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Home>Products>Roll Neck Bearings For Rolling Mill>4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL

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4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL

Name: 4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL
Brand: NTN
SKU: 4R2904
Rating: 4.9 (5 reviews)

NTN 4R2904 Bearing SPECIFICATIONS

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL with NTN-SNR BEARING LIMITED easy-to-use parts graphics, giving you the ability to check parts availability, Rubberized Flinger Type Roll Neck Bearings For Rolling Mill pricing, examine remanufactured options.
Brand Name:NTN
Model Number:
4R2904
Flinger Type:Rubberized
Ring Size:Standard
Shaft Attachment (2):D-Lock
Grease Type:Unirex N2
Bearing Series:209 Series
Self Aligning:Self Centering
Bearing Bore Shape:Round
Retainer Type:Std Retainer

Download NTN 4R2904 Spec Sheet

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4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Description of the code

Flinger Type:Rubberized
Ring Size:Standard
Shaft Attachment (2):D-Lock
Grease Type:Unirex N2
Bearing Series:209 Series
Self Aligning:Self Centering
Bearing Bore Shape:Round
Retainer Type:Std Retainer
Flinger Material:Steel
Retainer Material:Nylon
Housing Type:2 Bolt Flange
Bearing Duty:Normal Duty
Housing Coating:Powder Coat
Ship Weight:5.2 LB
Bearing Locking Device:Concentric Clamp Col
Base to Center Height:Not Applicable
Bearing Inner Ring Material:Steel
Bearing Insert Material:Steel
d:1.7500 in
Ball Material:Steel

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL pdf

NTN 4R2904 4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Codes and sizes

No.	Brand	D	d	a	C	B	Da	da	Dx
22248CAW33C3	SKF	-	1.6875 in	-	-	-	-	-	-
22328CAW33C3	SKF	-	50.0000 mm	-	-	-	-	-	-
22236CAW33C3	SKF	215 mm	120 mm	-	-	40 mm	-	-	-
313811	KOYO	-	200 mm	-	-	51 mm	-	-	-
23136CAW33C3	SKF	-	-	-	-	-	-	-	-
Z-506962.ZL	FAG	-	2.8750 in	-	-	-	-	-	-
22348CAW33C3	SKF	-	-	-	-	-	-	-	-
Z-507336.ZL	FAG	-	-	-	-	-	-	-	-
NU2328C3	SKF	80 mm	40 mm	16.2 mm	-	18 mm	-	-	-
23252CAKW33C3	SKF	-	65.0000 mm	-	-	-	-	-	-
150RV2302	NSK	-	-	-	-	-	-	-	-
340RV4801	NSK	130 mm	75 mm	-	-	31 mm	-	-	-
23238CAKW33C3	SKF	180 mm	120 mm	-	-	25 mm	158 mm	138 mm	-
Z-522742.ZL	FAG	-	2.5000 in	-	-	-	-	-	-
23156CAW33C3	SKF	65 mm	-	-	-	7 mm	-	-	-
22318CAW33C3	SKF	55 mm	30 mm	-	-	13 mm	-	-	-
Z-511605.ZL	FAG	150 mm	-	-	-	20 mm	-	-	-
4R3226	NTN	-	-	-	-	20 mm	-	-	-
4R304	NTN	72 mm	30 mm	-	-	19 mm	-	-	-
4R4041	NTN	62 mm	25 mm	-	-	17 mm	-	-	-
23122CAW33C3	SKF	-	1.4375 in	-	-	-	-	-	-
23238CAW33C3	SKF	120 mm	45 mm	-	-	-	-	-	-
4R3628	NTN	-	400 mm	-	-	250 mm	-	-	-
22240CAW33C3	SKF	300 mm	240 mm	-	-	25 mm	279 mm	257 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;
22328CAW33C3 SKF MINING MACHINERY BEARINGS	Shaft Attachment Type:SETSCREW; Bearing Insert Material:Steel; Housing Series:115 SERIES (112 - 20; Ship Weight:19 LB; Housing Type:2 Bolt Pillow Block; Housing Product Type:TYPE EXL; Setscrew Angle:65; Expansion Type:Non-Expansion; Bearing Bore Shape:Tapered; Grease Type:Mobilgrease XHP222; UPC:782476776916; Split Housing:SPLIT; Bearing Series:115 Series; Seal Type:Triple Lip; d:50.0000 mm;
23238CAW33C3 SKF MINING MACHINERY BEARINGS	Fillet Radius/Chamfer:2 mm; Limiting Speed - Oil:6,700 rpm; Enclosure:Open; Configuration:Single Row; Static Load Rating:102,000 N; dc (min):66 mm; db (min):55 mm; d:45 mm; db (max):63 mm; dd (min):74 mm; Dynamic Load Rating:107,000 N; ra1 (max):2 mm; D:120 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:5,600 rpm; Da (max):110 mm; r1:2 mm; Inside Ring Outside Diameter:64.5 mm; Radial Clearance:0.050 to 0.080 mm;
220RV3101 NSK ROLL NECK BEARINGS for ROLLING MILL	B:34 mm; db (min):112 mm; dd (min):130 mm; Dynamic Load Rating:183,000 N; db (max):117 mm; ra1 (max):2 mm; D:180 mm; Radial Clearance:0.075 to 0.110 mm; Static Load Rating:217,000 N; Da (max):168 mm; Limiting Speed - Grease:3,600 rpm; Enclosure:Open; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore; d:100 mm; dc (min):122 mm; ra (max):2 mm; Configuration:Single Row; Limiting Speed - Oil:4,300 rpm;
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;
22344CAW33C3 SKF MINING MACHINERY BEARINGS	Shaft Attachment (2):Set Screw; Bearing Insert Material:Steel; Housing Coating:Powder Coat; Bearing Bore Shape:Round; Grease Type:Unirex N2; Max Bearing Speed:5500 rpm; Flinger Type:Standard; Retainer Material:Nylon; Ship Weight:3.27 LB; Bearing Locking Device:Setscrew; Ball Grade:Class 10; Bearing Duty:Normal Duty; Bearing Outer Ring Material:Steel; Manufacturing Plant Location:Rogersville, TN; Retainer Type:Std Retainer;
4R5611 NTN ROLL NECK BEARINGS for ROLLING MILL	Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; D:55 mm; Dynamic Load Rating:10,400 N; Limiting Speed - Grease:7,500 rpm; ra (max):0.6 mm; Static Load Rating:7,150 N; Configuration:Single Row; Enclosure:Double Seal; Weight:0.073 kg; B:10 mm; Radial Clearance:0.015 to 0.033 mm; Da (max):51 mm; Factor fo:15.6; da (min):39 mm; d:35 mm;
Z-543975.ZL FAG ROLL NECK BEARINGS for ROLLING MILL	Bearing Bore Shape:Round; Expansion Type:Non-Expansion; Retainer Type:Max Life Cage; Bearing Family:Setscrew Ball Bearin; Ball Grade:Class 10; Ball Material:Steel; Ring Size:Standard; Retainer Material:Polymer; Self Aligning:Self Centering; Bearing Duty:Normal Duty; Flinger Material:Steel; Bearing Inner Ring Material:Steel; Manufacturing Plant Location:Rogersville, TN; Housing Coating:Powder Coat;
23168CAW33C3 SKF MINING MACHINERY BEARINGS	Dynamic Load Rating:1,620,000 N; d:480 mm; db (max):532 mm; Outside Ring Inside Diameter:644 mm; D:700 mm; r1:6 mm; Fillet Radius/Chamfer:6 mm; Static Load Rating:2,860,000 N; Radial Clearance:0.220 to 0.330 mm; Bore Type:Cylindrical Bore; Weight:132.000 kg; Limiting Speed - Grease:780 rpm; Da (max):672 mm; ra (max):5 mm; Enclosure:Open; Configuration:Single Row; ra1 (max):5 mm; Limiting Speed - Oil:950 rpm;
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;
4R3232 NTN ROLL NECK BEARINGS for ROLLING MILL	Expansion Type:Non-Expansion; Retainer Material:Polymer; Bearing Bore Shape:Round; Bearing Inner Ring Material:Steel; Bearing Insert Material:Steel; Max Bearing Speed:4500 rpm; Bearing Duty:Normal Duty; Shaft Attachment (2):Set Screw; Ball Grade:Class 10; Grease Type:Mobilith SHC PM 220; Flinger Type:Rubberized; UPC:782476483456; Ring Size:Standard; Base to Center Height:Standard; Retainer Type:Max Life Cage;
4R5208 NTN ROLL NECK BEARINGS for ROLLING MILL	Flinger Type:INTERNAL RUBBER LIP; Housing Coating:No Coating; Ship Weight:2.75 LB; Expansion Type:Non-Expansion; Bearing Family:D-Lock Ball Bearing; Housing Material:Polymer; Bearing Series:208 Series; Flinger Material:Stainless Steel; Retainer Material:Polymer; Housing Type:2 Bolt Flange; Manufacturing Plant Location:Rogersville, TN; Retainer Type:Max Life Cage; Ring Size:Standard; Bearing Locking Device:Concentric Clamp Col;

NTN 4R2904 Four Row Cylindrical Roller Bearings - 4R2904 bearing

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NTN 4R2904 Four Row Cylindrical Roller Bearings 90mm D with easy-to-use parts graphics, giving you 65mm d the ability to check parts availability, Four Row

145000 mm x 225000 mm x 156000 mm NTN 4R2904 NTN

Bearing No. 4R2904. Size. 145x225x156 mm. Bore Diameter. 145,000 mm. Outer Diameter. 225,000 mm. Width. 156,000 mm d. 145,000 mm. D. 225,000 mm. B

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NTN Large Bearings, 2250 by NTN Bearing Corporation of .... Warranty NTN warrants, to the original purchaser only, that the delivered product which is the

Bearing 4R2904 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings 4R2904. Bearing number : 4R2904. Size (mm) : 145x225x156. Brand : NTN. Bore Diameter (mm) : 145,000. Outer Diameter (mm) :

NTN 4R2904 bearing Tashkent | 145x225x156 | Bearings

Cylindrical roller bearings 4R2904. Bearing number : 4R2904. Size (mm) : 145x225x156. Brand : NTN. Bore Diameter (mm) : 145,000. Outer Diameter (mm) :

Original NTN 4R2904 Bearings, Cylindrical Roller Bearing

Original NTN 4R2904 bearing, 145x225x156. Best Price. Cylindrical roller bearings 4R2904. Bearing number : 4R2904; Size (mm) : 145x225x156; Brand : NTN

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Video

NTN 4R2904 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 4R2904 is a potential replacement for these common bearing part numbers:

NSK4R2904
SKF4R2904
NTN4R2904
FAG4R2904
TIMKEN4R2904
KOYO4R2904
NACHI4R2904
DODGE4R2904

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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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