Wafangdian King Keto Bearing Co.,Ltd
NNU3021,NNU3021K double rows cylindrical roller bearings 105X160X41mm

NNU3021,NNU3021K Double Rows Cylindrical Roller Bearings 105X160X41mm

Reference FOB Price:
US12 ~ 16 / Piece
Min. Order:
1 Piece
Production Capacity:
5000 PER MONTH
Port:
Dalian,China
Payment term:
T/T,WESTERN UNION
Delivery time:
2-7 days for stock bearing
QQ online
Mobile NO.: +86-13654942093
Technical Parameters:
Product Designations:
NNU3021,NNU3021K
HS Code:
84825000
Structure:
Cylindrical roller bearings
Number of Rows:
double rows
Inside Diameter:
105 mm
Outside Diameter:
160 mm
Thickness:
41 mm
Weight:
2 KG
Dynamic load Capacity, Radial (Cr):
190
Static load Capacity, Radial (Cor):
305
Limiting speed (Oil rpm):
5600
Demensions:
105X160X41mm
Brand:
WKKZ,OEM
Radial Clearance Trade No.:
C3,C2,C0,C4
Precision Rating:
P0,P6
Load Direction:
Radial
Bearing Material:
GCr15/Chrome steel
Cage Type:
BRASS
Cage material:
BRASS
Seals Type:
OPEN STYLE
Roller Material:
Chrome steel
Transport Package:
Wooden case,pallets
Shipping Ways:
By sea,air,express
Country of Origin:
China
Service:
OEM accetable
Feature:
High quality,good precision
Application:
Hydraulic cylinder,oil well
NNU3021,NNU3021K Double Rows Cylindrical Roller Bearings 105X160X41mm

Precision NNU3021,NNU3021K Double-rows cylindrical roller bearings 105X160X41mm. 

ITEMS NNU3021,NNU3021K Bore types Cylindrical,tape K
Series Cylindrical roller bearings / Double-row Structures NNU
Trademark/Brand WKKZ,OEM Place of origin CHINA
Dimensions of bearings Inner dia/mm Outer dia/mm B/mm
105X160X41 105 160 41
R/1.2min R/3.4min Cr/kN Cor/kN
2 2 190 305

Cylindrical roller bearings NNU strucutures:

The outer rings have ribs, middle ribs in the middle,the inner ring has no ribs 

NNU,NNU..K double-row cylindrical roller bearings applications: 

Machine spindle

Oil well

mining

gearbox

reducer

Large and medium-sized electric motors

rolling mills

 

Packagings & Shipping informations 

1.Cartons+wooden case/Pallets

2.Term of delivery: CIF,CNF,FOB

3.Shipping: by sea or by air or Express (DHL,TNT,FedEx) 

 

Bearings Size inner diamter 60-1200 mm
Bearings rows Single row,Double rows,Four rows cylindrical roller bearings
Single row structure N,NU,NJ,NF,NUP 
Double-rows structure NN,NN-K ,NNU-K,NNCF,NNCL,NNCS 
Four-rows structure FC,FCD,FCDP 

 

NN,NN..K,NNU,NNU..K,NNU..K30 series double rows Cylindrical roller bearings in WKKZ BEARING catalogue

Bearing NO. Boundary dimensions(mm)     Weight(kg)
Cylindrical Hole Tapered Hole d D B/C Refer

NN3920
NN3920K 100 140 30 1.32

NNU4920
NNU4920K 100 140 40 1.9

NN4920
NN4920K 100 140 40 1.76

NNUB4920-70
- 100 140 70/40 2.5

NNUB4920-80
- 100 140 80/40 2.65

NN3020
NN3020K 100 150 37 2.2

NN3120
- 100 165 52 4.38

NNU3120
- 100 165 52 4.39

NNU4120
NNU4120K30 100 165 65 5.5

NNU4921
NNU4921K 105 145 40 2

NN4921
- 105 145 40 2

NNU3021
NNU3021K 105 160 41 2.8

NN3021
NN3021K 105 160 41 2.88

NNU4121
NNU4121K30 105 175 69 6.7

NN3922
NN3922K 110 150 30 1.41

NNU4922
NNU4922K 110 150 40 2.05

NN4922
NN4922K 110 150 40 2.1

NNUB4922
- 110 150 55/40 2.4

NN3022
NN3022K 110 170 45 3.55
NNU3022 - 110 170 45  3.74

 

 


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High quality NNU3021,NNU3021K ( 2 kg Mass, ID: 105 mm OD: 160 mm WD: 41 mm , double rows Rows , C3,C2,C0,C4 Radial Clearance , P0,P6 Accuracy Class , GCr15/Chrome steel Material , 190 Radial dynamic , 305 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNU3021,NNU3021K. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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