NNU 4172 M Double row cylindrical roller bearings

Model: NNU 4172 M
Place of Origin: Zhejiang,China (Mainland)
Brand Name: RNB OR NATURAL
Number of Row: Double row
Type: Roller bearing
Material of race: Chrome steel
Material of roller: Chrome steel
Precision: P6

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:200 Piece/Pieces per...
Min. Order:1 Piece/PiecesPacking:RNB OR Industrial...
Means of Transport:Ocean, AirDelivery Date:35 days

Double row cylindrical roller bearings NUU 4172 M

Demension: 360*600*243mm,    Weight: 285.3kg.

Shape location tolerance should be to current standard

Double row full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable forvery heavy radial loads. However, they 

cannot operate at the same high speeds as caged cylindrical roller bearings.Double row full complement 

cylindrical roller bearings are produced as standard in four 

designs,three open designs and one sealed. All the bearings are non-separable and have an annular groove and three lubrication holes in the outer ringto facilitate 

efficient lubrication.

NNCF design (Cylindrical roller bearings double row full complement

NNCF design bearings have three integral flanges on the inner ring and one integral flange on the outer ring 

enabling the bearing to provide axial location for a shaft in one direction. A retaining ringis inserted in 

the outer ring at the side opposite the integral flange and serves to hold the bearing together.

  

                        


BearingBoundary Dimension (mm)Basic Load Rating(KN)Max Speed(rpm)Mass(KG)
No.dDBrsminr2sminDynamicStaticGreaseOil
NNU4164K32054021855310056008001000202
NNU486832054021855310056008001000200
NNU4868K340420801.52.160016501100140025.5
NNU4968340420801.52.160016501100140025
NNU4968K34046011833100024001000130057
NN306834046011833100024001000130056
NN3068K34052013355155030009501200100
NNU40683405201335515503000950120099
NNU4068K34052018055230046009001100142
NNU416834052018055230046009001100140
NNU4168K3405802435536507000750950262
NNU49723405802435536507000750950260
NNU4972K36048011833105025501400170059
NN307236048011833105025501400170058.5
NN3072K360540134551600320012001500106
NNU4072360540134551600320012001500105
NNU4072K36054018055255051509001100141
NNU417236054018055255051509001100140
NNU4172K3606002435539007650700900277
NNU48763606002435539007650700900275
NNU4876K3804801001.52.19002300950120045
NNU49763804801001.52.19002300950120044
NNU4976K3805201404413503250900110089
NN30763805201404413503250900110087.5
NN3076K38056013555155031509001100112
NNU407638056013555155031509001100110
NNU4076K38056018055260054008001000153
NNU417638056018055260054008001000150
NNU4176K3806202435539007650670850288


Double row cylindrical roller bearings NUU 4172 M

Category: Double row cylindrical roller bearing

Related Category: Full complement cylindrical roller bearing  Single row cylindrical roller bearing  Multi row cylindrical roller bearing