NNU4920,NNU4920K Double Rows Cylindrical Roller Bearings 100X140X40mm

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NNU4920,NNU4920K

Bore Diameter:100 mm

Outside Diameter:140 mm

Width:40 mm

Weight:1.9 kg

Reference FOB Price:US12 ~ 15 / Piece

Min. Order:1 Piece

The NNU4920,NNU4920K 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. Its dynamic radial rated load is approximately 128, its static radial rated load is approximately 225. 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: magnetizing machine, winding machine, stranding machine, bonding machine, placement machine, wire peeling machine, etc.

Dimensions:

Inside Diameter:

100 mm

Outside Diameter:

140 mm

Thickness:

40 mm

Weight:

1.9 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

128

Static load Capacity, Radial (Cor):

225

Reference speed (Grease rpm):

6300

Specifications:

HS Code:

84822000

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

Vibration:

ZV1,ZV2,ZV3

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

Quality Control:

ISO9001

Stock:

205 Piece

Production Capacity:

5000 PER MONTH

Port:

Dalian,Shanghai,Ningbo

Payment term:

T/T,WESTERN UNION

Delivery time:

inventory within 2 days

Detailed description

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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NNU4920,NNU4920K Double Rows Cylindrical Roller Bearings 100X140X40mm

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