RNU 306 Single Row Cylindrical Roller Bearing 42x72x19 Mm

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Min. Order:

1 Piece

Stock:

692 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:

RNU306

Old Designations:

RNU306

HS Code:

8482500090

Structure:

Cylindrical Roller Bearings

Number of Rows:

Inside Diameter:

42 mm

Outside Diameter:

72 mm

Thickness:

19 mm

Weight:

0.26 KG

Dynamic load Capacity, Radial (Cr):

36.9 kN

Static load Capacity, Radial (Cor):

33.5 kN

Reference speed (Grease rpm):

10000 1/min

Limiting speed (Oil rpm):

12000 1/min

Demensions:

42x72x19 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:

Polymer Cage

Cage material:

Polymer

Seals Type:

Open

Roller Material:

GCr15 Chrome 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:

2 Rib Outer Ring | Cage on Outer Ring ID

Bore Type:

Cylindrical

Operating Temperature Range:

Up to 120 °C

Series:

RNU

Rolling Element:

Cylindrical roller bearing

Snap Ring:

Application:

Manufacturing Plant, Energy & Mining

RNU 306 Single Row Cylindrical Roller Bearing 42x72x19 mm

Cylindrical Roller Bearing, RNU 306, 42x72x19 mm, Polymer Cage, Single Row, No Seal, No Separable; No Snap Ring, Relubricatable, C0.

Single row cylindrical roller bearings of the NU design without an inner ring consist of an outer ring with a roller and cage assembly. They are typically used in applications where hardened and ground raceways are provided on the shaft. Without the inner ring, a larger shaft diameter can be used to provide a stronger, stiffer shaft. The bearings can accommodate axial displacement in both directions, limited only by the width of the raceway on the shaft.

Part Number	RNU 306	Package	Carton Box+Pallet
Size:	42x72x19 mm	Material	Bearing steel
Bore diameter (d):	42 mm (1.654 Inch)	Place of Origin	Germany
Outside Diameter (D):	72 mm (2.835 Inch)	Structure	Cylindrical Roller Bearing
Width, outer ring (T):	19 mm (0.748 Inch)	Sealing	No seal
Profile	Roller Assembly with Outer Ring - No Inner Ring	Grease Limiting Speed (r/min)	10000 1/min
Relubricatable	Yes	Oil Limiting Speed (r/min)	12000 1/min
Radial internal clearance	C0	Fatigue Load Limit (Pu)	4.25 kN
Precision Grade	P6, P5, P4	Certifications	ISO9001:2015
Number of Row	1	Basic dynamic load rating	36.9 kN
MOQ	1PCS	Basic static load rating	33.5 kN
Weight	0.26 KG	Lead Time	3~5 Days
Payment Term	TT or Western Union	Application	Manufacturing Plant, Energy & Mining
Brand Name	As per requirement	Snap Ring	No
Bore Type	Cylindrical	Seperable	No
Bore Profile	Straight	Heat Stabilization	Temperatures up to 120 °C
Cage Type	Standard Cage	Cage Material	Polymer
Retainer	Yes	Other Features	2 Rib Outer Ring \| Cage on Outer Ring ID
Design	NU	Number of flanges, outer ring	2
Tolerance class	Normal	Loose flange	None
Coating	Without	Fw	42 mm
D	72 mm	C	19 mm
D1	56.98 mm	r1.2	min.1.1 mm
da	Max. 45.9 mm	Da	max. 65.5 mm
ra	max. 1 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 RNU 306 Single Row Cylindrical Roller Bearing 42x72x19 Mm on the Internet?
High quality RNU306 ( 0.26 kg Mass, ID: 42 mm OD: 72 mm WD: 19 mm , RNU Series , 1 Rows , C0 Radial Clearance , P6 P5 P4 Accuracy Class , Bearing Steel Material , 36.9 kN Radial dynamic , 33.5 kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RNU306. 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.