d:
D:
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NNU4134K bearing

Cuscinetto a rulli cilindrici a doppia corona

NNU4134K bearing

Description

As a leading global nnu4134k bearing manufacturer and supplier in China, we're featured by perfect solution for many kinds of bearing supplying,competitive price and fast delivery for each customer. Please rest assured to buy nnu4134k bearing at the best price from Vista. For any special requirement, contact us now.

Features and benefits

High load carrying capacity 

Because of their second row of rollers, double row cylindrical roller bearings are suitable for heavy radial loads.

Low friction (Roller end / flange contact area) 

The open flange design, together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity.

Long service life 

The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.


Dimension and Parameters

Cuscinetto a rulli cilindrici a doppia corona Cuscinetto a rulli cilindrici a doppia corona
Bearing NO. :NNU4134K
Old No. :-
Boundary dimensions(mm)
d :170
D :280
B/C :109
rsmin :2.1
r2smin :2.1
Basic load ratings(kN)
Cr :880
Cor :1500
Limiting speed(rpm)
Grease :1600
Oil :2000
Weight (kg) :25.5

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