IKO RNA4904UU Metric Series Caged Machined Needle Roller Bearing With Oil Hole, 25 mm Dia Bore, 37 mm OD, 1 Row, 17 mm W, 18000 N Dynamic/20500 N Static Load
IKO manufactures a wide range of radial Needle Roller Bearings to meet the needs of different applications and machine profiles. These include shell type bearings, needle roller cages for both general use and within engine connecting rods and machined type Needle Roller Bearings. Machined type Needle Roller Bearings feature low sectional height and large load ratings. A highly rigid outer ring makes these bearings ideal for light alloy housings as well.
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BrandIKO
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Manufacturer Part NumberRNA4904UU
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CountryUSA
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Load Capacity18000 N Dynamic/20500 N Static
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Maximum Speed7500 rpm
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Closure TypeDouble Seal
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TypeCaged Machined
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Seal MaterialSynthetic Rubber
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Width17 mm
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SeriesRNA49 Metric Series
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Number of Rows1
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Bearing MaterialHigh Carbon Steel
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Outside Diameter37 mm
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Bore Diameter25 mm
- Suitable for a wide range of conditions including heavy loads requiring either high-speed or low-speed rotation
- Design choices include bearings with or without inner rings, ringless style uses a shaft as the raceway for a streamlined, compact footprint
- With seals on both side
- Without inner ring
- Pre-packed grease
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UNSPSC31171512
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IKO RNA4904UU Metric Series Caged Machined Needle Roller Bearing With Oil Hole, 25 mm Dia Bore, 37 mm OD, 1 Row, 17 mm W, 18000 N Dynamic/20500 N Static Load
IKO manufactures a wide range of radial Needle Roller Bearings to meet the needs of different applications and machine profiles. These include shell type bearings, needle roller cages for both general use and within engine connecting rods and machined type Needle Roller Bearings. Machined type Needle Roller Bearings feature low sectional height and large load ratings. A highly rigid outer ring makes these bearings ideal for light alloy housings as well.
IKO TAF101712 Metric Series Caged Light Duty Machined Needle Roller Bearing, 10 mm Dia Bore, 17 mm OD, 1 Row, 12 mm W, 5880 N Dynamic/5970 N Static Load
IKO manufactures a wide range of radial Needle Roller Bearings to meet the needs of different applications and machine profiles. These include shell type bearings, needle roller cages for both general use and within engine connecting rods and machined type Needle Roller Bearings. Machined type Needle Roller Bearings feature low sectional height and large load ratings. A highly rigid outer ring makes these bearings ideal for light alloy housings as well.
Aerospace and specialty spherical roller bearings utilize barrel shaped rolling elements and have some misalignment capability. These bearings can be manufactured in wide range of styles, materials, sizes and precision classes. All bearings are custom designed based on application needs.
The McGill® CAMROL® full complement needle bearings feature black oxide treated bearing steel. They are available in two basic mounting styles for use in mechanical automation or linear motion applications. Our basic features each contribute to superior performance. The LUBRIDISC® seal option helps prevent metal to metal contact within the bearing. It also provides a barrier for containment entry and blowout protection when relubricating. These bearings are available with several dimensional choices. The seal options and combinations provide a specific solution for each application. Within the following section you can learn more about these features and how they can be applied to your application.
Procell® PL123 Battery, Lithium, 3 V Nominal, 1550 mAh Nominal, 123
IKO TLA1416Z Metric Series Caged Shell Standard Needle Roller Bearing With Dust Cover, 14 mm Dia Bore, 20 mm OD, 1 Row, 16 mm W, 8950 N Dynamic/12000 N Static Load
IKO manufactures a wide range of radial Needle Roller Bearings to meet the needs of different applications and machine profiles. These include shell type bearings, needle roller cages for both general use and within engine connecting rods and machined type Needle Roller Bearings. Shell type Needle Roller Bearings are lightweight, low profile motion components designed to handle either high speeds or heavy loads, depending on the configuration. An outer ring made of high strength steel enables a streamlined profile with the lowest sectional height of all the Needle Roller Bearings.

