IKO
NA4976 IKO Machined Needle Roller Bearing - 380X520X140MM
SKU
: na4976-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The NA4976 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. 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 380X520X140mm.
| NA | 49 | 76 | |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | Dimension Series 49 | 380mm - Bore Size | Including Inner Ring |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
380
Outside Diameter (mm)
520
Width (mm)
140
Nominal Roller Set Bore Diameter (mm)
430
Allowable Rotational Speed (r/min)
500
Dynamic Load Rating (kN)
1540
Static Load Rating (kN)
4030
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe NA4976 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. 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 380X520X140mm.
Product InformationBRANDS: SKU: na4976-iko Availability:In Stock ✅ 90.3 kg Technical DataInside Diameter (mm)380 Outside Diameter (mm)520 Width (mm)140 Nominal Roller Set Bore Diameter (mm)430 Allowable Rotational Speed (r/min)500 Dynamic Load Rating (kN)1540 Static Load Rating (kN)4030 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | |||||||||
Product InformationBRANDS: SKU: na4976-iko Availability:In Stock ✅ 90.3 kg Technical DataInside Diameter (mm)380 Outside Diameter (mm)520 Width (mm)140 Nominal Roller Set Bore Diameter (mm)430 Allowable Rotational Speed (r/min)500 Dynamic Load Rating (kN)1540 Static Load Rating (kN)4030 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: | |||||||||
Canadian Delivery DetailsWe have one of the largest online stocks of bearings and ancillary components available online anywhere in the world, and we take pride in great customer service, superb products, and express delivery to Canada. 98% of our products are typically despatched same day, with a 1-3 day delivery option to anywhere in Canada.All of our Canadian Dollar website prices include Taxes and Duty.
If you have any specific delivery requirements, call our sales team on 438 800 2658 or email us at sales@qualitybearingsonline.com and they will be happy to help you. | |||||||||
