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IKO Bearing RNA4911UU Machined Type Caged Needle Roller Bearings, 63 mm Inside Diameter, 80 mm Outside Diameter, 25 mm Width, High Carbon Steel, With Oil Hole, With Seals Machined Type Caged Needle Roller Bearings, 63 mm Inside Diameter, 80 mm Outside Diameter, 25 mm Width, High Carbon Steel, With Oil Hole, With Seals
MODEL RNA4911UU
Contact supplier for technical support on: 562 941 1019
$99.25 Each
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Returnable: See conditions
Bearing Material
High Carbon Steel
Dynamic Load Capacity
52200 N
Enclosure
With Seals
I.D.
63 mm
Maximum Speed
3000 rpm
Number of Rows
1
O.D.
80 mm
Oil Hole
With Oil Hole
Seal Material
Synthetic Rubber
Series
RNA49 Metric Series
Static Load Capacity
85700 N
Type
Caged Machined
Width
25 mm
Machined Type Needle Roller Bearings are bearings with a low sectional height and large load ratings. The outer ring has high rigidity and can easily be used even for light alloy housings. These bearings are available in metric series and inch series, both of which have the caged type and the full complement type. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations. In addition, there are bearings with and without an inner ring. As the type without inner ring uses a shaft as the raceway surface, a compact design is possible.
SKU: 1911538
Bearings
perfect just what i ordered shipping was very fast and it got the job done
Read moreSKU: 863092
Combination thrust-radial bearing
Special application bearings like this one is hard to find. It's great that I can turn to MRO Supply for my bearing needs.
Read moreSKU: 861291
Excellent service!
I like this company. They are quick with their shipping, their prices are very fair, and the orders are always right!
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: 1911538
Bearings
perfect just what i ordered shipping was very fast and it got the job done
Read moreSKU: 863092
Combination thrust-radial bearing
Special application bearings like this one is hard to find. It's great that I can turn to MRO Supply for my bearing needs.
Read moreSKU: 861291
Excellent service!
I like this company. They are quick with their shipping, their prices are very fair, and the orders are always right!
Read more