Description
The TR405520 is a Heavy Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 40x55x20mm.
| TR | 40 | 52 | 20 |
|---|---|---|---|
| Single Row Caged Needle Roller Bearing | 40mm Bore | 52mm OD | 20mm Width |
Product Information
Technical Data
Inside Diameter (mm):
40
Outside Diameter (mm):
55
Width (mm):
20
Nominal Roller Set Bore Diameter (mm):
40
Dynamic Load Rating (kN):
37.4
Static Load Rating (kN):
55.7
Allowable Rotational Speed (r/min):
10000
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe TR405520 is a Heavy Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. 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 40x55x20mm.
Product InformationBRAND: SKU:tr405520-iko AVAILABILITY:In Stock ✅ WEIGHT:0.129 kg Technical DataInside Diameter (mm):40 Outside Diameter (mm):55 Width (mm):20 Nominal Roller Set Bore Diameter (mm):40 Dynamic Load Rating (kN):37.4 Static Load Rating (kN):55.7 Allowable Rotational Speed (r/min):10000 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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