Wafangdian King Keto Bearing Co.,Ltd
NNU4920,NNU4920K double rows cylindrical roller bearings 100X140X40mm

NNU4920,NNU4920K Double Rows Cylindrical Roller Bearings 100X140X40mm

Reference FOB Price:
US12 ~ 15 / Piece
Min. Order:
1 Piece
Stock:
205 Piece
Production Capacity:
5000 PER MONTH
Port:
Dalian,Shanghai,Ningbo
Payment term:
T/T,WESTERN UNION
Delivery time:
inventory within 2 days
QQ online
Mobile NO.: +86-13654942093
Technical Parameters:
Product Designations:
NNU4920,NNU4920K
HS Code:
84822000
Structure:
Cylindrical roller bearings
Number of Rows:
double rows
Inside Diameter:
100 mm
Outside Diameter:
140 mm
Thickness:
40 mm
Weight:
1.9 KG
Dynamic load Capacity, Radial (Cr):
128
Static load Capacity, Radial (Cor):
225
Reference speed (Grease rpm):
6300
Demensions:
100X140X40mm
Brand:
WKKZ,OEM
Radial Clearance Trade No.:
C3,C2,C0,C4
Precision Rating:
P0,P6
Vibration:
ZV1,ZV2,ZV3
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
Quality Control:
ISO9001
Feature:
High quality,good precision
Application:
magnetizing machine, winding machine, stranding machine, bonding machine, placement machine, wire peeling machine, etc.
NNU4920,NNU4920K Double Rows Cylindrical Roller Bearings 100X140X40mm

NNU4920,NNU4920K double rows cylindrical roller bearings 

Bearings No. NNU4920,NNU4920K Bore Hole Cylindrical,Tapered
Bearings type Cylindrica roller bearings Structure Double-row NNU
Trademark WKKZ Place of origin CHINA
Dimensions d/mm D/mm B/mm
100X140X40 100.00 mm 140.00 mm 40.00 mm
R/1.2min R/3.4min Cr Cor Weight/kgs
1.1  1.1  128 255 1.90

 

Cylindrical roller bearings of WKKZ BEARING COMPANY
Size range ID from 60mm to 1200mm
Rows Single & Double & Four rows
Structure Single-row NU / N / NJ / NF / NUP 
Double rows NN / NN-K / NNU-K / NNCF / NNCL / NNCS 
Four rows FC/FCD/FCDP 

 

Applications of double rows cylindrical roller bearing NNU

Machine spindle,mining,gearbox,reducer 

Packagings 

1.box+wooden case or pallets

2.Industrial packing++pallets/wooden case

 

Shipping information

Delivery terms FOB/CIF/CNF 
By sea,by air,Express(DHL,TNT,FedEx)

 

Bearing NO. Boundary dimensions(mm) Basic load ratings(kN) Limiting speed(rpm) Abutment and fillet dimensions(mm) Weight(kg)
Cylindrical Bore Tapered Bore d D B/C r1.2min r3.4min Cr Cor Speed Ratings da max Da max ra max rb max Refer

NN3920
NN3920K 100 140 30 1.1 1.1 106 182 6300 109 131 1 1 1.32

NNU4920
NNU4920K 100 140 40 1.1 1.1 128 255 6300 111 133.5 1 1 1.9

NN4920
NN4920K 100 140 40 1.1 1.1 128 255 6300 109 131 1 1 1.76

NNUB4920-70
  100 140 70/40 1.1 1.1 128 255 4800 111 133.5 1 1 2.5

NNUB4920-80
  100 140 80/40 1.1 1.1 128 255 4800 111 133.5 1 1 2.65

NN3020
NN3020K 100 150 37 1.5 1.5 151 250 6000 111 142 1.5 1.5 2.2

NN3120
  100 165 52 1.1 1.1 234 360 3600 109 155 1 1 4.38

NNU3120
  100 165 52 2 2 234 360 3600 112 152 2 2 4.39

NNU4120
NNU4120K30 100 165 65 2 2 358 570 3600 114 155 2 2 5.5

NNU4921
NNU4921K 105 145 40 1.1 1.1 130 260 6000 116 138.5 1 1 2

NN4921
  105 145 40 1.1 1.1 130 260 6000 114 136 1 1 2

NNU3021
NNU3021K 105 160 41 2 2 190 305 5600 - 150 2 2 2.8

NN3021
NN3021K 105 160 41 2 2 190 305 5600 117 147 2 2 2.88

NNU4121
NNU4121K30 105 175 69 2 2 413 670 3400 120 165 2 2 6.7

NN3922
NN3922K 110 150 30 1.1 1.1 114 207 6000 119 141 1 1 1.41

NNU4922
NNU4922K 110 150 40 1.1 1.1 132 270 6000 121 143.5 1 1 2.05

NN4922
NN4922K 110 150 40 1.1 1.1 132 270 6000 119 141 1 1 2.1

NNUB4922
  110 150 55/40 1.1 1.1 132 270 4500 121 143.5 1 1 2.4

NN3022
NN3022K 110 170 45 2 2 220 360 5300 - 160 2 2 3.55

NNU3022
  110 170 45 2 2 220 360 5300 122 157 2    

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High quality NNU4920,NNU4920K ( 1.9 kg Mass, ID: 100 mm OD: 140 mm WD: 40 mm , double rows Rows , C3,C2,C0,C4 Radial Clearance , P0,P6 Accuracy Class , GCr15/Chrome steel Material , 128 Radial dynamic , 225 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNU4920,NNU4920K. 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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