NJ 312 ECP Single Row Cylindrical Roller Bearing 60x130x31 Mm

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NJ 312 ECP

Bore Diameter:60 mm

Outside Diameter:130 mm

Width:31 mm

Weight:2.18 kg

Min. Order:1 Piece

The NJ 312 ECP bearing is a Cylindrical roller beairngs with an inner diameter of 60 mm , an outer diameter of 130 mm, a width of 31 mm. It typically uses P6 P5 P4 grade precision tolerances and features a Polymer cage, Bearing Steel rings. It primarily bears Axial/Radial, Its dynamic radial rated load is approximately 173 kN, its static radial rated load is approximately 160 kN. It uses C0 standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

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

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

Dimensions:

Inside Diameter:

60 mm

Outside Diameter:

130 mm

Thickness:

31 mm

Weight:

2.18 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

173 kN

Static load Capacity, Radial (Cor):

160 kN

Fatigue Load Limit, Radial:

21.2 kN

Reference speed (Grease rpm):

5600 r/min

Limiting speed (Oil rpm):

6700 r/min

Specifications:

Old Designations:

NJ312ECP

HS Code:

8482500090

Structure:

Cylindrical Roller Bearing

Number of Rows:

Demensions:

60x130x31 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:

Bearing Steel

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. P: Injection Moulded Cage Of Glass Fibre Reinforced Polyamide 6,6, Roller Centered.

Snap Ring:

Transaction Information:

Transport Package:

Box+Pallet

Service:

OEM Service

Shipping Ways:

DHL / TNT / UPS / ARMEX / FEDEX ,Etc

Country of Origin:

Germany

Quality Control:

ISO9001:2015

Stock:

652 Piece

Production Capacity:

100000pcs/year

Port:

Shanghai/Qingdao/Guangzhou/Hongkong

Payment term:

TT/Western Union/Paypal

Delivery time:

3~5 days

Detailed description

NJ 312 ECP Single Row Cylindrical Roller Bearing 60x130x31 mm

Cylindrical Roller Bearing, NJ312ECM, 60x130x31 mm, Polymer Cage, Single Row, No Seal, Inner Ring - One Side Separable; No Snap Ring, Relubricatable, C0.

The NJ312ECM is a single-row cylindrical bearing with NJ design. The outer ring has two rigid ribs, while the inner ring has one rigid rib. As a result, NJ bearings can support radial forces as well as axial forces in a single direction. This bearing type is used as a support bearing. Support bearings allow axial displacement of the shaft relative to the housing in one direction. The shaft is located axially in the other direction. NJ bearings can also be used as locating bearings by combining them with HJ angle rings (available separately). Locating bearings are used to locate a shaft axially in both directions.

Part Number	NJ312ECP	Package	Carton Box+Pallet
Size:	60x130x31 mm	Material	Bearing steel
Bore diameter (d):	60 mm (2.362 Inch)	Place of Origin	Germany
Outside Diameter (D):	130 mm (5.118 Inch)	Structure	Cylindrical Roller Bearing
Width, outer ring (T):	31 mm (1.22 Inch)	Sealing	No seal
Profile	Complete with Outer and Inner Ring	Grease Limiting Speed (r/min)	5600 r/min
Relubricatable	Yes	Oil Limiting Speed (r/min)	6700 r/min
Radial internal clearance	C0	Cage	Polymer Cage
Precision Grade	P6, P5, P4	Certifications	ISO9001:2015
Number of Row	1	Basic dynamic load rating	173 kN
MOQ	1PCS	Basic static load rating	160 kN
Weight	2.18 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	Separable	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	NJ	Number of flanges, outer ring	2
Number of flanges, inner ring	1	Loose flange	None
Fatigue load limit (Pu)	21.2 kN	Tolerance class	Normal
d1	84.3 mm	Y	0.6 mm
D1	108.6 mm	F	77 mm
r1,2 min	2.1 mm	r3,4 min	2.1 mm
s max	2.1 mm	da min.	72 mm
da max	74 mm	db min.	87 mm
Da max	118.1 mm	ra max.	2 mm
kr	0.15 mm	e	0.2 mm

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High quality NJ 312 ECP ( 2.18 kg Mass, ID: 60 mm OD: 130 mm WD: 31 mm , NJ Series , 1 Rows , C0 Radial Clearance , P6 P5 P4 Accuracy Class , Bearing Steel Material , 173 kN Radial dynamic , 160 kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NJ 312 ECP. 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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NJ 312 ECP Single Row Cylindrical Roller Bearing 60x130x31 Mm

NJ 312 ECP Single Row Cylindrical Roller Bearing 60x130x31 mm

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