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Timken 23260EJW507C08C4 spherical roller bearing, 300 mm straight bore, 400-600 mm OD class, pressed steel cage (EJ), C4 radial internal clearance. Double-row self-aligning design with 946,000 lbf dynamic radial load rating and 1,390,000 lbf static radial rating. Reference thermal speed 580 rpm oil, 530 rpm grease. Superseded part 23260CJW507C08C4. Suitable for heavy-duty industrial gearboxes, crushers, and mining equipment.
MODEL 23260EJW507C08C4
Returnable: Yes
13.800 in Inner ring width
192 mm
1390000 lbf Geometry factor
0.1297 ISO factor:2.98 Inner ring to clear radius:0.160 in Inner ring backing diameter:351 mm
19.000 in Outer ring width
192 mm
7.559 in Lubrication type
Standard Grease O.D. (in):540 mm 21.2600 Outer ring to clear radius:0.160 in Outer ring backing diameter:482 mm
7.5590 in Reference thermal speed rating (grease)
530 RPM Reference thermal speed rating (oil):580 Static radial rating:4210000 N
946000 lbf Superseded part
23260CJW507C08C4
Cage material
Steel
Cage type
EJ
Design unit
METRIC
Dynamic radial rating (two-rows)
946000 lbf
Geometry factor
0.1297
I.D.
11.8110 in
Inner ring "to clear" radius
0.160 in
Inner ring backing diameter
13.800 in
Inner ring width
7.559 in
ISO factor
2.98
O.D.
21.2600 in
Outer ring "to clear" radius
0.160 in
Outer ring backing diameter
19.000 in
Outer ring width
7.5590 in
Reference thermal speed rating (grease)
530
Reference thermal speed rating (oil)
580
Static radial rating
1390000 lbf
Superseded part
23260CJW507C08C4
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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-467978 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more