Description
The GTR405520 is a Full Complement Open Type, Double Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. The Full Complement Guide Type Bearings have no Roller Cage and use mallet-shaped Rollers which are accurately guided by the Guide Rail at the centre of the Outer Ring Raceway and by the Guide Groove of the Rollers. 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.
| GTR | 40 | 55 | 20 |
|---|---|---|---|
| Double Row, Guide Type Needle Roller Bearing | 40mm Bore | 55mm 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):
44.3
Static Load Rating (kN):
73.6
Allowable Rotational Speed (r/min):
3500
Max. Operating Temperature:
120°C/248°F
Min. Operating Temperature:
-20°C/-4°F
DescriptionThe GTR405520 is a Full Complement Open Type, Double Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. The Full Complement Guide Type Bearings have no Roller Cage and use mallet-shaped Rollers which are accurately guided by the Guide Rail at the centre of the Outer Ring Raceway and by the Guide Groove of the Rollers. 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:gtr405520-iko AVAILABILITY:In Stock ✅ WEIGHT:0.144 kg Technical DataInside Diameter (mm):40 Outside Diameter (mm):55 Width (mm):20 Nominal Roller Set Bore Diameter (mm):40 Dynamic Load Rating (kN):44.3 Static Load Rating (kN):73.6 Allowable Rotational Speed (r/min):3500 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-20°C/-4°F | ||||||||
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Delivery InformationWe have one of the largest stocks of bearings, lubricants and ancillary products available online anywhere in Canada. We take pride in our great customer service, quality products and express shipping. 98% of our products are typically dispatch same day, with a 1-3 day delivery to Canada. All of our website prices include any taxes and duties in Canada.
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