NNU4948 Double Row Cylindrical Roller Bearings 240X320X80mm

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Min. Order:

1 Piece

Stock:

112 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

Mobile NO.: +86-13654942093

Technical Parameters:

Product Designations:

NNU4948

Structure:

NNU

Number of Rows:

double rows

Inside Diameter:

240 mm

Outside Diameter:

320 mm

Thickness:

80 mm

Weight:

17.5 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

CHINA P6 Grade NNU4948 Cylindrical roller bearings

Describe : Double row cylindrical roller bearings

Bearings item : NNU4948 (cylindrical bore), NNU4948K (tapered bore)

Dimension: 220X300X80mm

d=240mm

D=320mm

B=80mm)

Weight: 17.5 kgs

Cr=528 kN

Cor: 1220 kN

r1.2min=2.1

r3.4min=2.1

Speed Ratings/rpm : 2600 rpm

Hardness: 58hrc to 62hrc

Dimension Precision P0,P6,P5 available

Design : NNU bearings , NNU..K bearings

Rings Material: Chrome steel

Caged: Brass / Copper

Bearings Chamfer: Bright,Black

Status of Shipping for NNU4948 Bearings

Brand: WKKZ,or OEM

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

Factory: Wafangdian King Keto Bearing Company

Ways: By sea,By air,Express

Delivery term:FOB / CIF / CNF

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

Factory: Wafangdian King Keto Bearing Company

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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High quality NNU4948 ( 17.5 kg Mass, ID: 240 mm OD: 320 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. NNU4948. 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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NNU4948 Double Row Cylindrical Roller Bearings 240X320X80mm

NNU4948 Double Row Cylindrical Roller Bearings 240X320X80mm

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