
IKO
RNAF506520 IKO Machined Needle Roller Bearing - 50X65X20MM
SKU
: rnaf506520-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The RNAF506520 is a Light Duty Open Type, Single Row Machined Needle Roller Bearing. 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 and the Cage is separable from the Outer Ring. 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 50x65x20mm.
The INA equivalent is RNAO50x65x20-XL.
RNAF | 50 | 65 | 20 |
---|---|---|---|
Single Row Caged Needle Roller Bearing | 50mm Bore | 65mm OD | 20mm Width |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
50
Outside Diameter (mm)
65
Width (mm)
20
Nominal Roller Set Bore Diameter (mm)
50
INA Equivalent
RNAO50x65x20-XL
Dynamic Load Rating (kN)
35.9
Static Load Rating (kN)
61.1
Allowable Rotational Speed (r/min)
10000
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe RNAF506520 is a Light Duty Open Type, Single Row Machined Needle Roller Bearing. 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 and the Cage is separable from the Outer Ring. 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 50x65x20mm. The INA equivalent is RNAO50x65x20-XL.
Product InformationBRANDS: ![]() rnaf506520-iko Availability:In Stock ✅ 0.17 kg Technical DataInside Diameter (mm)50 Outside Diameter (mm)65 Width (mm)20 Nominal Roller Set Bore Diameter (mm)50 INA EquivalentRNAO50x65x20-XL Dynamic Load Rating (kN)35.9 Static Load Rating (kN)61.1 Allowable Rotational Speed (r/min)10000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||||
Product InformationBRANDS: ![]() rnaf506520-iko Availability:In Stock ✅ 0.17 kg Technical DataInside Diameter (mm)50 Outside Diameter (mm)65 Width (mm)20 Nominal Roller Set Bore Diameter (mm)50 INA EquivalentRNAO50x65x20-XL Dynamic Load Rating (kN)35.9 Static Load Rating (kN)61.1 Allowable Rotational Speed (r/min)10000 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||