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Home>Products>Roll Neck Bearings For Rolling Mill>4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL

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4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL

Name: 4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL
Brand: NTN
SKU: 4R3821
Rating: 4.9 (5 reviews)

NTN 4R3821 Bearing SPECIFICATIONS

Can't find what you're looking NTN-SNR BEARING LIMITED for 4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL ? Our expert Roll Neck Bearings For Rolling Mill Steel Bearing Inner Ring Material Representatives be Single Lip Seal Type in contact with you Rubberized Flinger Type shortly!
Brand Name:NTN
Model Number:
4R3821
Seal Type:Single Lip
Bearing Inner Ring Material:Steel
Flinger Type:Rubberized
d:2.1875 in
Ball Bearing Housing Series:211 Series
Max Bearing Speed:3500 rpm
Housing Coating:Powder Coat
Bearing Outer Ring Material:Steel

Download NTN 4R3821 Spec Sheet

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4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL Description of the code

Seal Type:Single Lip
Bearing Inner Ring Material:Steel
Flinger Type:Rubberized
d:2.1875 in
Ball Bearing Housing Series:211 Series
Max Bearing Speed:3500 rpm
Housing Coating:Powder Coat
Bearing Outer Ring Material:Steel
Retainer Type:Std Retainer
Bearing Family:D-Lock Ball Bearing
Bearing Series:211 Series
Self Aligning:Self Centering
Bearing Duty:Normal Duty
Ring Size:Standard
Manufacturing Plant Location:Rogersville, TN
Housing Material:Cast Iron
Retainer Material:Nylon
Bearing Bore Shape:Round
Flinger Material:Steel
Housing Type:2 Bolt Pillow Block

4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL pdf

NTN 4R3821 4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL Codes and sizes

No.	Brand	D	d	a	C	B	Da	da	Dx
22252CAW33C3	SKF	-	-	-	-	-	-	-	-
68FC48350D	KOYO	47 mm	30 mm	-	-	9 mm	-	-	-
Z-508726.ZL	FAG	58 mm	28 mm	-	-	16 mm	-	-	-
220RV3101	NSK	180 mm	100 mm	-	-	34 mm	-	-	-
22328CAW33C3	SKF	-	50.0000 mm	-	-	-	-	-	-
22244CAKW33C3	SKF	360 mm	200 mm	-	-	58 mm	-	-	-
22336CAW33C3	SKF	-	1.2500 in	-	-	-	-	-	-
160RV2301	NSK	-	2.1875 in	-	-	-	-	-	-
22340CAW33C3	SKF	-	1.7500 in	-	-	-	-	-	-
22334CAW33C3	SKF	-	20.0000 mm	-	-	-	-	-	-
Z-504547.ZL	FAG	-	-	-	-	-	-	-	-
Z-527634.ZL	FAG	-	-	-	-	-	-	-	-
4R2906	NTN	280 mm	130 mm	-	-	58 mm	-	-	-
40FC2817	KOYO	200 mm	110 mm	-	-	38 mm	-	-	-
22320CAW33C3	SKF	-	-	-	-	-	-	-	-
22228CAW33C3	SKF	-	40.0000 mm	-	-	-	-	-	-
313812W	KOYO	-	2.4375 in	-	-	-	-	-	-
4R2904	NTN	-	1.7500 in	-	-	-	-	-	-
22244CAW33C3	SKF	72 mm	55 mm	-	-	9 mm	-	-	-
4R4041	NTN	62 mm	25 mm	-	-	17 mm	-	-	-
38FC26168-1	KOYO	380 mm	-	-	-	-	-	-	-

22252CAW33C3 SKF MINING MACHINERY BEARINGS	Grease Type:Unirex N2; Bearing Bore Shape:Round; Ball Material:Steel; Bearing Family:Eccentric Collar Bal; Max Bearing Speed:5500 rpm; Manufacturing Plant Location:Rogersville, TN; Bearing Outer Ring Material:Steel; End Cap Groove:Yes; Expansion Type:Non-Expansion; Retainer Type:Std Retainer; Bearing Duty:Normal Duty; Self Aligning:Self Centering; Flinger Type:Standard; Housing Coating:Powder Coat;
22324CAW33C3 SKF MINING MACHINERY BEARINGS	ra (max):1 mm; Configuration:Single Row; Limiting Speed - Grease:11,000 rpm; Da (max):56 mm; Fillet Radius/Chamfer:1 mm; Static Load Rating:11,300 N; Enclosure:Open; Radial Clearance:0.013 to 0.028 mm; d:30 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:19,500 N; Weight:0.199 kg; B:16 mm; Limiting Speed - Oil:13,000 rpm; Factor fo:13.9; D:62 mm; da (min):36 mm;
180RV2601 NSK ROLL NECK BEARINGS for ROLLING MILL	Bore Type:Cylindrical Bore; Configuration:Double Row; Dynamic Load Rating:86,000 N; Static Load Rating:79,000 N; Limiting Speed - Oil:3,800 rpm; Radial Clearance:0.025 to 0.051 mm; Enclosure:Double Shield; D:125 mm; Weight:1.820 kg; Da:116 mm; Fillet Radius/Chamfer:1.5 mm; d:70 mm; B:39.7 mm; ra:1.5 mm; da:79 mm;
23138CAW33C3 SKF MINING MACHINERY BEARINGS	dc (min):234 mm; db (max):227 mm; db (min):208 mm; Fillet Radius/Chamfer:4 mm; r1:4 mm; D:340 mm; Bore Type:Cylindrical Bore; d:190 mm; ra (max):3 mm; Limiting Speed - Oil:2,000 rpm; Limiting Speed - Grease:1,700 rpm; Static Load Rating:1,670,000 N; ra1 (max):3 mm; Enclosure:Open; Da (max):322 mm; Radial Clearance:0.090 to 0.145 mm; Configuration:Single Row; B:92 mm; Inside Ring Outside Diameter:228 mm;
4R4041 NTN ROLL NECK BEARINGS for ROLLING MILL	Fillet Radius/Chamfer:1.1 mm; da (min):32 mm; Factor fo:12.2; D:62 mm; Bore Type:Cylindrical Bore; r1:0.5 mm; B:17 mm; Limiting Speed - Oil:14,000 rpm; d:25 mm; Groove Width:1.9 mm; ra (max):1 mm; Dx (min):68.5 mm; Groove Diameter:59.6 mm; Configuration:Single Row; Radial Clearance:0.013 to 0.028 mm; Da (max):55 mm; Limiting Speed - Grease:12,000 rpm; Cy (max):4.6 mm; Enclosure:Open; Static Load Rating:12,100 N;
23264CAW33C3 SKF MINING MACHINERY BEARINGS	Limiting Speed - Oil:16,000 rpm; D:32 mm; Fillet Radius/Chamfer:0.6 mm; Configuration:Double Row; Enclosure:Double Shield; d:12 mm; Radial Clearance:0.011 to 0.025 mm; Da:27 mm; Static Load Rating:5,950 N; Weight:0.060 kg; da:17 mm; ra:0.6 mm; Bore Type:Cylindrical Bore; B:15.9 mm; Dynamic Load Rating:10,700 N;
38FC26168-1 KOYO ROLL NECK BEARINGS for ROLLING MILL	Configuration:Double Row; Static Load Rating:2,400,000 N; Retainer Material:Machined Brass; Dynamic Load Rating:2,380,000 N; ra (max):3 mm; Axial Load Factor Y1:1.87; Fillet Radius/Chamfer:4 mm; D:380 mm; Weight:70.500 kg; Groove Width A:26 mm; Limiting Speed - Oil:1,600 rpm; da (min):198 mm; Roller Profile:Symmetric; Constant e:0.36; Limiting Speed - Grease:1,200 rpm; Da (max):362 mm; Bore Type:Cylindrical Bore;
314553 KOYO ROLL NECK BEARINGS for ROLLING MILL	Shaft Attachment (2):Set Screw; Ball Material:Steel; Bearing Series:210 Series; Bearing Bore Shape:Round; Retainer Type:Std Retainer; Ship Weight:6 LB; Self Aligning:Self Centering; Max Bearing Speed:4500 rpm; Ring Size:Standard; Expansion Type:Non-Expansion; End Cap Groove:Yes; Bearing Family:Setscrew Ball Bearin; Manufacturing Plant Location:Rogersville, TN; Bearing Insert Material:Steel; UPC:782476293024;
22330CAW33C3 SKF MINING MACHINERY BEARINGS	Static Load Rating:191,000 N; db (max):81 mm; Limiting Speed - Oil:4,800 rpm; Enclosure:Open; dc (min):85 mm; B:33 mm; Radial Clearance:0.040 to 0.070 mm; r1:2.1 mm; dd (min):93 mm; ra (max):2 mm; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore; Weight:2.550 kg; ra1 (max):2 mm; db (min):77 mm; Configuration:Single Row; Da (max):128 mm; Dynamic Load Rating:181,000 N; d:65 mm; D:140 mm;
4R382 NTN ROLL NECK BEARINGS for ROLLING MILL	da (min):101 mm; Configuration:Single Row; Snap Ring Outside Diameter:135.7 mm; Dynamic Load Rating:33,500 N; D:130 mm; Dx (min):137 mm; Snap Ring Width:1.1 mm; Bore Type:Cylindrical Bore; b (min):1.3 mm; Weight:0.576 kg; a (max):3.3 mm; Fillet Radius/Chamfer:1.1 mm; Radial Clearance:0.030 to 0.058 mm; d:95 mm; Limiting Speed - Oil:5,700 rpm; Enclosure:Snap Ring Groove wit; ra (max):1 mm; r1:0.5 mm;
280RV3903 NSK ROLL NECK BEARINGS for ROLLING MILL	Bearing Series:210 Series; Ball Bearing Housing Series:210 Series; UPC:782475762286; Bearing Bore Shape:Round; Bearing Duty:Normal Duty; Housing Type:2 Bolt Flange; Grease Type:DuPont Krytox GPL 20; Ring Size:Standard; Flinger Material:Steel; Bearing Inner Ring Material:Steel; Ball Grade:Class 10; Housing Coating:Powder Coat; Bearing Family:Setscrew Ball Bearin; Manufacturing Plant Location:Rogersville, TN;
Z-504547.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	Max Bearing Speed:13000 rpm; Self Aligning:Yes; Bearing Duty:Normal Duty; Grease Type:Unirex N2; Manufacturing Plant Location:Crossville, TN - DC; Bearing Inner Ring Material:Steel; Bearing Thread Size:3/8 - 16; Shaft Attachment (2):Grip Tight; Bearing Locking Device:Tapered Adapter Slee; Expansion Type:Non-Expansion; Housing Material:Cast Iron; Seal Type:Single Lip; Flinger Type:Rubberized; Bearing Family:Grip Tight Ball Bear;

4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL Video

bearings stock 4r3821 4r3817 - ESG Bearing

bearings stock 4r3821 4r3817. ... 190 · 270 · 200 · 212 · FC3854200 · 314199 B · 508657 · 190RV2701 · 4R3821/4R3817 · 314199 · 190RY1543 · 4NNU5138PMW8 ...

190 mm x 270 mm x 200 mm NTN 4R3821 Cylindrical Roller Bearing

Model Number: 4R3821 ; bore type:: Round ; outer ring width:: 0.8594 in ; D: 3.3465 in ; bearing material:: 52100 Steel.

Item # 4R3821, Four-Row Cylindrical Roller Bearing w/Solid ...

Browse Item # 4R3821, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage in the NTN Bearing Corp. of America catalog including Item # ...

NTN - 4R3821 - VW Impex

NTN - 4R3821. Four-row cylindrical bearings are almost exclusive to metals industry and carry heavy radial loads in steel, aluminum and other metal rolling ...

4R3821 Four-row Cylindrical Roller Bearing - TradeBearings ...

4R3821 Four-row Cylindrical Roller Bearing ; Number of Rows: 4 ; Inside Diameter: 190 mm ; Outside Diameter: 270 mm ; Thickness: 200 mm ; Transport Package: carton ...

Bearing 4R3821 (NTN) | Size and Specification - BearingSize ...

Cylindrical roller bearings 4R3821. Bearing number : 4R3821. Size (mm) : 190x270x200. Brand : NTN. Bore Diameter (mm) : 190. Outer Diameter (mm) : 270.

NTN 4R3821轴承_百度百科

NTN 4R3821轴承是一款NTN品牌轴承，型号为4R3821。中文名: NTN 4R3821轴承; 内径：: 190 mm. 外径：: 270 mm; 厚度：: 200 mm ...

NTN 4R3821 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 4R3821 is a potential replacement for these common bearing part numbers:

NSK4R3821
SKF4R3821
NTN4R3821
FAG4R3821
TIMKEN4R3821
KOYO4R3821
NACHI4R3821
DODGE4R3821

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NTN-SNR BEARING LIMITED: Address5267 South Layton Road Anderson Indiana 11064, U.S.A.; Phone(Working Time)+1-567-536-0052; Fax

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