NN4920,NN4920K Double Rows Cylindrical Roller Bearings

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NN4920,NN4920K

Bore Diameter:100 mm

Outside Diameter:140 mm

Width:40 mm

Weight:1.76 kg

Reference FOB Price:US8 ~ 15 / Piece

Min. Order:1 Piece

The NN4920,NN4920K bearing is a Cylindrical roller bearings with an inner diameter of 100 mm , an outer diameter of 140 mm, a width of 40 mm. It typically uses P0,P6 grade precision tolerances and features a BRASS cage, Chrome steel rings. It primarily bears Radial, Its dynamic radial rated load is approximately 128, its static radial rated load is approximately 255. It uses C3,C2,C0,C4 standard radial clearance, OPEN STYLE type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: High quality,good precision

Application: Hydraulic cylinder,oil well

Dimensions:

Inside Diameter:

100 mm

Outside Diameter:

140 mm

Thickness:

40 mm

Weight:

1.76 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

128

Static load Capacity, Radial (Cor):

255

Limiting speed (Oil rpm):

6300

Specifications:

HS Code:

84825000

Structure:

Cylindrical roller bearings

Number of Rows:

double rows

Demensions:

100X140X40mm

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

Transaction Information:

Transport Package:

Wooden case,pallets

Service:

OEM accetable

Shipping Ways:

By sea,air,express

Country of Origin:

China

Production Capacity:

5000 PER MONTH

Port:

Dalian,China

Payment term:

T/T,WESTERN UNION

Delivery time:

2-7 days for stock bearing,35-45 days for future g

Detailed description

NN4920,NN4920K double rows cylindrical roller bearings.

Bearings Items	NN4920,NN4920K	Bore type	Cylindrical,Tapered
Bearings type	Cylindrical roller bearings	Structure	Double-row NN
Trademark	WKKZ	Place of origin	CHINA
Dimensions	d	D	B
100X140X40	100 mm	140 mm	40 mm
R/1.2min	R/3.4min	Cr	Cor	Mass/kgs
1.1	1.1	128	255	1.76

Applications of double rows cylindrical roller bearing NN structure

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)

Size range	ID from 60mm to 1200mm
Rows	Single & Double & Four rows
Single row	N,NU,NJ,NF,NUP
Double rows	NN / NN-K / NNU-K / NNCF / NNCL / NNCS
Four rows	FC/FCD/FCDP

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

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High quality NN4920,NN4920K ( 1.76 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 , 255 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NN4920,NN4920K. 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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NN4920,NN4920K Double Rows Cylindrical Roller Bearings

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