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Home>Products>Cylindrical Roller Radial Bearing>NP639186 NP980566 Timken Tapered Roller Bearing

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NP639186 NP980566 Timken Tapered Roller Bearing

Name: NP639186 NP980566 Timken Tapered Roller Bearing
Brand: Timken
SKU: NP639186 NP980566
Rating: 4.9 (5 reviews)

Timken NP639186 NP980566 Bearing SPECIFICATIONS

NP639186 NP980566 Timken Tapered Roller Bearing Product Brochures , Cylindrical Roller Radial Bearing 1520 G1 - Heat Generation Factor (Roller-Raceway) Manufacturing Service . Get AMERICAN NTN BEARING MFG.CORP. Your Free. 6.35 mm r - Cup Backface To Clear Radius2
Brand Name:Timken
Model Number:
NP639186 NP980566
G1 - Heat Generation Factor (Roller-Raceway):1520
G2 - Heat Generation Factor (Rib-Roller End):157
r - Cup Backface To Clear Radius2:6.35 mm
d:304.8 mm
e - ISO Factor8:1.17
C1 - Dynamic Radial Rating (1 million revolutions)5:300000 lbf
a - Effective Center Location3:105.4 mm
Aa - Cage-Cone Backface Clearance:19.6 mm

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AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
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Specifications for Cylindrical Roller Radial Bearing

G1 - Heat Generation Factor (Roller-Raceway):1520
G2 - Heat Generation Factor (Rib-Roller End):157
r - Cup Backface To Clear Radius2:6.35 mm
d:304.8 mm
e - ISO Factor8:1.17
C1 - Dynamic Radial Rating (1 million revolutions)5:300000 lbf
a - Effective Center Location3:105.4 mm
Aa - Cage-Cone Backface Clearance:19.6 mm
B - Cone Width:79.375 mm
Ab - Cage-Cone Frontface Clearance:14.2 mm
D:499.948 mm
C0 - Static Radial Rating:424000 lbf
Series:M959400
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:156000 lbf
Bearing Weight:65.200 Kg
db - Cone Backface Backing Diameter:353.06 mm
R - Cone Backface To Clear Radius1:6.35 mm
Da - Cup Frontface Backing Diameter:481.10 mm
da - Cone Frontface Backing Diameter:343.92 mm
Cup Part Number:M959410

Timken NP639186 NP980566 NP639186 NP980566 Timken Tapered Roller Bearing Dimensions

HM259047DGW HM25901 Timken Tapered Roller Bearing	e - Geometry Factor:0.24; Dimension E:4.24 in; Pre Install Clearance Min:0.0030 in; Grease Lubrication - B/C/O Seal:1550 rpm; Locking Style:Single V-Lock; Float:0.050 in; Dimension B Exp:1.79 in; Engineering Group:Mounted Bearing; Dimension C:3.160 in; Shaft Size Type:Imperial; Dimension F:7.13 in; Weight:13 lb; Dimension N:1.63 in; C - Dynamic Load (Basic):38100 lb; Dimension L:3.33 in; Oil Lubrication - T Seal:3500 rpm;
EE921150D 921875 Timken Tapered Roller Bearing	Cup Part Number:78551DF; R - Cone Backface To Clear Radius1:0.14 in; Ab - Cage-Cone Frontface Clearance:0.22 in; Cage Type:Stamped Steel; K - Factor7:0.67; B - Cone Width:1.2962 in; Cone Part Number:78255X; e - ISO Factor8:0.87; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:20600 lbf; Da - Cup Frontface Backing Diameter:5.19 in; C - Double Cup Width:2.0395 in; Cg - Geometry Factor12:0.0884;
M272749DGW M27271 Timken Tapered Roller Bearing	Oil Speed Rating n2:16000 rpm; d:20.000 mm; D:42.0000 mm; Fillet Radius rb:0.30 mm; Basic Dynamic Radial Load Rating C:17400 N; Fillet Radius ra:0.64 mm; B:24.00 mm; Grease Speed Rating n1:14000 rpm; Basic Static Radial Load Rating Co:12500 N;
EE127097DW 127135 Timken Tapered Roller Bearing	Dimension H1:1.6 in; Bearing - Housing - Seal UPC:013992100580; Dimension H:7.126 in; Support Type:Four-Bolt Plummer Bl; Dimension L:22.0 in; Cor - Static Load Rating:149273 lbf; Seal Type:Kevlar Packing Seal; Dimension M:7.0 in; Housing Width:6.8 in; Bearing Number:LSE600BX; Bearing UPC:013992027412; Pillow/Plummer Block Style:Split Cylindrical Ho; Bolt Size:4 x M24; Weight:216 lb; Maximum Speed:1450 rpm;
EE941106D 94195 Timken Tapered Roller Bearing	T - Bearing Width across Cups:4.3085 in; Cone Part Number:EE280700DG; Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:10.98 in; Cg - Geometry Factor11:0.112; Series:280000; Aa - Cage-Cone Backface Clearance:0 in; r - Cup Backface To Clear Radius2:0.130 in; Design Units:Imperial; B - Double Cone Width:4.5000 in; d:7.0000 in; e - ISO Factor8:0.36; D:12 in; C - Cup Width:1.6875 in; Cup Part Number:281202;
850arXs3304 928rXs3304 Timken Cylindrical Roller Radial Bearing	e - ISO Factor8:0.4; D1 - Flange Outer Diameter:4.5147 in; R - Cone Backface To Clear Radius1:0.03 in; Series:395; T - Bearing Width to Flange:0.3120 in; r - Cup Backface To Clear Radius2:0.050 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3970 lbf; Da - Cup Frontface Backing Diameter:4.18 in; Cg - Geometry Factor10:0.0984; Aa - Cage-Cone Backface Clearance:0.05 in; Ab - Cage-Cone Frontface Clearance:0.11 in;
NP636921 NP371486 Timken Tapered Roller Bearing	Oil Speed Rating n2:2600 rpm; Basic Dynamic Radial Load Rating 40º C1:345000 N; Basic Static Radial Load Rating 15º Co1:455000 N; Shielded or Sealed Co2:345000 N; Width Plain C2:296000 N; D:280.0000 mm; d:130.000 mm; Fillet Radius ra:3.00 mm; B:116.00 mm; Grease Speed Rating n1:1800 rpm; Fillet Radius rb:1.00 mm;
600rX2643B Timken Cylindrical Roller Radial Bearing	Bearing Type:Split Cylindrical Ex; Shaft Size:1-15/16 in; Cor - Static Load Rating:28551 lbf; Dimension N:6.571 in; Dimension T:10.2 in; Bearing Number:MSE115BX; Cr - Dynamic Load Rating:27202 lbf; Bearing - Housing - Seal UPC:013992070654; Dimension R:8.6 in; Bolt Size:4 x M12; Note:This product line wa; Dimension P:0.6 in; Seal Type:High Temperature Pac; Bearing UPC:013992031730; Support Type:Round Flange;
560rX2644 Timken Cylindrical Roller Radial Bearing	Grease Lubrication - M/N Seal:1800 rpm; Oil Lubrication - M/N Seal:1800 rpm; Grease Lubrication - B/C/O Seal:1500 rpm; Eng Internal Radial Clearance - Min:0.0030; Eng Internal Radial Clearance - Max:0.0037; Dimension SVV:4.02 in; Dimension J (Bolt Size):0.625 in; Shaft Tolerance:0.0015 in; Dimension A:3.00 in; Grease Lubrication - T Seal:2800 rpm; Full Timken Part Number:QVVPA13V203SB; Dimension H:1.23 in;
HM237545D HM23751 Timken Tapered Roller Bearing	B:90.488 mm; Bearing Weight:35.200 Kg; D:339.725 mm; C0 - Static Radial Rating:354000 lbf; Ab - Cage-Cone Frontface Clearance:0.3 mm; Series:470000; Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:298.96 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:37100 lbf; Aa - Cage-Cone Backface Clearance:13 mm; a - Effective Center Location3:-21.8 mm; Cup Part Number:470133; B - Cone Width:92.075 mm;
JM447749DW JM44771 Timken Tapered Roller Bearing	Weight:1.18 Kg; Appropriate Hydraulic Nut:HMV17; Thread G:M85x2; Locknut:KM17; Lockwasher and Lockplates:MB17; d1:75.00 mm; C:18 mm; L:63.00 mm; D3:110 mm;
NP965846 NP711787 Timken Tapered Roller Bearing	da - Cone Frontface Backing Diameter:49 mm; Cone Part Number:JF4049; Cage Type:Stamped Steel; Cg - Geometry Factor:0.0841; G1 - Heat Generation Factor (Roller-Raceway):39.5; Aa - Cage-Cone Backface Clearance:0.5 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:162000 N; Design Units:METRIC; K - Factor8:1.7; C0 - Static Radial Rating:160000 N; db - Cone Backface Backing Diameter:55 mm; DD:67.6 mm;
NP872981 NP240622 Timken Tapered Roller Bearing	D:580.000 mm; Cg - Geometry Factor8:0.1383; Reference Thermal Speed Rating (Grease):570; da - Inner Ring Backing Diameter:395.000 mm; Bearing Weight:210.300 Kg; Superseded Part:23168KYMBW40IW534; C1(2) - Dynamic Radial Rating (Two-Rows):4500000 N; C0 - Static Radial Rating:6850000 N; R - Inner Ring To Clear Radius1:4.000 mm; Y2 - ISO Factor6:2.17; Bore Taper:1/12; Da - Outer Ring Backing Diameter:526.000 mm;
LM869449DGW LM86941 Timken Tapered Roller Bearing	Series:HH255100; Cup Part Number:HH255110; Design Units:Imperial; Db - Cup Backface Backing Diameter:16.22 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:153000 lbf; D:18.0000 in; Aa - Cage-Cone Backface Clearance:0 in; C - Cup Width:4.1875 in; e - ISO Factor8:0.33; Bearing Weight:359.80 lb; Cg - Geometry Factor11:0.192; R - Cone Frontface To Clear Radius1:0.060 in; d:11.0000 in;
67791DGW 6772 Timken Tapered Roller Bearing	Limiting Speed (Grease):2900 rpm; do - Ball Diameter:8.70000 mm; Bearing Width:15 mm; C0 - Static Radial Rating:45400 N; da - Inner Ring Backing Diameter:54.483 mm; r - Outer Ring To Clear Radius3:0.800 mm; R - Inner Ring To Clear Radius2:0.800 mm; Cage Type:Nylon Ball Riding Ca; Ball Type:STEEL; Bearing Weight:0.25 Kg; D:72 mm; Ce - Dynamic Radial Rating1:36300 N; Limiting Speed (Oil):5800 rpm; d:40 mm;
LM769349DW LM76931 Timken Tapered Roller Bearing	Radius Rs min:0.300 mm; Weight:0.0060 Kg; Clearance:C3; Bore Size d:15 mm; C0r - Static Load Rating:1.3 kN; Features:Non-Contact Seals; Outside Ring Width B:5.000 mm; Outside Diameter D:24.000 mm; Grease Limiting Speed:26000 rpm; Oil Limiting Speed:31000 rpm; Cr - Dynamic Load Rating:2.1 kN;

No.	Brand	A	U	S	C	t	a	e	L
EE210700D 2113	Timken	-	-	-	-	-	-	-	-
550rX2484	Timken	-	-	-	-	-	-	-	-
EE526131D 52619	Timken	-	-	-	-	-	-	-	-
650arXs2803 704rXs2803	Timken	-	-	-	-	-	-	-	-
650rX2841c	Timken	-	-	-	-	-	-	-	-
730rX2922	Timken	-	-	-	-	-	-	-	-
380rX2087	Timken	-	-	-	-	-	-	-	-
EE134102D 134143	Timken	-	-	-	-	-	-	-	-
L163149D L16311	Timken	-	-	-	-	-	-	-	-
200ryl1585	Timken	-	-	-	-	-	-	-	-
761rX3166	Timken	-	-	-	-	-	-	-	-
73550D 73875	Timken	-	-	-	-	-	-	-	-
NP549475 NP695911	Timken	-	-	-	-	-	-	-	-
500rX2443	Timken	-	-	-	-	-	-	-	-
500rX2422	Timken	-	-	-	-	-	-	-	-
300rXl1845	Timken	-	-	-	-	-	-	-	-
NP647639 NP673496	Timken	-	-	-	-	-	-	-	-
EE736173D 736238	Timken	-	-	-	-	-	-	-	-
700arXs2862 763rXs2862	Timken	-	-	-	-	-	-	-	-
750rX3005	Timken	-	-	-	-	-	-	-	-
HM237545D HM23751	Timken	-	-	-	-	-	-	-	-
690rX2965	Timken	-	-	-	-	-	-	-	-

NP639186 NP980566 Timken Tapered Roller Bearing Video

Timken NP639186 NP980566 INTERCHANGE

Cylindrical Roller Radial Bearing Part series NP639186 NP980566 is a potential replacement for these common bearing part numbers:

NSKNP639186 NP980566
SKFNP639186 NP980566
NTNNP639186 NP980566
FAGNP639186 NP980566
TIMKENNP639186 NP980566
KOYONP639186 NP980566
NACHINP639186 NP980566
DODGENP639186 NP980566

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