INA
NA6911-ZW-XL INA Machined Needle Roller Bearing - 55X80X45MM
SKU
: na6911-zw-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The NA6911-ZW-XL is a Standard Duty Open Type, Double 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 a lubrication 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 radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 55X80X45mm.
The IKO equivalent is NA6911.
| NA | 69 | 11 | ZW | XL | |
|---|---|---|---|---|---|
| Caged Needle Roller Bearing | Dimension Series 69 | 55mm - Bore Size | Double Row Bearing | X-Life Bearing | Including Inner Ring |
Product Information
SKU: Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
55
Outside Diameter (mm)
80
Width (mm)
45
Raceway Diameter Inner Ring (mm)
63
Fatigue Load Rating (kN)
30.5
IKO Equivalent
NA6911
Dynamic Load Rating (kN)
102
Limiting Speed Rating (r/min)
7200
Reference Speed Rating (r/min)
4000
Static Load Rating (kN)
176
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-30°C/-22°F
DescriptionThe NA6911-ZW-XL is a Standard Duty Open Type, Double 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 a lubrication 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 radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 55X80X45mm. The IKO equivalent is NA6911.
Product InformationBRANDS: SKU: na6911-zw-xl-ina Availability:In Stock ✅ 0.741 kg Technical DataInside Diameter (mm)55 Outside Diameter (mm)80 Width (mm)45 Raceway Diameter Inner Ring (mm)63 Fatigue Load Rating (kN)30.5 IKO EquivalentNA6911 Dynamic Load Rating (kN)102 Limiting Speed Rating (r/min)7200 Reference Speed Rating (r/min)4000 Static Load Rating (kN)176 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | ||||||||||||
Product InformationBRANDS: SKU: na6911-zw-xl-ina Availability:In Stock ✅ 0.741 kg Technical DataInside Diameter (mm)55 Outside Diameter (mm)80 Width (mm)45 Raceway Diameter Inner Ring (mm)63 Fatigue Load Rating (kN)30.5 IKO EquivalentNA6911 Dynamic Load Rating (kN)102 Limiting Speed Rating (r/min)7200 Reference Speed Rating (r/min)4000 Static Load Rating (kN)176 Max. Operating Temperature120°C/248°F Min. Operating Temperature-30°C/-22°F | ||||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||||
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