
INA
NKI30/20-TV-XL INA Machined Needle Roller Bearing - 30X45X20MM
SKU
: nki30/20-tv-xl-ina
Availability
: In Stock ✅
Bulk Pricing :
Description
The NKI30/20-TV-XL is a Light 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. 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 30x45x20mm.
The IKO equivalent is TAFI304520.
NKI | 30 | /20 | TV | XL | |
---|---|---|---|---|---|
Single Row Caged Needle Roller Bearing | 30mm Bore Size | 20mm Width | Cage Made from Glass Fibre Reinforced Polyamide | X-Life Bearing | Including Inner Ring |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
30
Outside Diameter (mm)
45
Width (mm)
20
Raceway Diameter Inner Ring (mm)
35
Cage Type
Glass Fibre Reinforced Polyamide
Static Load Rating (kN)
48.5
Fatigue Load Rating (kN)
8.6
IKO Equivalent
TAFI304520
Dynamic Load Rating (kN)
31
Limiting Speed Rating (r/min)
12900
Reference Speed Rating (r/min)
6800
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe NKI30/20-TV-XL is a Light 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. 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 30x45x20mm. The IKO equivalent is TAFI304520.
Product InformationBRANDS: ![]() nki30/20-tv-xl-ina Availability:In Stock ✅ 0.107 kg Technical DataInside Diameter (mm)30 Outside Diameter (mm)45 Width (mm)20 Raceway Diameter Inner Ring (mm)35 Cage TypeGlass Fibre Reinforced Polyamide Static Load Rating (kN)48.5 Fatigue Load Rating (kN)8.6 IKO EquivalentTAFI304520 Dynamic Load Rating (kN)31 Limiting Speed Rating (r/min)12900 Reference Speed Rating (r/min)6800 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||||||||
Product InformationBRANDS: ![]() nki30/20-tv-xl-ina Availability:In Stock ✅ 0.107 kg Technical DataInside Diameter (mm)30 Outside Diameter (mm)45 Width (mm)20 Raceway Diameter Inner Ring (mm)35 Cage TypeGlass Fibre Reinforced Polyamide Static Load Rating (kN)48.5 Fatigue Load Rating (kN)8.6 IKO EquivalentTAFI304520 Dynamic Load Rating (kN)31 Limiting Speed Rating (r/min)12900 Reference Speed Rating (r/min)6800 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||||||||
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