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Outside Size
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NA4911UU Machined Needle Roller 55x80x25 NA4911-2RS

NA4911UU
$57.02
$35.43
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Availability: 100 item(s)
10 days
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NA4911UU bearing is Precision Machined Needle Roller Bearing with Inner Ring and Rubber Sealed in complete Set.

Sizes: ID 55mm x OD 80mm x W 25mm

Match#: NA4911.2RSR, NA4911-2RS, NA4911LL, NA4911UU, NA-4911UU, NA4911TT

NA6907UU bearing

Boundary Dimensions in mm Basic Dynamic Load Basic Static Load

Speed Limit

RPM

C C0
d D C B Fw N N
55 80 25 26 63 52,200 85,700 3000

NA4911UU Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The NA4911UU bearings can be used with or without an inner ring. Needle roller bearings RNA4911 without an inner ring will require the shaft to be hardened, ground and polished.

Dimensions & Material
Material:
Chrome Steel SAE-52100
Lubrication:
Chevron SRI-2 Grease
Sizes:
ID 55mm x OD 80mm x W 25mm
Product Details
Interchange Numbers:
NA4911.2RSR, NA4911-2RS, NA4911LL, NA4911UU, NA-4911UU, NA4911TT
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NA4911UU Machined Needle Roller 55x80x25 NA4911-2RS

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