Description
The NA4918UU 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 90X125X35mm.
| NA | 49 | 18 | UU | |
|---|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 90mm - Bore Size | 2 Rubber Seals | Including Inner Ring |
Product Information
Technical Data
Inside Diameter (mm):
90
Outside Diameter (mm):
125
Outer Ring Width (mm):
35
Inner Ring Width (mm):
36
Nominal Roller Set Bore Diameter (mm):
105
Dynamic Load Rating (kN):
106
Static Load Rating (kN):
238
Allowable Rotational Speed (r/min):
1800
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
Seals Or Shields:
Two Rubber Seals
DescriptionThe NA4918UU 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 90X125X35mm.
Product InformationBRAND: SKU:na4918uu-iko AVAILABILITY:In Stock ✅ WEIGHT:1.36 kg Technical DataInside Diameter (mm):90 Outside Diameter (mm):125 Outer Ring Width (mm):35 Inner Ring Width (mm):36 Nominal Roller Set Bore Diameter (mm):105 Dynamic Load Rating (kN):106 Static Load Rating (kN):238 Allowable Rotational Speed (r/min):1800 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F Seals Or Shields:Two Rubber Seals | ||||||||||
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Delivery InformationWe have one of the largest stocks of bearings, lubricants and ancillary products available online anywhere in Canada. We take pride in our great customer service, quality products and express shipping. 98% of our products are typically dispatch same day, with a 1-3 day delivery to Canada. All of our website prices include any taxes and duties in Canada.
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