Wafangdian King Keto Bearing Co.,Ltd
NNU4940 Double row cylindrical roller bearings 200X280X80mm

NNU4940 Double Row Cylindrical Roller Bearings 200X280X80mm

Min. Order:
1 Piece
Stock:
621 Piece
Production Capacity:
5000 PER MONTH
Port:
Dalian,Tianjin,Shanghai,Ningbo
Payment term:
T/T,WESTERN UNION
Delivery time:
1-2 days for stock bearing
QQ online
Mobile NO.: +86-13654942093
Technical Parameters:
Product Designations:
NNU4940
Structure:
NNU
Number of Rows:
double rows
Inside Diameter:
200 mm
Outside Diameter:
280 mm
Thickness:
80 mm
Weight:
15 KG
Brand:
WKKZ,OEM
Radial Clearance Trade No.:
C3,C2,C0,C4
Precision Rating:
P0,P6,P5
Vibration:
ZV1,ZV2,ZV3
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,by air,DHL,FedEx
Country of Origin:
China
Service:
OEM accetable
Quality Control:
ISO9001
Feature:
High quality,good precision
Bore Type:
Cylindrical,Tapered
Rolling Element:
Cylindrical rollers
Application:
Machine tools, rolling stands, plastic drums, grinders and large gearboxes
NNU4940 Double Row Cylindrical Roller Bearings 200X280X80mm

NNU4940 Double row cylindrical roller bearing Made in China

Bearings Code : NNU4940 (cylindrical bore),  NNU4940K (tapered bore)

Bearings Structures : NNU bearings ,  NNU..K bearings

Series : NNU double row cylindrical roller bearings

NNU cylindrical roller bearing

Bearings Dimension(mm)

Cylindrical Bore

Tapered Bore

d

D

B

NNU4940

NNU4940K

200

280

80

- Boundary Dimension: 200X280X80 mm

- Weight: 15 kgs

- Basic Load ratings (Cr=484 kN , Cor: 1040 kN)

- Chamfer ( r1.2min=2.1     r3.4min=2.1)

- Speed Ratings/rpm : 3000 rpm

- Hardness: 58hrc to 62hrc

- Dimension Precision P0,P6,P5 available

- Rings Material: Chrome steel

- Cage: Brass / Copper

- Chamfer: Bright,Black 

 

CHINA Stock qty of 621pcs NNU4940 bearings and ready for shipment

-.Bearings Packing: single box+carton+Fumigation-free wooden box

-.Brand: WKKZ,or OEM

-.Factory: Wafangdian King Keto Bearing Company

-. Shipping way: By sea,By air,Express

-. Delivery term:FOB / CIF / CNF

-. Port of Loading (China) :DALIAN,TIANJIN,SHANGHAI,NINGBO

 

 (WKKZ )Double row cylindrical roller bearing NNU,NNU..K type 

NNU BEARINGS

Bearings Dimension/mm

Cylindrical Bore

Tapered Bore

d

D

B

NNU4938

NNU4938K

190

260

69

NNU4940

NNU4940K

200

280

80

NNU4944

NNU4944K

220

300

80

NNU4948

NNU4948K

240

320

80

NNU4952

NNU4952K

260

360

100

NNU4956

NNU4956K

280

380

100


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How can you buy NNU4940 Double Row Cylindrical Roller Bearings 200X280X80mm on the Internet?
High quality NNU4940 ( 15 kg Mass, ID: 200 mm OD: 280 mm WD: 80 mm , double rows Rows , C3,C2,C0,C4 Radial Clearance , P0,P6,P5 Accuracy Class , GCr15/Chrome steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNU4940. 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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