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NN494 NSK CYLINDRICAL ROLLER BEARING

Name: NN494 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN494
Rating: 4.9 (5 reviews)

NSK NN494 Bearing SPECIFICATIONS

What 7,000 N Dynamic Load Rating is the best place to buy NN494 NSK CYLINDRICAL ROLLER BEARING online? Crossed Roller Bearing Manufacturing Service 27 mm da (min) . China 6203 Bearing Supplier
Brand Name:NSK
Model Number:
NN494
Dynamic Load Rating:7,000 N
Enclosure:Open
da (min):27 mm
Radial Clearance:0.013 to 0.028 mm
r1:0.3 mm
Fillet Radius/Chamfer:0.3 mm
Bore Type:Cylindrical Bore
D:42 mm

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China 6203 Bearing Supplier2020-07-10 09:46:19
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Information techniques NN494 NSK CYLINDRICAL ROLLER BEARING

Dynamic Load Rating:7,000 N
Enclosure:Open
da (min):27 mm
Radial Clearance:0.013 to 0.028 mm
r1:0.3 mm
Fillet Radius/Chamfer:0.3 mm
Bore Type:Cylindrical Bore
D:42 mm
Weight:0.044 kg
Groove Width:1 mm
ra (max):0.3 mm
Factor fo:15.3
Dx (min):45.5 mm
Limiting Speed - Grease:16,000 rpm
Da (max):40 mm
B:9 mm
d:25 mm
Cy (max):2.3 mm
Groove Diameter:40.7 mm
Limiting Speed - Oil:20,000 rpm

NSK NN494 NN494 NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN3028	NSK	-	-	-	-	-	-	-	-
NNU4956	NSK	-	-	-	-	-	-	-	-
NNU3026K	NSK	-	-	-	-	1.3125 in	-	-	-
NN3048	NSK	-	-	-	-	-	-	-	-
NN3048K	NSK	-	-	-	-	32 mm	-	-	-
NNU48/71	NSK	-	-	-	-	-	-	-	-
NN3128	NSK	-	-	-	-	-	-	-	-
NN3956	NSK	-	-	-	-	-	-	-	-
NN49/63	NSK	-	-	-	-	55 mm	-	-	-
NNU3088	NSK	-	-	-	-	-	-	-	-
NN304	NSK	-	-	-	-	23.9920 in	-	-	-
NNU4964K	NSK	-	-	-	-	-	-	-	-
NN4084K	NSK	-	-	-	-	2 in	-	-	-
NN4044K	NSK	-	-	-	-	-	-	-	-
NNU49/800K	NSK	-	-	-	-	-	-	-	-
NN3188	NSK	-	-	-	-	-	-	-	-
NN4084	NSK	-	-	-	-	280 mm	-	-	-
NNU4921K	NSK	-	-	-	-	26.157 mm	-	-	-
NN3922K	NSK	-	-	-	-	-	-	-	-
NN3920K	NSK	-	-	-	-	120 mm	-	-	-
NN4976	NSK	-	-	-	-	2 in	-	-	-
NN4940K	NSK	-	-	-	-	10.0000 in	-	-	-
NN4826	NSK	-	-	-	-	32 mm	-	-	-
NN306	NSK	-	-	-	-	1.0000 in	-	-	-
NN3132	NSK	-	-	-	-	1.7500 in	-	-	-
NNU3034K	NSK	-	-	-	-	-	-	-	-
NNU4926K	NSK	-	-	-	M190x3	-	-	-	-
NN3956K	NSK	-	-	-	-	75 mm	-	-	-

NN3196K NSK CYLINDRICAL ROLLER BEARING	K - Factor8:1.91; B - Cone Width:1.5000 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:105000 lbf; Cone Part Number:48290; G1 - Heat Generation Factor (Roller-Raceway):353; d:5 in; db - Cone Backface Backing Diameter:5.55 in; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:0.15 in; R - Cone Backface To Clear Radius3:0.14 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8160 lbf;
NN304 NSK CYLINDRICAL ROLLER BEARING	da - Cone Frontface Backing Diameter:24.92 in; G2 - Heat Generation Factor (Rib-Roller End):1010; d:23.9920 in; R - Cone Backface To Clear Radius3:0.25 in; Cg - Geometry Factor:0.306; K - Factor8:1.2; Cone Part Number:L879946; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:775000 lbf; Design Units:Imperial; a - Effective Center Location4:2.28 in; C90 - Dynamic Radial Rating (90 million revolutions)5:115000 lbf;
NN3021 NSK CYLINDRICAL ROLLER BEARING	L:5.669 in; Threads No. per Inch:6; A:9.469 in; Taper:1:12; Weight:24.50 lb; Major Dia - B:10.192 in; F:0.178 in; d:8.661 in; G:0.787 in;
NN4934 NSK CYLINDRICAL ROLLER BEARING	Grease Lubrication - M/N Seal:600 rpm; Eng Internal Radial Clearance - Min:0.0043; Pre Install Clearance Min:0.0043 in; Dimension C:8.07 in; Y2 - Geometry Factor:3.10; Bearing Number:23230; Oil Lubrication - B/C/O Seal:350 rpm; Full Timken Part Number:QMMC30J140SB; Grease Lubrication - T Seal:800 rpm; Oil Lubrication - M/N Seal:650 rpm; Eng Internal Radial Clearance - Max:0.0067; C0 - Static Load:372000 lb;
NNU3044 NSK CYLINDRICAL ROLLER BEARING	Bearing Weight:17.700 Kg; d:146.050 mm; B - Cone Width:74.613 mm; B:74.613 mm; da - Cone Frontface Backing Diameter:166.12 mm; Da - Cup Frontface Backing Diameter:249.68 mm; db - Cone Backface Backing Diameter:176.02 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:45700 lbf; Db - Cup Backface Backing Diameter:238.00 mm; Series:107000; K - Factor7:1.51; R - Cone Backface To Clear Radius1:6.35 mm;
NN3956 NSK CYLINDRICAL ROLLER BEARING	Series:Industrial; Weight:7.84 lb; Inside Ring Width B:=Bearings1_Inside Ri; Total Length L:150.8 mm; Seal Type:Shroud Seal; Socket Width A2:49.2 mm; Shaft Size d:1 15/16 in; Pitch Height H1:100.8 mm; Total Height H:120.6 mm; Dimension G:2.559 in; Adjustment Screw Bore N:28.6 mm; Static Load Rating:5210 lbf; Dynamic Load Rating:8740 lbf; Opening Width N1:19.00 mm; Dimension P:2.343 in; Dimension T:1.280 in;
NN3926K NSK CYLINDRICAL ROLLER BEARING	Lubrication Hole Diameter h:1.70 mm; Type:RX-10; Dynamic Load Rating C11:57600 kN; Bore d:820.000 mm; Weight:4333.600 lb; Width B:745.000 mm; Backing Housing Diameter Ds:1036.0 mm; O.D. D:1100.000 mm; Number of Lubrication Holes:12; Outer-Ring Set:892RXS3201A; Backing Shaft Diameter ds:872.2 mm; DUR/DOR F/E:892.000 mm; Static Load Rating Co:23000 kN; Chamfer r1smin2:22.0 mm; Width C:720.000 mm; Lubrication Groove g:42.0 mm;
NN3936K NSK CYLINDRICAL ROLLER BEARING	Cone Part Number:3994; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:0.08 in; C90 - Dynamic Radial Rating (90 million revolutions)5:8090 lbf; Series:3900; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5570 lbf; R - Cone Backface To Clear Radius3:0.220 in; K - Factor8:1.45; B - Cone Width:1.1830 in; Cg - Geometry Factor:0.109; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:54300 lbf;
NNU4972 NSK CYLINDRICAL ROLLER BEARING	r - Cup Backface To Clear Radius2:1.27 mm; Cup Part Number:JL69310; Y - ISO Factor9:1.44; R - Cone Backface To Clear Radius1:1.270 mm; B - Cone Width:17.000 mm; Cg - Geometry Factor:0.0692; C1 - Dynamic Radial Rating (1 million revolutions)5:51000 N; G2 - Heat Generation Factor (Rib-Roller End):14.5; C90 - Dynamic Radial Rating (90 million revolutions)4:13200 N; a - Effective Center Location3:-2.3 mm;
NN3022K NSK CYLINDRICAL ROLLER BEARING	Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; dd (min):196 mm; B:45 mm; db (max):179 mm; d:150 mm; ra1 (max):2.5 mm; Da (max):256 mm; Static Load Rating:490,000 N; Radial Clearance:0.115 to 0.165 mm; ra (max):2.5 mm; Enclosure:Open; db (min):164 mm; Inside Ring Outside Diameter:182 mm; Dynamic Load Rating:375,000 N; D:270 mm; dc (min):184 mm; Limiting Speed - Oil:2,800 rpm; r1:3 mm; Configuration:Single Row;
NNU4984 NSK CYLINDRICAL ROLLER BEARING	G2 - Heat Generation Factor (Rib-Roller End):52.9; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:322000 lbf; a - Effective Center Location4:-0.81 in; Cone Part Number:EE540550; G1 - Heat Generation Factor (Roller-Raceway):517.6; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:32700 lbf; B - Cone Width:3.4375 in; K - Factor8:1.47; Cage Type:Stamped Steel;
NNU49/56 NSK CYLINDRICAL ROLLER BEARING	db - Cone Backface Backing Diameter:3.94 in; B - Cone Width:1.4212 in; r - Cup Frontface To Clear Radius2:0.03 in; Cup Part Number:572DC; Da - Cup Frontface Backing Diameter:5.25 in; Ab - Cage-Cone Frontface Clearance:0.1 in; Cg - Geometry Factor11:0.13; Bearing Weight:10.19 lb; Aa - Cage-Cone Backface Clearance:0.12 in; K - Factor7:1.45; Cage Type:Stamped Steel; d:3.2500 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12100 lbf;

NN494 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN494 INTERCHANGE

Crossed Roller Bearing Part series NN494 is a potential replacement for these common bearing part numbers:

NSKNN494
SKFNN494
NTNNN494
FAGNN494
TIMKENNN494
KOYONN494
NACHINN494
DODGENN494

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