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Koyo HJ-243320 solid race needle roller bearing with a 52.388 mm bore and 52.388 mm outside diameter. Open type design without seals for applications requiring high radial load capacity in a compact cross-section. Suitable for use in gearboxes, pumps, and industrial machinery where a separable inner ring is not required.
MODEL HJ-243320
$32.58 Each
Prices are subject to change
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Returnable:No
Bearing Design
Outer Ring & Roller Assembly
Dynamic Load Rating
13200 lbf
Housing Bore - Loose Fit [MAX]
2.064 in
Housing Bore - Loose Fit [MIN]
2 1/16 in
Housing Bore - Tight Fit [MAX]
2.062 in
Housing Bore - Tight Fit [MIN]
2.061 in
Housing Shoulder Diameter
1.875 in
I.D.
1 1/2 in
Limiting Speed - Grease
7600 rpm
Limiting Speed - Oil
12000 rpm
O.D.
2 1/16 in
Oil Hole
w/Oil Hole
Origin
Needle Radial
Precision Ground
Yes
Self Aligning
No
Static Load Rating [MAX]
21400 lbf
Width
1 1/4 in
- Best used for high radial load applications
- Made from premium high carbon high chromium steel
- Uses hardened steel cage
- Available open or with one seal (HJTHJR RS) or with two seals (HJTT HJRR .2RS)
- There are multiple metric solid race styles available
How 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.
#2251631
Brand
McGill Bearing
Model
MR 24
#861598
Brand
IKO Bearing
Model
BR243320
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