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Home>Products>Roll Neck Bearings For Rolling Mill>4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

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4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

Name: 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL
Brand: NTN
SKU: 4R6819
Rating: 4.9 (5 reviews)

NTN 4R6819 Bearing SPECIFICATIONS

Brand Name:NTN
Model Number:
4R6819
Series:29000
Cone Part Number:29168
Cup Part Number:29334
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:42.863 mm
D:84.988 mm

Download NTN 4R6819 Spec Sheet

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4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Systems

Series:29000
Cone Part Number:29168
Cup Part Number:29334
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:42.863 mm
D:84.988 mm
B - Cone Width:19.164 mm
C - Cup Width:15.875 mm
B:18.999 mm
R - Cone Backface To Clear Radius1:1.520 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:49.02 mm
db - Cone Backface Backing Diameter:51.05 mm
Da - Cup Frontface Backing Diameter:78.00 mm
Db - Cup Backface Backing Diameter:73.91 mm
Ab - Cage-Cone Frontface Clearance:2.3 mm
Aa - Cage-Cone Backface Clearance:0.3 mm
a - Effective Center Location3:-1.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3640 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:14000 lbf
C0 - Static Radial Rating:15600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2770 lbf
K - Factor7:1.31
e - ISO Factor8:0.44
Y - ISO Factor9:1.35
G1 - Heat Generation Factor (Roller-Raceway):23.8
G2 - Heat Generation Factor (Rib-Roller End):15.3
Cg - Geometry Factor:0.0766

4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL pdf

NTN 4R6819 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Exchange Guide

Bearing Series	111 Series
Housing Product Type	SPECIAL DUTY
Seal Type	Grease Seal (Taper)
Bearing Bore Shape	Tapered
Housing Type	2 Bolt Pillow Block
Split Housing	SPLIT
d	1.6875 in
Housing Series	111 SERIES (109 - 11
Ship Weight	25.95 LB
UPC	782475035083
Base to Center Hight Numeric	3.1300 in
Expansion Type	Non-Expansion
Bearing Locking Device	Concentric Clamp Col
Bearing Insert Material	Steel
Grease Type	Mobilgrease XHP222
Shaft Attachment Type	TYPE C

Not exactly 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL you want?
No.	Brand	d	T	B	C	a	D	r1	C0
6819	Ruville	-	-	-	-	-	-	-	-
TR286819	KBC	28 mm	19.75 mm	18 mm	53 kN	14.7 mm	68 mm	-	53,5 kN
4R6819	NTN	340,000 mm	-	350,000 mm	350,000 mm	-	480,000 mm	-	-
NP681933-2	TIMKEN	2.563 Inch \| 65.1 Millimeter	-	1.813 Inch \| 46.05 Millimeter	-	-	0 Inch \| 0 Millimeter	-	-
6819 ZZ	KOYO	3.74 Inch \| 95 Millimeter	-	-	-	-	4.724 Inch \| 120 Millimeter	-	-
6819 2RU	KOYO	3.74 Inch \| 95 Millimeter	-	-	-	-	4.724 Inch \| 120 Millimeter	-	-
AZ406819	IKO	-	-	-	-	-	-	-	-
29502-6819	Garlock	-	-	-	-	-	4.1340 in	-	-
6819NC3	NACHI	95 mm	-	13 mm	-	-	120 mm	0.5 mm	-
6819ZNRC3	NACHI	95 mm	-	13 mm	-	-	120 mm	0.5 mm	-
6819NRC3	NACHI	95 mm	-	13 mm	-	-	120 mm	0.5 mm	-

200RV2901 NSK ROLL NECK BEARINGS for ROLLING MILL	Shaft Attachment (2):Set Screw; Bearing Bore Shape:Round; Housing Coating:No Coating; UPC:782475653454; Retainer Material:Nylon; Bearing Locking Device:Setscrew; Manufacturing Plant Location:Rogersville, TN; Seal Type:Single Lip; Bearing Outer Ring Material:Steel; Bearing Inner Ring Material:Steel;
145RV2201 NSK ROLL NECK BEARINGS for ROLLING MILL	Static Load Rating:183.5 kN; Dynamic Load Rating:86.3 kN; Oil Holes:2.5 mm; Radius:2 mm; Da:259 mm; da:237 mm; D:280 mm; B:25 mm; d:220 mm;
280RV3903 NSK ROLL NECK BEARINGS for ROLLING MILL	Flinger Type:Non-Rubberized; Ring Size:Standard; Bearing Insert Material:Steel; Bearing Bore Shape:Round; Ball Grade:Class 10; d:1.5000 in; Manufacturing Plant Location:Crossville, TN - DC; Retainer Material:Nylon; Grease Type:Unirex N2; Self Aligning:Yes; Retainer Type:Std Retainer; Ship Weight:4.9
190RV2601 NSK ROLL NECK BEARINGS for ROLLING MILL	Ship Weight:5.7 LB; Bearing Outer Ring Material:Steel; Grease Type:Unirex N2; d:1.5000 in; Ball Bearing Housing Series:209 Series; Ball Grade:Class 10; Self Aligning:Self Centering; UPC:782475895007; Flinger Material:Steel; Base to Center Height:Not Applicable; End Cap Groove:Yes; Bearing Duty:Mediu
145RV2101 NSK ROLL NECK BEARINGS for ROLLING MILL	Anti-Rotation Pin:Yes; Ship Weight:4.8 LB; Housing Coating:Powder Coat; Bearing Family:Setscrew Ball Bearin; Max Bearing Speed:5000 rpm; Bearing Duty:Medium Duty; Bearing Insert Material:Steel; Housing Material:Cast Iron; Seal Type:Single Lip; Flinger Type:Rubberized; End Cap Groove:Yes; Expansion T
300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL	Ball Material:440 STAINLESS STEEL; Retainer Type:Max Life Cage; Bearing Inner Ring Material:Steel; Retainer Material:Polymer; Self Aligning:Self Centering; Bearing Locking Device:Tapered Adapter Slee; Bearing Thread Size:1/2 - 13; Base to Center Height:Standard; Seal Type:Triple Lip; Bearing Thread
190RV2701 NSK ROLL NECK BEARINGS for ROLLING MILL	Ball Grade:Class 10; Bearing Duty:Normal Duty; Manufacturing Plant Location:Crossville, TN - DC; Housing Material:Cast Iron; Housing Type:2 Bolt Pillow Block; Bearing Locking Device:Tapered Adapter Slee; Ball Material:Steel; Flinger Material:Steel; Retainer Type:Std Retainer; Grease Type:Unirex N2;
200RV2802 NSK ROLL NECK BEARINGS for ROLLING MILL	d:45 mm; da:50 mm; Oil Holes:1.5 mm; B:10 mm; Dynamic Load Rating:9.6 kN; D:70 mm; Static Load Rating:12.5 kN; Da:61.8 mm; Radius:0.6 mm;
230RV3301 NSK ROLL NECK BEARINGS for ROLLING MILL	UPC:782475282760; Screw Treatment:STAINLESS STEEL; Take-Up Frame Travel:18.0000 in; Angle Size:5 X 5 X 1/2; Ship Weight:350 LB; Frame Size:400; Special Coating:STANDARD PAINT; Take-Up Frame Style:HEAVY DUTY; Screw Diameter:1.2500 in; Material Type:STAINLESS STEEL;
160RV2302 NSK ROLL NECK BEARINGS for ROLLING MILL	Housing Type:2 Bolt Pillow Block; Base to Center Hight Numeric:1.8800 in; Ship Weight:12 LB; Setscrew Angle:65; Seal Type:Triple Lip; Bearing Bore Shape:Tapered; Grease Type:None; d:1.3750 in; Bearing Series:107 Series; Housing Series:107 SERIES (106 - 10; UPC:782476587529; Shaft Attachment Type:SET

4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Video

large bearings - NTN SNR

NTN warrants, to the original purchaser only, that the delivered product which is ... 4R6819. FM1）. 480. 370. 350. 5. 5. 3,450. 9,650. 350,000. 985,000. 4R6811

340,000 mm x 480,000 mm x 350,000 mm NTN 4R6819

Size. 340x480x350 mm. Bore Diameter. 340,000 mm. Outer Diameter. 480,000 mm. Width. 350,000 mm d. 340,000 mm. D. 480,000 mm. B. 350,000 mm. C

NTN 4R6819 bearing Seremban | 340x480x350 | Bearings

Cylindrical roller bearings 4R6819. Bearing number : 4R6819. Size (mm) : 340x480x350. Brand : NTN. Bore Diameter (mm) : 340,000. Outer Diameter (mm) :

inquiry NTN 430308U | Double Row Tapered Roller Bearings

NTN 4R6819 bearing with simple designGB Bearin... NTN 4R6819 bearing with simple design can ensure high quality for more than 80% raw material of NTN

CYLINDRICAL ROLLER BEARINGS all bearings type

NTN 4R6414 Bearing|Size:320 * 440 * 240. 17 Reviews ... NTN 4R6411 Bearing|Size:320 * 450 * 240 ... NTN 4R6819 Bearing|Size:340 * 480 * 350

340000 mm x 480000 mm x 350000 mm NTN 4R6819 4-Row

Bearing No. 4R6819. Size. 340x480x350 mm. Bore Diameter. 340,000 mm. Outer Diameter. 480,000 mm. Width. 350,000 mm d. 340,000 mm. D. 480,000 mm. B

[Congo (Congo-Kinshasa)] 4R6819 - NTN BEARING - Jobber

NTN 4R6819 bearings are provided by our company. If you have needs, we can also provide you replace for NTN 4R6819 bearings to Your need Bearings

NTN 4R6819 bearing for sale

NTN 4R6819 Bearing. NTN 4R6819 Bearing Packaging picture ... NTN Bearing 6819 Single Row Deep Groove Radial Ball .... NTN Bearing 6819 Single Row

NTN 4R6819 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 4R6819 is a potential replacement for these common bearing part numbers:

NSK4R6819
SKF4R6819
NTN4R6819
FAG4R6819
TIMKEN4R6819
KOYO4R6819
NACHI4R6819
DODGE4R6819

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BEARING CORP. LTD.: Address215 Courtneypark Drive West, Mississauga,Ontario, L5W 1Y4, Canada; Phone(Working Time)753-298-7821; Fax

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