NU 330 ECM/C4VA301 Single Row Cylindrical Roller Bearing 150x320x65 Mm

Get Latest Price

Min. Order:

1 Piece

Stock:

385 Piece

Production Capacity:

10000pcs/year

Port:

Shanghai/Qingdao/Guangzhou/Hongkong

Payment term:

TT/Western Union/Paypal

Delivery time:

3~5 days

Technical Parameters:

Product Designations:

NU 330 ECM/C4VA301

Old Designations:

NU330ECM

HS Code:

8482500090

Structure:

Cylindrical Roller Bearing

Number of Rows:

Inside Diameter:

150 mm

Outside Diameter:

320 mm

Thickness:

65 mm

Weight:

26.7 KG

Dynamic load Capacity, Radial (Cr):

900 kN

Static load Capacity, Radial (Cor):

965 kN

Reference speed (Grease rpm):

2200 r/min

Limiting speed (Oil rpm):

2600 r/min

Demensions:

150x320x65 mm

Brand:

As Per Requirements

Radial Clearance Trade No.:

Precision Rating:

P6 P5 P4

Vibration:

ZV1/ZV2/ZV3

Load Direction:

Axial/Radial

Bearing Material:

Bearing Steel

Cage Type:

Brass Cage

Cage material:

Brass

Seals Type:

Open

Roller Material:

Bearing Steel

Transport Package:

Box+Pallet

Shipping Ways:

DHL / TNT / UPS / ARMEX / FEDEX ,Etc

Country of Origin:

Germany

Service:

OEM Service

Quality Control:

ISO9001:2015

Feature:

1 Rib Inner Ring, 2 Rib Outer Ring, Cage on Outer Ring ID, High Capacity

Bore Type:

Cylindrical

Operating Temperature Range:

Up to 120 °C

Series:

Rolling Element:

Cylindrical roller bearing

Suffix Description:

EC: Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact. M: Two-Piece Machined Brass Cage, Roller Centered C4: Bearing Internal Clearance Greater Than C3. VA301: Bearing For Railway Vehicle Traction Motors

Snap Ring:

Application:

gearboxes, agricultural machinery, pumps, compressors, and electric motors

NU 330 ECM/C4VA301 Single Row Cylindrical Roller Bearing 150x320x65 mm

Cylindrical Roller Bearing, NU330ECM/C4VA301, 150x320x65 mm, Brass Cage, Single Row, No Seal, Inner Ring-One Side Separable; No Snap Ring, Relubricatable, C4.

The NU330ECM/C4VA30 is a single-row cylindrical bearing with NU design. The outer ring of this bearing has two rigid ribs, while the inner ring has none. As a result, NU bearings are only capable of supporting radial forces. This bearing type is commonly used as a floating bearing. Floating bearings allow axial displacement of the shaft relative to the housing in both directions. This is necessary in applications where the shaft material shrinks or expands due to temperature changes (thermal expansion). NU bearings can also be used as support bearings by combining them with HJ angle rings (available separately). Support bearings can support radial forces and also axial forces in a single direction.

EC: Optimized Internal Design Incorporating More And/Or Larger Rollers And With Modified Roller/End Flange Contact.

M: Two-Piece Machined Brass Cage, Roller Centered

C4: Bearing Internal Clearance Greater Than C3.

VA301: Bearing For Railway Vehicle Traction Motors

Part Number	NU330ECM/C4VA301	Package	Carton Box+Pallet
Size:	150x320x65 mm	Material	Bearing steel
Bore diameter (d):	150 mm (5.906 Inch)	Place of Origin	Germany
Outside Diameter (D):	320 mm (12.598 Inch)	Structure	Cylindrical Roller Bearing
Width, outer ring (T):	65 mm (2.559 Inch)	Sealing	No seal
Profile	Complete with Outer and Inner Ring	Grease Limiting Speed (r/min)	2200 r/min
Relubricatable	Yes	Oil Limiting Speed (r/min)	2600 r/min
Radial internal clearance	C4	Cage	Brass Cage
Precision Grade	P6	Certifications	ISO9001:2015
Number of Row	1	Basic dynamic load rating	900 kN
MOQ	1PCS	Basic static load rating	965 kN
Weight	26.7 KG	Lead Time	3~5 Days
Payment Term	TT or Western Union	Application	gearboxes, agricultural machinery, pumps, compressors, and electric motors.
Brand Name	As per requirement	Snap Ring	No
Bore Type	Cylindrical	Seperable	Inner Ring-One Sides
Bore Profile	Straight	Heat Stabilization	Temperatures up to 120 °C
Retainer	Yes	Other Features	1 Rib Inner Ring, 2 Rib Outer Ring, Cage on Outer Ring ID, High Capacity
Design	NU	Number of flanges, outer ring	2
Number of flanges, inner ring	0	Loose flange	None
Fatigue load limit (Pu)	100 kN	Tolerance class	Normal
D1	269.7 mm	F	193 mm
r1,2 min	4 mm	r3,4 min	4 mm
s max	4 mm	da min.	167 mm
da max.	188 mm	db min.	196 mm
Da max	302.2 mm	ra max.	3 mm
rb max	3 mm	kr	0.15 mm
e	0.2 mm	Y	0.6 mm

Please contact Cherry if you are interested in this product:

WhatsApp: +86 13825082601

Mobile: +86 18928876761

Email: zk9@zkbearings.com

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How can you buy NU 330 ECM/C4VA301 Single Row Cylindrical Roller Bearing 150x320x65 Mm on the Internet?
High quality NU 330 ECM/C4VA301 ( 26.7 kg Mass, ID: 150 mm OD: 320 mm WD: 65 mm , NU Series , 1 Rows , C4 Radial Clearance , P6 P5 P4 Accuracy Class , Bearing Steel Material , 900 kN Radial dynamic , 965 kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NU 330 ECM/C4VA301. 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.