We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Timken 239/750YMBW509C08 is a large bore spherical roller bearing with a 750 mm straight bore and brass cage (YMB). This heavy-duty, self-aligning bearing features a C08 internal design and W509 lubrication configuration. It is engineered for high radial load capacity, with a dynamic load rating of 1,350,000 lbf and a static load rating of 3,000,000 lbf.
MODEL 239/750YMBW509C08
$115,632.03 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
3000000 lbf Geometry factor
0.1329 ISO factor:6.3 Inner ring to clear radius:0.200 in Inner ring backing diameter:813.000 mm
32.000 in Inner ring width
185 mm
37.300 in Outer ring width
185 mm
7.284 in O.D. (in)
1000 mm 39.3700 Outer ring to clear radius:0.200 in Outer ring backing diameter:946.000 mm
7.2840 in Reference thermal speed rating (grease)
310 RPM Reference thermal speed rating (oil):350 Static radial rating:6010000 N
Cage material
BRASS
Cage type
YMB
Design unit
METRIC
Dynamic radial rating (two-rows)
1350000 lbf
Geometry factor
0.1329
I.D.
29.5280 in
Inner ring "to clear" radius
0.200 in
Inner ring backing diameter
32.000 in
Inner ring width
7.284 in
ISO factor
6.3
O.D.
39.3700 in
Outer ring "to clear" radius
0.200 in
Outer ring backing diameter
37.300 in
Outer ring width
7.2840 in
Reference thermal speed rating (grease)
310
Reference thermal speed rating (oil)
350
Static radial rating
3000000 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-505151 |
| Brand | KSM |
| Model | 6203 ZZ-3/4 |
| Brand | E-T-A |
| Model | 4230-T110-K0CU-50A |
| Brand | Tingley |
| Model | J22168-S |
| Brand | Bestorq |
| Model | 2600-8M-30 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more