3
Cage material
BRASS
Cage type
EMB
Design unit
METRIC
Dynamic radial rating (two-rows)
710000 lbf
Geometry factor
0.115
I.D.
10.2360 in
Inner ring "to clear" radius
0.120 in
Inner ring backing diameter
11.600 in
Inner ring width
7.087 in
ISO factor
2.7
O.D.
17.3230 in
Outer ring "to clear" radius
0.120 in
Outer ring backing diameter
15.700 in
Outer ring width
7.0870 in
Reference thermal speed rating (grease)
540
Reference thermal speed rating (oil)
580
Static radial rating
1080000 lbf
Superseded part
24152YMBW27W858AC3
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