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NNU493 NSK CYLINDRICAL ROLLER BEARING

Name: NNU493 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NNU493
Rating: 4.9 (5 reviews)

NSK NNU493 Bearing SPECIFICATIONS

NNU493 NSK CYLINDRICAL ROLLER BEARING Warehouse offers 46400 lb C - Dynamic Load (Basic) car parts and car China 6203 Bearing Supplier accessories. We sell discount Crossed Roller Bearing online as well 0.0026 Eng Internal Radial Clearance - Max as cheap machinery parts.
Brand Name:NSK
Model Number:
NNU493
C - Dynamic Load (Basic):46400 lb
Eng Internal Radial Clearance - Max:0.0026
Grease Lubrication - T Seal:2800 rpm
Bearing Number:22213
Dimension C:3.81 in
Locking Style:Double Concentric
Eng Internal Radial Clearance - Min:0.0016
e - Geometry Factor:0.24

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Information techniques NNU493 NSK CYLINDRICAL ROLLER BEARING

C - Dynamic Load (Basic):46400 lb
Eng Internal Radial Clearance - Max:0.0026
Grease Lubrication - T Seal:2800 rpm
Bearing Number:22213
Dimension C:3.81 in
Locking Style:Double Concentric
Eng Internal Radial Clearance - Min:0.0016
e - Geometry Factor:0.24
Dimension D Min:7.72 in
Pre Install Clearance Max:0.0026 in
Dimension H:1.38 in
Shaft Tolerance:0.0015 in
Dimension RAA:0.71 in
Dimension M:2.15 in
Dimension B:6.18 in
Shaft Size Type:Imperial
Dimension SAA:4.33 in
Full Timken Part Number:QAASN13A208SB
C0 - Static Load:48600 lb
Dimension A:3.15 in

NSK NNU493 NNU493 NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN3148	NSK	-	-	-	-	12 mm	-	-	-
NN3930K	NSK	-	-	-	-	90 mm	-	-	-
NNU3144	NSK	-	-	-	-	340 mm	-	-	-
NNU4956	NSK	-	-	-	-	-	-	-	-
NNU4076	NSK	-	-	-	-	-	-	-	-
NN4956K	NSK	-	-	-	-	-	-	-	-
NN3032	NSK	26 mm	235.00 mm	-	-	-	470 mm	344 mm	-
NNU4936	NSK	-	-	-	-	31.750 mm	-	-	-
NNU3034	NSK	-	-	-	-	330.200 mm	-	-	-
NN4948	NSK	-	-	-	-	-	-	-	-
NN4826	NSK	-	-	-	-	32 mm	-	-	-
NN3036K	NSK	-	-	-	-	409.575 mm	-	-	-
NN398	NSK	-	-	-	-	-	-	-	-
NN3072	NSK	-	-	-	-	-	-	-	-
NN493	NSK	-	-	-	-	-	-	-	-
NN303	NSK	-	-	-	-	500 mm	-	-	-
NNU303	NSK	-	-	-	-	110 mm	-	-	-
NNU4952K	NSK	-	-	-	-	55 mm	-	-	-
NN3936K	NSK	-	-	-	-	2.6250 in	-	-	-
NN3948	NSK	-	-	-	-	-	-	-	-

NN49/63 NSK CYLINDRICAL ROLLER BEARING	Weight:0.634 kg; B:21 mm; Radial Clearance:0.060 to 0.090 mm; r1:1.1 mm; db (min):62 mm; dd (min):73 mm; Configuration:Single Row; Fillet Radius/Chamfer:1.5 mm; Enclosure:Open; dc (min):68 mm; Dynamic Load Rating:58,000 N; ra1 (max):1 mm; Static Load Rating:62,500 N; Bore Type:Cylindrical Bore; Limiting Speed - Grease:6,300 rpm; d:55 mm; Da (max):91.5 mm; db (max):65 mm; Limiting Speed - Oil:7,500 rpm;
NN4944 NSK CYLINDRICAL ROLLER BEARING	Ab - Cage-Cone Frontface Clearance:0.08 in; d:3.1875 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:21900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:12200 lbf; Cage Type:Stamped Steel; Cg - Geometry Factor12:0.0898; G1 - Heat Generation Factor (Roller-Raceway)11:160; db - Cone Backface Backing Diameter:3.98 in; G2 - Heat Generation Factor (Rib-Roller End):26.3;
NN3036 NSK CYLINDRICAL ROLLER BEARING	r - Cup Backface To Clear Radius1:2.54 mm; e - ISO Factor3:0.35; Cg - Geometry Factor:0.0706; C - Cup Width:32.000 mm; Series:H307700; Y - ISO Factor4:1.73; Cup Part Number:JH307710; D:110.000 mm; Design Units:METRIC; K - Factor2:1.69; Da - Cup Frontface Backing Diameter:103.90 mm; G1 - Heat Generation Factor (Roller-Raceway):72; Db - Cup Backface Backing Diameter:97.03 mm; G2 - Heat Generation Factor (Rib-Roller End):16.9;
NN4938 NSK CYLINDRICAL ROLLER BEARING	Dynamic Load Rating:16,000 N; ra (max):1 mm; Limiting Speed - Grease:12,000 rpm; Weight:0.156 kg; Bore Type:Cylindrical Bore; Factor fo:14.8; Da (max):57 mm; Fillet Radius/Chamfer:1 mm; Radial Clearance:0.015 to 0.033 mm; B:14 mm; Static Load Rating:10,300 N; D:62 mm; da (min):40 mm; Configuration:Single Row; d:35 mm; Enclosure:Double Shield;
NN3092K NSK CYLINDRICAL ROLLER BEARING	Oil Lubrication - T Seal:2200 rpm; Grease Lubrication - T Seal:1800 rpm; Dimension N:3.92 in; Grease Lubrication - M/N Seal:1300 rpm; Float:0.08 in; Dimension L:10.12 in; Dimension S:1.810 in; Y2 - Geometry Factor:4.29; Housing Style:Take-Up; UPC Code:0883450360180; Shaft Size Type:Imperial; Shaft Tolerance:0.0030 in; Full Timken Part Number:QVTU19V303SB; Locking Style:Single V-Lock; Eng Internal Radial Clearance - Min:0.0043;
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;
NN3968K NSK CYLINDRICAL ROLLER BEARING	Dimension A:6.2 in; Shaft Size:60 mm; Bearing - Housing - Seal UPC:013992043825; Dimension N:10.5 in; Dimension P:0.9 in; Seal Type:Aluminium Triple Lab; Tensioning Unit Type:Tension Type; Dimension W:1.2 in; Support Type:Take-Up; Bearing Number:MSM60BR; Dimension T:12.0 in; Bearing Type:Split Cylindrical Re; Dimension H:1.6 in; Series Type:Medium Series; Dimension R:4.5 in; Cr - Dynamic Load Rating:37768 lbf;
NN3992 NSK CYLINDRICAL ROLLER BEARING	Weight:358 lb; Dimension K:5.5 in; Note:This product line wa; Ca - Axial Load Rating:9217 lbf; Bearing Type:Split Cylindrical Re; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Seal Type:Kevlar Packing Seal; Cor - Static Load Rating:222561 lbf; Series Type:Light Series; Bearing - Housing - Seal UPC:013992084941; Dimension M:8.0 in; Dimension L:22.5 in;
NN3924K NSK CYLINDRICAL ROLLER BEARING	Design Unit:METRIC; da - Inner Ring Backing Diameter:97.000 mm; B - Inner Ring Width:55 mm; R - Inner Ring To Clear Radius1:2.0 mm; UPC Code:087796026445; Da - Outer Ring Backing Diameter:144.000 mm; D:160 mm; r - Outer Ring To Clear Radius2:2.0 mm; Bearing Weight:5.2 Kg; Cg - Geometry Factor8:0.0614; Y2 - ISO Factor6:2; Superseded Part:22315CJW33; C1(2) - Dynamic Radial Rating (Two-Rows):450000 N;
NN4048 NSK CYLINDRICAL ROLLER BEARING	Dimension P:0.9 in; Bearing - Housing - Seal UPC:013992075369; Seal Type:Viton Single Lip; Dimension N:10.875 in; Shaft Size:100 mm; Cor - Static Load Rating:110381 lbf; Dimension V:0.1 in; Bolt Size:4 x M16; Note:This product line wa; Bearing Number:MSM100BX; Bearing UPC:013992033291; Bearing - Housing - Seal:MSM100BXHRSS; Support Type:Round Flange; Dimension L:6.5 in; Maximum Speed:2130 rpm; Cr - Dynamic Load Rating:87226 lbf;
NN4952 NSK CYLINDRICAL ROLLER BEARING	d:100 mm; da (min):118 mm; Weight:14.000 kg; B:58 mm; r1:4 mm; Radial Clearance:0.050 to 0.085 mm; Static Load Rating:500,000 N; Enclosure:Open; ra1 (max):3 mm; Outside Ring Inside Diameter:211 mm; ra (max):3 mm; Da (max):232 mm; Dynamic Load Rating:450,000 N; Limiting Speed - Oil:3,000 rpm; Limiting Speed - Grease:2,600 rpm; db (max):137 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; D:250 mm;
NN3034 NSK CYLINDRICAL ROLLER BEARING	Radial Clearance:0.018 to 0.036 mm; Limiting Speed - Grease:9,200 rpm; Dynamic Load Rating:20,900 N; Enclosure:Double Seal; Configuration:Single Row; Bore Type:Cylindrical Bore; B:16 mm; da (min):50 mm; Da (max):70 mm; Weight:0.246 kg; ra (max):1 mm; d:45 mm; Static Load Rating:15,200 N; D:75 mm; Factor fo:15.3;

NNU493 NSK CYLINDRICAL ROLLER BEARING Video

NSK NNU493 INTERCHANGE

Crossed Roller Bearing Part series NNU493 is a potential replacement for these common bearing part numbers:

NSKNNU493
SKFNNU493
NTNNNU493
FAGNNU493
TIMKENNNU493
KOYONNU493
NACHINNU493
DODGENNU493

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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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