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NN493 NSK CYLINDRICAL ROLLER BEARING

Name: NN493 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN493
Rating: 4.9 (5 reviews)

NSK NN493 Bearing SPECIFICATIONS

NN493 NSK CYLINDRICAL ROLLER BEARING Deal is your source for OEM China 6203 Bearing Supplier Crossed Roller Bearing and 2.4 kN C0r - Static Load Rating accessories. We sell GenuineCrossed Roller Bearing at discount prices.
Brand Name:NSK
Model Number:
NN493
C0r - Static Load Rating:2.4 kN
Outside Diameter D:30.000 mm
Radius Rs min:0.600 mm
Oil Reference Speed:32000 rpm
Bore Size d:10 mm
Cr - Dynamic Load Rating:5.1 kN
Grease Reference Speed:22000 rpm
Weight:0.03 Kg

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China 6203 Bearing Supplier2020-07-10 09:46:19
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Information techniques NN493 NSK CYLINDRICAL ROLLER BEARING

C0r - Static Load Rating:2.4 kN
Outside Diameter D:30.000 mm
Radius Rs min:0.600 mm
Oil Reference Speed:32000 rpm
Bore Size d:10 mm
Cr - Dynamic Load Rating:5.1 kN
Grease Reference Speed:22000 rpm
Weight:0.03 Kg
Features:O.D. Groove
Clearance:C0 (Normal)
Outside Ring Width B:9.000 mm

NSK NN493 NN493 NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN4996K	NSK	-	-	-	-	110 mm	-	-	-
NN3024	NSK	-	-	-	-	-	-	-	-
NN3026K	NSK	-	-	-	-	-	-	-	-
NN4038	NSK	-	-	-	-	180 mm	-	-	-
NN3034	NSK	-	-	-	-	45 mm	-	-	-
NN4928	NSK	-	-	-	-	-	-	-	-
NN3092	NSK	-	-	-	-	-	-	-	-
NN4952	NSK	-	-	-	-	100 mm	-	-	-
NN40/56	NSK	-	-	-	-	-	-	-	-
NN4968K	NSK	-	-	-	-	-	-	-	-
NN4956	NSK	-	-	-	-	80 mm	-	-	-
NN4072K	NSK	-	-	-	-	-	-	-	-
NNU49/56	NSK	-	-	-	-	3.2500 in	-	-	-
NNU4976	NSK	-	-	-	-	30 mm	-	-	-
NNU4952K	NSK	-	-	-	-	55 mm	-	-	-
NN3936	NSK	-	-	-	-	-	-	-	-
NNU318	NSK	-	-	-	-	-	-	-	-
NNU3040K	NSK	-	-	-	-	-	-	-	-
NN3076	NSK	-	-	-	-	-	-	-	-
NNU4964	NSK	-	-	-	-	-	-	-	-
NNU408	NSK	-	-	-	-	-	-	-	-

NN3984 NSK CYLINDRICAL ROLLER BEARING	Fillet Radius/Chamfer:1.1 mm; Weight:0.213 kg; dc (min):30 mm; d:20 mm; ra (max):1 mm; Dynamic Load Rating:30,500 N; ra1 (max):0.6 mm; r1:0.6 mm; Radial Clearance:0.020 to 0.045 mm; db (min):25 mm; Da (max):45 mm; D:52 mm; Limiting Speed - Grease:11,000 rpm; Static Load Rating:27,200 N; Configuration:Single Row; dd (min):33 mm; db (max):27 mm; Bore Type:Cylindrical Bore; Enclosure:Open; B:21 mm;
NN3052 NSK CYLINDRICAL ROLLER BEARING	Cup Part Number:98789D; db - Cone Backface Backing Diameter:4.53 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:30400 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:28100 lbf; Bearing Weight:35.69 lb; D:7.875 in; d:3.3465 in; Da - Cup Frontface Backing Diameter:7.41 in; R - Cone Backface To Clear Radius1:0.14 in; Y1 - ISO Factor9:1.07; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:189000 lbf;
NNU31/56 NSK CYLINDRICAL ROLLER BEARING	Grease Lubrication - T Seal:2000 rpm; Bearing Number:22217; Grease Lubrication - M/N Seal:1400 rpm; Y1 - Geometry Factor:3.07; Float:0.083 in; C0 - Static Load:71900 lb; Dimension SVV:4.18 in; Engineering Group:Mounted Bearing; Dimension G:2.950 in; Pre Install Clearance Max:0.0047 in; Dimension F:6.750 in; Housing Style:Cartridge; Dimension RVV:0.59 in; Weight:26 lb; Eng Internal Radial Clearance - Max:0.0047;
NN308 NSK CYLINDRICAL ROLLER BEARING	Cg - Geometry Factor:0.23; K - Factor8:0.67; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:238000 lbf; da - Cone Frontface Backing Diameter:14.61 in; d:12.5000 in; Aa - Cage-Cone Backface Clearance:1.01 in; Cone Part Number:EE991251; C90 - Dynamic Radial Rating (90 million revolutions)5:137000 lbf; B - Cone Width:4.7500 in; G1 - Heat Generation Factor (Roller-Raceway):2353.6; C0 - Static Radial Rating:790000 lbf;
NN4924K NSK CYLINDRICAL ROLLER BEARING	C - Cup Width:14.732 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4360 lbf; Bearing Weight:0.30 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:16800 lbf; a - Effective Center Location3:-3.3 mm; Y - ISO Factor9:1.5; Da - Cup Frontface Backing Diameter:71.10 mm; Cup Part Number:LM501310P; da - Cone Frontface Backing Diameter:48.01 mm; r - Cup Backface To Clear Radius2:0.76 mm; d:41.275 mm;
NNU4926 NSK CYLINDRICAL ROLLER BEARING	Design Units:METRIC; Cone Part Number:JM738249A; D:260 mm; d:190 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:105000 N; Aa - Cage-Cone Backface Clearance:2.5 mm; C0 - Static Radial Rating:807000 N; K - Factor7:1.22; Bearing Weight:6.8 Kg; r - Cup Backface To Clear Radius2:2.54 mm; Da - Cup Frontface Backing Diameter:252.22 mm; G1 - Heat Generation Factor (Roller-Raceway):653; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:86200 N;
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;
NNU3068 NSK CYLINDRICAL ROLLER BEARING	Flange Width A1:23.00 mm; Bolt Circle Diameter J:100.00 mm; Pilot Outside Diameter H3:80.00 mm; Locking Style:Adapter Sleeve Locki; Static Load Rating:2540 lbf; Bolt Hole Spacing J1:70.70 mm; Housing Style:Round Flange; Dimension A4:1.250 in; Total Height L:125.00 mm; Weight:2.9 lb; Bolt Hole Size N:12 mm; Adapter Sleeve Number1:HE2306; Dimension B1:1.496 in; Center of Bearing from Housing End A2:10.00 mm;
NNU4934K NSK CYLINDRICAL ROLLER BEARING	B:0.6250 in; Bearing Type:Thrust Tapered Rolle; D - Bearing O.D.:2.0000 in; Oil Holes in Retainer:Yes; Steering Pivot Rating:4200 lbf; d - Bore Diameter:1.0350 in; Weight:0.3 lb; R - Fillet Radius Shaft (Max):0.03 in;
NN3972 NSK CYLINDRICAL ROLLER BEARING	Dimension V:3.0 in; Dimension X:0.8 in; Cor - Static Load Rating:15287 lbf; Support Type:Take-Up; Dimension P:0.6 in; Bearing Number:LSE104BR; Bearing UPC:013992025326; Dimension R:0.9 in; Seal Type:Viton Single Lip; Dimension A:4.5 in; Bearing - Housing - Seal UPC:013992087379; Dimension N:6.8 in; Note:This product line wa; Dimension S:1.0 in; Shaft Size:1.25 in; Dimension B:4.0 in; Ca - Axial Load Rating:719.38 lbf;
NN3944 NSK CYLINDRICAL ROLLER BEARING	Seal Type:Kevlar Packing Seal; Maximum Speed:4350 rpm; Weight:30 lb; Bearing - Housing - Seal:MSE115BRHKPS; Dimension L:11.0 in; Dimension M:2.8 in; Housing Width:4.4 in; Dimension H2:7.1 in; Shaft Size:1-15/16 in; Ca - Axial Load Rating:1394 lbf; Bolt Size:2 x M16; Dimension H:3.150 in; Dimension J:9.2 in; Bearing Type:Split Cylindrical Re; Series Type:Medium Series; Bearing - Housing - Seal UPC:013992070258;
NN3152 NSK CYLINDRICAL ROLLER BEARING	Dimension P:1.1 in; Maximum Speed:1200 rpm; Bearing Type:Split Cylindrical Ex; Bearing - Housing - Seal UPC:013992065513; Bearing Number:MSE607BX; Dimension V:0.2 in; Shaft Size:6-7/16 in; Cr - Dynamic Load Rating:189289 lbf; Dimension T:23.0 in; Dimension R:20.0 in; Series Type:Medium Series; Seal Type:Kevlar Packing Seal; Bolt Size:4 x M30; Note:This product line wa; Dimension H:4.9 in; Bearing UPC:013992039699;

NN493 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN493 INTERCHANGE

Crossed Roller Bearing Part series NN493 is a potential replacement for these common bearing part numbers:

NSKNN493
SKFNN493
NTNNN493
FAGNN493
TIMKENNN493
KOYONN493
NACHINN493
DODGENN493

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China 6203 Bearing Supplier: Address1810 Qinona Dvenue, Mchiller Park, lL 80560, U.S.A.; Phone(Working Time)+1-847-671-6262; Fax

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