Description
The NA4917UU is a Standard Duty, Single Row Machined Needle Roller Bearing with an Inner Ring and 2 Rubber Seals. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. 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 85X120X35mm.
| NA | 49 | 17 | UU | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 85mm - Bore Size | 2 Rubber Seals | Including Inner Ring |
Product Information

Technical Data
Inside Diameter (mm):
85
Outside Diameter (mm):
120
Outer Ring Width (mm):
35
Inner Ring Width (mm):
36
Nominal Roller Set Bore Diameter (mm):
100
Dynamic Load Rating (kN):
103
Static Load Rating (kN):
225
Allowable Rotational Speed (r/min):
1900
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
Seals Or Shields:
Two Rubber Seals
DescriptionThe NA4917UU is a Standard Duty, Single Row Machined Needle Roller Bearing with an Inner Ring and 2 Rubber Seals. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. 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 85X120X35mm.
Product InformationBRAND: ![]() SKU:na4917uu-iko AVAILABILITY:In Stock ✅ WEIGHT:1.3 kg Technical DataInside Diameter (mm):85 Outside Diameter (mm):120 Outer Ring Width (mm):35 Inner Ring Width (mm):36 Nominal Roller Set Bore Diameter (mm):100 Dynamic Load Rating (kN):103 Static Load Rating (kN):225 Allowable Rotational Speed (r/min):1900 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F Seals Or Shields:Two Rubber Seals | ||||||||||
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