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Timken 21319EJW33C2 is a straight bore spherical roller bearing with a 95mm bore. It features a pressed steel cage (EJ), W33 lubrication groove and holes, and C2 internal clearance. This self-aligning, double-row bearing is designed for general industrial applications with a dynamic load rating of 107,000 lbf and a static load rating of 109,000 lbf. It supersedes part number 21319CJW33C2.
MODEL 21319EJW33C2
Returnable: Yes
1.7717 in Lubrication type
Standard Grease O.D. (in):200 mm 7.874 Outer ring to clear radius:0.100 in Outer ring backing diameter:180.000 mm
1.7717 in Reference thermal speed rating (grease)
3000 rpm Reference thermal speed rating (oil):3600 Static radial rating:474000 N
107000 lbf Superseded part
21319CJW33C2
109000 lbf Geometry factor
0.0716 ISO factor:4.5 Inner ring to clear radius:0.100 in Inner ring backing diameter:125 mm
4.9000 in Inner ring width
45 mm
7.1000 in Outer ring width
45 mm
Cage material
Steel
Cage type
EJ
Design unit
METRIC
Dynamic radial rating (two-rows)
107000 lbf
Geometry factor
0.0716
I.D.
3.7402 in
Inner ring "to clear" radius
0.100 in
Inner ring backing diameter
4.900 in
Inner ring width
1.7717 in
ISO factor
4.5
O.D.
7.8740 in
Outer ring "to clear" radius
0.100 in
Outer ring backing diameter
7.100 in
Outer ring width
1.7717 in
Reference thermal speed rating (grease)
3000
Reference thermal speed rating (oil)
3600
Static radial rating
109000 lbf
Superseded part
21319CJW33C2
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