
IKO
TAFI557225 IKO Machined Needle Roller Bearing - 55X72X25MM
SKU
: tafi557225-iko
Availability
: In Stock ✅
Bulk Pricing :
Description
The TAFI557225 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 55x72x25mm.
The INA equivalent is NKI55/25-TV-XL.
TAFI | 55 | 72 | 25 | |
---|---|---|---|---|
Single Row Caged Needle Roller Bearing | 55mm Bore | 72mm OD | 25mm Width | Including Inner Ring |
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
55
Outside Diameter (mm)
72
Width (mm)
25
Nominal Roller Set Bore Diameter (mm)
60
Dynamic Load Rating (kN)
47.5
INA Equivalent
NKI55/25-TV-XL
Static Load Rating (kN)
103
Allowable Rotational Speed (r/min)
6500
Max. Operating Temperature
120°C/248°F
Min. Operating Temperature
-20°C/-4°F
DescriptionThe TAFI557225 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 55x72x25mm. The INA equivalent is NKI55/25-TV-XL.
Product InformationBRANDS: ![]() tafi557225-iko Availability:In Stock ✅ 0.275 kg Technical DataInside Diameter (mm)55 Outside Diameter (mm)72 Width (mm)25 Nominal Roller Set Bore Diameter (mm)60 Dynamic Load Rating (kN)47.5 INA EquivalentNKI55/25-TV-XL Static Load Rating (kN)103 Allowable Rotational Speed (r/min)6500 Max. Operating Temperature120°C/248°F Min. Operating Temperature-20°C/-4°F | ||||||||||
Product InformationBRANDS: ![]() tafi557225-iko Availability:In Stock ✅ 0.275 kg Technical DataInside Diameter (mm)55 Outside Diameter (mm)72 Width (mm)25 Nominal Roller Set Bore Diameter (mm)60 Dynamic Load Rating (kN)47.5 INA EquivalentNKI55/25-TV-XL Static Load Rating (kN)103 Allowable Rotational Speed (r/min)6500 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: | ||||||||||