INA
RNA4902-2RSR-XL INA Machined Needle Roller Bearing - 20X28X13MM
SKU: rna4902-2rsr-xl-ina
Availability: In Stock ✅
BULK PRICING: Click Here to Enquire
Description
The RNA4902-2RSR-XL is a Standard Duty, Single Row Machined Needle Roller Bearing with a lubrication groove and oil hole in the Outer Ring, and 2 Rubber Seals. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 20X28X13mm.
The IKO equivalent is RNA4902UU.
| RNA | 49 | 02 | 2RSR | XL |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 20mm - Bore Size | 2 Rubber Seals | X-Life Bearing |
Product Information
Technical Data
Inside Diameter (mm):
20
Outside Diameter (mm):
28
Width (mm):
13
Under Roller Diameter (mm):
20
Dynamic Load Rating (kN):
9.7
Static Load Rating (kN):
10.3
Fatigue Load Rating (kN):
2.07
IKO Equivalent:
RNA4902UU
Limiting Speed Rating (r/min):
12600
Max. Operating Temperature:
100°C/212°F
Min. Operating Temperature:
-20°C/-4°F
Seals Or Shields:
Two Rubber Seals
DescriptionThe RNA4902-2RSR-XL is a Standard Duty, Single Row Machined Needle Roller Bearing with a lubrication groove and oil hole in the Outer Ring, and 2 Rubber Seals. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 20X28X13mm. The IKO equivalent is RNA4902UU.
Product InformationBRAND: SKU:rna4902-2rsr-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:0.021 kg Technical DataInside Diameter (mm):20 Outside Diameter (mm):28 Width (mm):13 Under Roller Diameter (mm):20 Dynamic Load Rating (kN):9.7 Static Load Rating (kN):10.3 Fatigue Load Rating (kN):2.07 IKO Equivalent:RNA4902UU Limiting Speed Rating (r/min):12600 Max. Operating Temperature:100°C/212°F Min. Operating Temperature:-20°C/-4°F Seals Or Shields:Two Rubber Seals | ||||||||||
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Delivery Information We have one of the largest online stocks of bearings and ancillary components available online anywhere in the world, and we take pride in great customer service, superb products, and express delivery to over 110 countries worldwide. If you have any specific delivery requirements call our sales team on 646 650 4572 or contact us here and they will be happy to help you. | ||||||||||
