Description
The RNAO70X90X30-XL 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 dimensions are 70X90X30mm.
The IKO equivalent is RNAF709030.
| RNAO | 70 | 90 | 30 | XL |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | 70mm Bore | 90mm OD | 30mm Width | X-Life Bearing |
Product Information
Technical Data
Inside Diameter (mm):
70
Outside Diameter (mm):
90
Width (mm):
30
Under Roller Diameter (mm):
70
Fatigue Load Rating (kN):
23.6
IKO Equivalent:
RNAF709030
Dynamic Load Rating (kN):
68
Limiting Speed Rating (r/min):
6600
Reference Speed Rating (r/min):
4250
Static Load Rating (kN):
135
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-30°C/-22°F
DescriptionThe RNAO70X90X30-XL 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 dimensions are 70X90X30mm. The IKO equivalent is RNAF709030.
Product InformationBRAND: SKU:rnao70x90x30-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:0.499 kg Technical DataInside Diameter (mm):70 Outside Diameter (mm):90 Width (mm):30 Under Roller Diameter (mm):70 Fatigue Load Rating (kN):23.6 IKO Equivalent:RNAF709030 Dynamic Load Rating (kN):68 Limiting Speed Rating (r/min):6600 Reference Speed Rating (r/min):4250 Static Load Rating (kN):135 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||||
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