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NU 2244 ECMA Single Row Cylindrical Roller Bearing 220x400x108 mm

NU 2244 ECMA Single Row Cylindrical Roller Bearing 220x400x108 Mm

Min. Order:
1 Piece
Stock:
185 Piece
Production Capacity:
100000pcs/year
Port:
Shanghai/Qingdao/Guangzhou/Hongkong
Payment term:
TT/Western Union/Paypal
Delivery time:
3~5 days
Technical Parameters:
Product Designations:
NU 2244 ECMA
Old Designations:
NU2244ECMA
HS Code:
8482500090
Structure:
Cylindrical Roller Bearing
Number of Rows:
1
Inside Diameter:
220 mm
Outside Diameter:
400 mm
Thickness:
108 mm
Weight:
59 KG
Dynamic load Capacity, Radial (Cr):
1570 kN
Static load Capacity, Radial (Cor):
2280 kN
Reference speed (Grease rpm):
1600 r/min
Limiting speed (Oil rpm):
3000 r/min
Demensions:
220x400x108 mm
Brand:
As Per Requirements
Radial Clearance Trade No.:
C0
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
Fatigue Load Limit, Radial:
212 kN
Transport Package:
Box+Pallet
Shipping Ways:
DHL / TNT / UPS / ARMEX / FEDEX ,Etc
Country of Origin:
Germany
Service:
OEM Service
Quality Control:
ISO9001:2015
Feature:
Plain Inner Ring, 2 Rib Outer Ring, Cage on Outer Ring ID
Bore Type:
Cylindrical
Operating Temperature Range:
Up to 120 °C
Series:
NU
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: Solid Brass Cage, Two Piece, Roller Guided
Snap Ring:
No
Application:
gearboxes, agricultural machinery, pumps, compressors, and electric motors.
NU 2244 ECMA Single Row Cylindrical Roller Bearing 220x400x108 Mm

NU 2244 ECMA Single Row Cylindrical Roller Bearing 220x400x108 mm

Cylindrical Roller Bearing, NU 2244 ECMA, 220x400x108 mm, Brass Cage, Single Row, No Seal, No Separable; No Snap Ring, Relubricatable, C0.

 

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and no flanges on the inner ring, NU design bearings can accommodate axial displacement in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

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

M: Solid Brass Cage, Two Piece, Roller Guided

 

Part Number

NU 2244 ECMA

Package

Carton Box+Pallet

Size:

220x400x108 mm

Material

Bearing steel

Bore diameter (d):

220 mm (8.661 Inch)

Place of Origin

Germany

Outside Diameter (D):

400 mm (15.748 Inch)

Structure

Cylindrical Roller Bearing

Width, outer ring (T):

108 mm (4.252 Inch)

Sealing

No seal

Profile

Complete with Outer and Inner Ring

Grease Limiting Speed (r/min)

1600 r/min

Relubricatable

Yes

Oil Limiting Speed (r/min)

3000 r/min

Radial internal clearance

C0

Cage

Brass Cage

Precision Grade

P6, P5, P4

Certifications

ISO9001:2015

Number of Row

1

Basic dynamic load rating

1570 kN

MOQ

1PCS

Basic static load rating

2280 kN

Weight

59 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

Retainer

Yes

Other Features

Plain Inner Ring, 2 Rib Outer Ring, Cage on Outer Ring ID

Design

NU

Number of flanges, outer ring

2

Number of flanges, inner ring

0

Loose flange

None

Tolerance Class

Normal

D1

350 mm

s max

7.9 mm

r1,2 min.

4 mm

F

259 mm

r3,4 min.

4 mm

da min.

237 mm

da max.

254 mm

Da max.

383 mm

Fatigue load limit (Pu)

212 kN

db min

263 mm

rb max

3 mm

ra max

3 mm

kr

0.3 mm

e

0.3 mm

Y

0.4 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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High quality NU 2244 ECMA ( 59 kg Mass, ID: 220 mm OD: 400 mm WD: 108 mm , NU Series , 1 Rows , C0 Radial Clearance , P6 P5 P4 Accuracy Class , Bearing Steel Material , 1570 kN Radial dynamic , 2280 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 2244 ECMA. 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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