Description
The NAFW507840 is a Light Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. Both the Inner and Outer Ring are easily separable from the Needle Roller Cage and the Outer Ring has an oil groove and an oil hole. The Needle Roller Cage means that these Bearings have excellent rotational performance and a simple structure with high accuracy and high speed. These Bearings are most suitable for mass-production, high running accuracy applications like Machine Tools, Printing Equipment, and Textile Machinery. The bearing dimensions are 50X78X40MM.
| NAFW | 50 | 78 | 40 | |
|---|---|---|---|---|
| Double Row Caged Needle Roller Bearing | 50mm Bore | 78mm OD | 40mm Width | Including Inner Ring |
Product Information
Technical Data
Inside Diameter (mm):
50
Outside Diameter (mm):
78
Width (mm):
40
Nominal Roller Set Bore Diameter (mm):
60
Dynamic Load Rating (kN):
66.7
Static Load Rating (kN):
143
Allowable Rotational Speed (r/min):
8500
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe NAFW507840 is a Light Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. Both the Inner and Outer Ring are easily separable from the Needle Roller Cage and the Outer Ring has an oil groove and an oil hole. The Needle Roller Cage means that these Bearings have excellent rotational performance and a simple structure with high accuracy and high speed. These Bearings are most suitable for mass-production, high running accuracy applications like Machine Tools, Printing Equipment, and Textile Machinery. The bearing dimensions are 50X78X40MM.
Product InformationBRAND: SKU:nafw507840-iko AVAILABILITY:In Stock ✅ WEIGHT:0.775 kg Technical DataInside Diameter (mm):50 Outside Diameter (mm):78 Width (mm):40 Nominal Roller Set Bore Diameter (mm):60 Dynamic Load Rating (kN):66.7 Static Load Rating (kN):143 Allowable Rotational Speed (r/min):8500 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||||
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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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