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Timken 230/530KYMBW507C08 is a heavy-duty spherical roller bearing with a tapered bore (1:12) for adapter sleeve mounting. It features a brass cage (YMB) for shock and high-temperature resistance up to 400°F, with a W507C08 outer ring design for specialized lubrication.
MODEL 230/530KYMBW507C08
Returnable: Yes
2190000 lbf Geometry factor
0.1083 ISO factor:4.68 Inner ring to clear radius:0.200 in Inner ring backing diameter:588.000 mm
23.2000 in Inner ring width
185 mm
28.600 in Outer ring width
185 mm
7.284 in O.D. (in)
780 mm 30.709 Outer ring to clear radius:0.200 in Outer ring backing diameter:725.000 mm
7.2840 in Reference thermal speed rating (grease)
460 RPM Reference thermal speed rating (oil):530 Static radial rating:5150000 N
Bore taper
1/12
Cage material
BRASS
Cage type
YMB
Design unit
METRIC
Dynamic radial rating (two-rows)
1160000 lbf
Geometry factor
0.1083
I.D.
20.8660 in
Inner ring "to clear" radius
0.200 in
Inner ring backing diameter
23.200 in
Inner ring width
7.284 in
ISO factor
4.68
O.D.
30.7090 in
Outer ring "to clear" radius
0.200 in
Outer ring backing diameter
28.600 in
Outer ring width
7.2840 in
Reference thermal speed rating (grease)
460
Reference thermal speed rating (oil)
530
Static radial rating
2190000 lbf
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.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more