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Timken 22334KEMBW33C2 is a tapered bore spherical roller bearing with a 170 mm bore and brass cage (EMB). It features a 1:12 tapered bore, W33 lubrication groove, and C2 internal clearance for precision applications. This self-aligning bearing has a dynamic load rating of 450,000 lbf and a static load rating of 530,000 lbf. It supersedes part number 22334KYMBW33C2.
MODEL 22334KEMBW33C2
Returnable: Yes
12.8000 in Outer ring width
120 mm
4.7244 in O.D. (in)
360 mm 14.1732 Outer ring to clear radius:0.120 in Outer ring backing diameter:325 mm
4.7244 in Reference thermal speed rating (grease)
1200 RPM Reference thermal speed rating (oil):1400 Static radial rating:2000000 N
450000 lbf Superseded part
22334KYMBW33C2
530000 lbf Geometry factor
0.0955 ISO factor:3.15 Inner ring to clear radius:0.120 in Inner ring backing diameter:219.000 mm
8.600 in Inner ring width
120 mm
Bore taper
1/12
Cage material
BRASS
Cage type
EMB
Design unit
METRIC
Dynamic radial rating (two-rows)
450000 lbf
Geometry factor
0.0955
I.D.
6.6929 in
Inner ring "to clear" radius
0.120 in
Inner ring backing diameter
8.600 in
Inner ring width
4.7244 in
ISO factor
3.15
O.D.
14.1732 in
Outer ring "to clear" radius
0.120 in
Outer ring backing diameter
12.800 in
Outer ring width
4.7244 in
Reference thermal speed rating (grease)
1200
Reference thermal speed rating (oil)
1400
Static radial rating
530000 lbf
Superseded part
22334KYMBW33C2
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 | Rosta USA |
| Model | 90029294 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more