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Home>Products>Four-Row Tapered Roller Bearing>300KV4302 NSK Four-Row Tapered Roller Bearing

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300KV4302 NSK Four-Row Tapered Roller Bearing

Name: 300KV4302 NSK Four-Row Tapered Roller Bearing
Brand: NSK
SKU: 300KV4302
Rating: 4.9 (5 reviews)

NSK 300KV4302 Bearing SPECIFICATIONS

300KV4302 NSK Four-Row Tapered Roller Bearing Deal is your source for OEM Four-Row Tapered Roller Bearing BEARING-THAILAND CO.,LTD. and accessories. We sell GenuineFour-Row Tapered Roller Bearing at discount prices. 420000 Series 68100 lbf C90 - Dynamic Radial Rating (90 million revolutions)4
Brand Name:NSK
Model Number:
300KV4302
Series:420000
C90 - Dynamic Radial Rating (90 million revolutions)4:68100 lbf
R - Cone Backface To Clear Radius1:6.35 mm
Bearing Weight:39.7 Kg
Cone Part Number:EE420751
db - Cone Backface Backing Diameter:227.08 mm
d:190.5 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:46800 lbf

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300KV4302 NSK Four-Row Tapered Roller Bearing Details

Series:420000
C90 - Dynamic Radial Rating (90 million revolutions)4:68100 lbf
R - Cone Backface To Clear Radius1:6.35 mm
Bearing Weight:39.7 Kg
Cone Part Number:EE420751
db - Cone Backface Backing Diameter:227.08 mm
d:190.5 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:46800 lbf
B:92.075 mm
Cg - Geometry Factor:0.145
Cup Part Number:421437
Aa - Cage-Cone Backface Clearance:18.3 mm
Db - Cup Backface Backing Diameter:328.93 mm
G1 - Heat Generation Factor (Roller-Raceway):1150
K - Factor7:1.45
Cage Type:Stamped Steel
Da - Cup Frontface Backing Diameter:334.30 mm
Ab - Cage-Cone Frontface Clearance:3.6 mm
a - Effective Center Location3:-15.5 mm
C0 - Static Radial Rating:409000 lbf

NSK 300KV4302 300KV4302 NSK Four-Row Tapered Roller Bearing Product Features

No.	Brand	D	A	H	e	F	d	S	L
310KV4601	NSK	-	-	-	-	-	9.25 in	-	-
276KV4051	NSK	-	-	-	-	-	-	-	-
380KV81	NSK	7.5 in	-	-	-	-	-	-	-
140KV81	NSK	130 mm	-	-	-	-	85 mm	-	-
327KV4851	NSK	-	-	-	-	-	-	-	-
393KV5452	NSK	-	-	-	-	-	-	-	-
294/67	NSK	150 mm	-	-	-	-	100 mm	-	-
279KV3854	NSK	63.101 mm	-	-	-	-	-	-	-
294/75	NSK	62 mm	-	-	-	-	30 mm	-	-
145KV1901	NSK	150 mm	-	-	-	-	100 mm	-	-
220KV89	NSK	-	190.00 mm	290.00 mm	-	-	-	-	445 mm
406KV5458	NSK	90 mm	-	-	-	-	55 mm	-	-
294/56	NSK	-	-	-	-	-	-	-	-
170KV2801	NSK	295.275 mm	-	-	-	-	139.700 mm	-	-
294/670EM	NSK	240 mm	-	-	-	-	-	-	-
170KV8	NSK	307.975 mm	-	-	-	-	146.050 mm	-	-
380KV5201	NSK	-	-	-	-	-	0.9843 in	-	-
310KV4301	NSK	-	-	-	-	-	-	-	-
300KV4301	NSK	11.5000 in	-	-	-	-	-	-	-
276KV3951	NSK	2.1250 in	4.9375 in	-	-	4.00 in	-	-	-
300KV4702A	NSK	-	-	89.00 mm	-	-	-	-	185.00 mm
240KV3652	NSK	-	-	-	-	-	-	-	-
460KV5801	NSK	-	-	-	-	-	-	-	-
300KV5001	NSK	11.2500 in	-	-	-	-	6.2500 in	-	-
294/9	NSK	310 mm	-	-	-	-	170 mm	-	-
420KV6501	NSK	-	-	-	-	-	-	-	202.00 mm
279KV4651	NSK	-	-	-	-	-	-	-	274.00 mm
279KV3855	NSK	-	-	-	-	-	3.3750 in	-	-
294/8	NSK	-	-	-	-	-	1.9375 in	-	-
130KV81	NSK	370 mm	-	-	-	-	220 mm	-	-

420KV81 NSK Four-Row Tapered Roller Bearing	db (min):38.5 mm; Limiting Speed - Grease:7,500 rpm; dc (min):47 mm; Static Load Rating:55,000 N; db (max):44 mm; Inside Ring Outside Diameter:45 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.5 mm; Da (max):81.5 mm; Configuration:Single Row; D:90 mm; B:23 mm; r1:1.5 mm; Dynamic Load Rating:62,500 N; d:30 mm; ra (max):1.5 mm; Radial Clearance:0.020 to 0.045 mm; Enclosure:Open; Limiting Speed - Oil:9,500 rpm;
457KV5952 NSK Four-Row Tapered Roller Bearing	Dimension N:22.375 in; Shaft Size:260 mm; Dimension T:29.0 in; Dimension H:5.9 in; Support Type:Round Flange; Bolt Size:4 x M36; Dimension V:0.2 in; Cor - Static Load Rating:475921 lbf; Dimension R:26.0 in; Bearing UPC:013992034472; Cr - Dynamic Load Rating:304391 lbf; Seal Type:High Temperature Pac; Bearing Number:MSM260BR; Bearing - Housing - Seal UPC:013992092816; Note:This product line wa; Bearing Type:Split Cylindrical Re;
140KV2701 NSK Four-Row Tapered Roller Bearing	Dimension E:3.38 in; Weight:136 lb; e - Geometry Factor:0.25; Dimension J (Bolt Size):1.000 in; Eng Internal Radial Clearance - Max:0.0079; Dimension L:6.02 in; Dimension D Max:17.13 in; Dimension G:5.040 in; Dimension D Min:16.00 in; Oil Lubrication - T Seal:1200 rpm; Pre Install Clearance Min:0.0063 in; Dimension F:19.70 in; Dimension H:2.04 in; Shaft Size Type:Metric; C0 - Static Load:237000 lb;
431KV6851 NSK Four-Row Tapered Roller Bearing	Grease Lubrication - B/C/O Seal:1300 rpm; Eng Internal Radial Clearance - Min:0.0020; Dimension G:3.140 in; Grease Lubrication - M/N Seal:1600 rpm; Dimension L Fix:3.96 in; Locking Style:Single Concentric; Float:0.083 in; Engineering Group:Mounted Bearing; Weight:18.000 lb; Oil Lubrication - M/N Seal:1600 rpm; Oil Lubrication - T Seal:2900 rpm; C0 - Static Load:54100 lb; Dimension A:0.59 in; Dimension D:0.25 in;
400KV8 NSK Four-Row Tapered Roller Bearing	d:149.225 mm; r - Cup Backface To Clear Radius2:3.30 mm; B:66.675 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:148000 lbf; Da - Cup Frontface Backing Diameter:238.30 mm; Db - Cup Backface Backing Diameter:226.06 mm; Bearing Weight:12.3 Kg; Ab - Cage-Cone Frontface Clearance:4.8 mm; e - ISO Factor8:0.41; D:250 mm; Series:99000; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26800 lbf;
280KV8 NSK Four-Row Tapered Roller Bearing	Pre Install Clearance Max:0.0055 in; Dimension D:7.29 in; Dimension SVV:4.49 in; Dimension H:1.00 in; Locking Style:Double V-Lock; Dimension L:3.77 in; C0 - Static Load:99000 lb; Shaft Tolerance:0.0030 in; Full Timken Part Number:QVVC19V307SB; Housing Style:Piloted Flange Cartr; Y1 - Geometry Factor:2.88; Dimension BC:8.63 in; Eng Internal Radial Clearance - Max:0.0055; Dimension F:10.34 in; Shaft Size Type:Imperial;
420KV6202 NSK Four-Row Tapered Roller Bearing	Ball Bearing Housing Series:214 Series; Bearing Family:Setscrew Ball Bearin; Bearing Inner Ring Material:Steel; Ship Weight:15.7 LB; Bearing Outer Ring Material:Steel; Bearing Locking Device:Setscrew; UPC:782475869770; Manufacturing Plant Location:Rogersville, TN; Retainer Material:Nylon; Flinger Type:Rubberized; Base to Center Height:Standard; Housing Coating:Powder Coat; Anti-Rotation Pin:Yes; Self Aligning:Self Centering;
130KV1951 NSK Four-Row Tapered Roller Bearing	Support Type:Hanger Block; Maximum Speed:1570 rpm; Note:This product line wa; Dimension X (Thread):1.5 - 6 UNC; Bearing Number:LSE508BX; Dimension Y:3.0 in; Dimension L:6.22 in; Dimension H:6.3 in; Series Type:Light Series; Bearing UPC:013992027306; Seal Type1:Felt Seal; Cor - Static Load Rating:131513 lbf; Dimension G:11.02 in; Cr - Dynamic Load Rating:94869 lbf; Bearing - Housing - Seal:LSE508BXHG;
120KV895 NSK Four-Row Tapered Roller Bearing	d:1.4375 in; Self Aligning:Self Centering; UPC:782476039769; End Cap Groove:Yes; Bearing Duty:Normal Duty; Flinger Material:Steel; Expansion Type:Non-Expansion; Base to Center Height:Not Applicable; Anti-Rotation Pin:Yes; Bearing Locking Device:Eccentric Collar; Housing Coating:Powder Coat; Ring Size:Standard; Seal Type:Single Lip; Housing Material:Cast Iron; Retainer Material:Nylon; Manufacturing Plant Location:Rogersville, TN;
300KV81 NSK Four-Row Tapered Roller Bearing	ra1 (max):2.5 mm; Db (min):276 mm; Dynamic Load Rating:430,000 N; Db (max):262 mm; d:160 mm; Da (max):276 mm; dd (min):210 mm; Outside Ring Inside Diameter:255 mm; Fillet Radius/Chamfer:3 mm; Radial Clearance:0.070 to 0.120 mm; db (min):174 mm; r1:3 mm; Static Load Rating:570,000 N; Limiting Speed - Grease:2,200 rpm; Configuration:Single Row; dc (min):197 mm; Bore Type:Cylindrical Bore; da (min):174 mm;
180KV8 NSK Four-Row Tapered Roller Bearing	Dimension H:2.756 in; Cor - Static Load Rating:19558 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Weight:23 lb; Dimension H1:1.0 in; Note:This product line wa; Series Type:Light Series; Seal Type:Felt Type; Support Type:Two-Bolt Plummer Blo; Bolt Size:2 x M16; Bearing Number:LSE200BR; Bearing - Housing - Seal:LSE200BRH; Cr - Dynamic Load Rating:18659 lbf; Dimension H2:6.2 in; Ca - Axial Load Rating:809.30 lbf;
400KV5901 NSK Four-Row Tapered Roller Bearing	Limiting Speed - Grease:3,100 rpm; da (min):87 mm; Enclosure:Open; Axial Load Factor Y1:1.95; d:75 mm; Constant e:0.35; Bore Type:Cylindrical Bore; Dynamic Load Rating:550,000 N; ra (max):2 mm; Configuration:Double Row; Axial Load Factor Y0:1.91; Hole Diameter (do):5 mm; Axial Load Factor Y2:2.90; Retainer Material:Pressed Steel; Radial Clearance:0.050 to 0.080 mm; Static Load Rating:475,000 N; Nr. of Holes:4;
440KV81 NSK Four-Row Tapered Roller Bearing	Weight:3.580 kg; Limiting Speed - Grease:2,800 rpm; Da (max):211 mm; Bore Type:Cylindrical Bore; Enclosure:Open; d:150 mm; Configuration:Single Row; Dynamic Load Rating:76,500 N; ra (max):1 mm; B:24 mm; Factor fo:16.5; Static Load Rating:82,500 N; D:225 mm; Fillet Radius/Chamfer:1.1 mm; Radial Clearance:0.046 to 0.091 mm; Limiting Speed - Oil:3,200 rpm; da (min):164 mm;
100KV895 NSK Four-Row Tapered Roller Bearing	Axial Load Factor Y0:2.04; Limiting Speed - Oil:670 rpm; Radial Clearance:0.370 to 0.500 mm; Limiting Speed - Grease:540 rpm; Configuration:Double Row; Groove Width A:40 mm; Bore Type:Cylindrical Bore; Axial Load Factor Y2:3.11; D:650 mm; Retainer Material:Machined Brass; Dynamic Load Rating:5,750,000 N; ra (max):5 mm; Axial Load Factor Y1:2.09; da (min):468 mm; B:212 mm; Static Load Rating:9,000,000 N;
220KV8 NSK Four-Row Tapered Roller Bearing	R - Cone Backface To Clear Radius1:1.020 mm; C - Cup Width:15.500 mm; K - Factor7:1.49; db - Cone Backface Backing Diameter:53.09 mm; r - Cup Backface To Clear Radius2:1.02 mm; e - ISO Factor8:0.39; Cup Part Number:Y32009XM; Design Units:METRIC; da - Cone Frontface Backing Diameter:51.05 mm; G2 - Heat Generation Factor (Rib-Roller End):16.2; Da - Cup Frontface Backing Diameter:71.90 mm; G1 - Heat Generation Factor (Roller-Raceway):28.7;
294/67 NSK THRUST SPHERICAL ROLLER BEARING	da (min):107 mm; Da (max):143 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:60,000 N; Radial Clearance:0.030 to 0.058 mm; B:24 mm; Enclosure:Double Shield; Weight:1.260 kg; ra (max):1.5 mm; D:150 mm; d:100 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:4,300 rpm; Configuration:Single Row; Static Load Rating:54,000 N; Factor fo:15.9;

300KV4302 NSK Four-Row Tapered Roller Bearing Video

NSK 300KV4302 INTERCHANGE

Four-Row Tapered Roller Bearing Part series 300KV4302 is a potential replacement for these common bearing part numbers:

NSK300KV4302
SKF300KV4302
NTN300KV4302
FAG300KV4302
TIMKEN300KV4302
KOYO300KV4302
NACHI300KV4302
DODGE300KV4302

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