IKO
SKU: rna49/38uu-iko
Availability: In Stock ✅
BULK PRICING: Click Here to Enquire
The RNA49/38UU is a Standard Duty, Single Row Machined Needle Roller Bearing with an oil groove, an 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 45X58X20mm.
| RNA | 49 | /38 | UU |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 45mm - Bore Size | 2 Rubber Seals |
45
58
20
45
31.6
50.4
4000
120°C/248°F
-20°C/-4°F
Two Rubber Seals
DescriptionThe RNA49/38UU is a Standard Duty, Single Row Machined Needle Roller Bearing with an oil groove, an 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 45X58X20mm.
Product InformationBRAND: SKU:rna49/38uu-iko AVAILABILITY:In Stock ✅ WEIGHT:0.119 kg Technical DataInside Diameter (mm):45 Outside Diameter (mm):58 Width (mm):20 Nominal Roller Set Bore Diameter (mm):45 Dynamic Load Rating (kN):31.6 Static Load Rating (kN):50.4 Allowable Rotational Speed (r/min):4000 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F Seals Or Shields:Two Rubber Seals | ||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||
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.
