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NNU49/63 NSK CYLINDRICAL ROLLER BEARING

Name: NNU49/63 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NNU49/63
Rating: 4.9 (5 reviews)

NSK NNU49/63 Bearing SPECIFICATIONS

QuestionNNU49/63 NSK CYLINDRICAL ROLLER BEARING ? Find 124.97 mm Db - Cup Backface Backing Diameter what you need 134.87 mm Da - Cup Frontface Backing Diameter faster by entering your Crossed Roller Bearing information China 6203 Bearing Supplier .
Brand Name:NSK
Model Number:
NNU49/63
Db - Cup Backface Backing Diameter:124.97 mm
Da - Cup Frontface Backing Diameter:134.87 mm
C - Cup Width:31.500 mm
Series:HM516800
e - ISO Factor3:0.41
r - Cup Backface To Clear Radius1:2.54 mm
Design Units:METRIC
Cg - Geometry Factor:0.0929

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Information techniques NNU49/63 NSK CYLINDRICAL ROLLER BEARING

Db - Cup Backface Backing Diameter:124.97 mm
Da - Cup Frontface Backing Diameter:134.87 mm
C - Cup Width:31.500 mm
Series:HM516800
e - ISO Factor3:0.41
r - Cup Backface To Clear Radius1:2.54 mm
Design Units:METRIC
Cg - Geometry Factor:0.0929
Cup Part Number:JHM516810
Y - ISO Factor4:1.47
G2 - Heat Generation Factor (Rib-Roller End):35.1
D:140.000 mm
K - Factor2:1.43
G1 - Heat Generation Factor (Roller-Raceway):141

NSK NNU49/63 NNU49/63 NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN4944	NSK	-	-	-	-	3.1875 in	-	-	-
NN4984	NSK	-	-	-	-	-	-	-	-
NN3934K	NSK	-	-	-	-	2.5586 in	-	-	-
NN3040K	NSK	35 mm	-	-	M30	-	600 mm	-	-
NN494	NSK	-	-	-	-	25 mm	-	-	-
NN3952	NSK	-	-	-	-	-	-	-	-
NNU3184	NSK	-	-	-	-	-	-	-	-
NNU486	NSK	-	-	-	-	-	-	-	-
NNU488	NSK	-	-	-	M20	-	252 mm	177 mm	-
NNU31/56	NSK	-	-	-	-	-	-	-	-
NN3934	NSK	-	-	-	-	114.976 mm	-	-	-
NNU498	NSK	-	-	-	-	-	-	-	-
NNU3144	NSK	-	-	-	-	340 mm	-	-	-
NN3196	NSK	-	-	-	-	-	-	-	-
NNU4032	NSK	-	-	-	-	-	-	-	-
NN4076K	NSK	-	-	-	-	-	-	-	-
NN30/500K	NSK	-	-	-	-	35.001 mm	-	-	-
NN49/63	NSK	-	-	-	-	55 mm	-	-	-
NN3128	NSK	-	-	-	-	-	-	-	-
NN4948	NSK	-	-	-	-	-	-	-	-
NN4848	NSK	-	-	-	-	105 mm	-	-	-
NNU408	NSK	-	-	-	-	-	-	-	-
NN4032K	NSK	-	-	-	-	-	-	-	-
NNU4952	NSK	-	-	-	-	85 mm	-	-	-
NNU3056	NSK	-	-	-	-	2.1250 in	-	-	-
NN4922	NSK	-	-	-	-	-	-	-	-
NN4856	NSK	-	-	-	-	10.5 in	-	-	-
NNU4924	NSK	-	-	-	-	1.9685 in	-	-	-
NNU4048	NSK	-	-	-	-	-	-	-	-

NN4976 NSK CYLINDRICAL ROLLER BEARING	C0 - Static Radial Rating:73500 lbf; da - Cone Frontface Backing Diameter:2.56 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8460 lbf; Series:5500; K - Factor8:1.63; Ab - Cage-Cone Frontface Clearance:0.08 in; R - Cone Backface To Clear Radius3:0.050 in; d:2 in; Cg - Geometry Factor:0.0825; db - Cone Backface Backing Diameter:2.64 in; C1 - Dynamic Radial Rating (1 million revolutions)6:53200 lbf;
NN4038 NSK CYLINDRICAL ROLLER BEARING	Limiting Speed - Grease:1,500 rpm; Fillet Radius/Chamfer:4 mm; B:75 mm; ra1 (max):3 mm; d:180 mm; Limiting Speed - Oil:1,800 rpm; dd (min):255 mm; Configuration:Single Row; db (max):227 mm; Static Load Rating:1,150,000 N; Enclosure:Open; Da (max):362 mm; D:380 mm; ra (max):3 mm; db (min):198 mm; r1:4 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:9,050,000 N; Inside Ring Outside Diameter:232 mm;
NN4836 NSK CYLINDRICAL ROLLER BEARING	Dimension K:5.0 in; Support Type:Four-Bolt Plummer Bl; Shaft Size:6.75 in; Dimension H2:18.5 in; Dimension H1:1.4 in; Maximum Speed:1220 rpm; Seal Type:Aluminium Triple Lab; Dimension J:15.3 in; Bolt Size:4 x M24; Bearing Type:Split Cylindrical Ex; Note:This product line wa; Weight:291 lb; Bearing Number:LSE612BX; Housing Width:7.9 in; Dimension L:21.0 in; Dimension M:7.5 in; Cr - Dynamic Load Rating:117800 lbf;
NNU304 NSK CYLINDRICAL ROLLER BEARING	C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10900 lbf; D:3.9370 in; Cone Part Number:387-S; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:42200 lbf; C - Double Cup Width:1.6875 in; G1 - Heat Generation Factor (Roller-Raceway)11:42; db - Cone Backface Backing Diameter:2.52 in; Cup Part Number:384DC; Aa - Cage-Cone Backface Clearance:0.03 in; G2 - Heat Generation Factor (Rib-Roller End):15.7;
NNU3164K NSK CYLINDRICAL ROLLER BEARING	G2 - Heat Generation Factor (Rib-Roller End):138; Series:147000; Design Units:Imperial; Y2 - ISO Factor6:1.2; C - Double Cup Width:4.7500 in; D:19.7500 in; r - Cup Frontface To Clear Radius2:0.130 in; Da - Cup Frontface Backing Diameter:18.43 in; e - ISO Factor4:0.83; Y1 - ISO Factor5:0.81; G1 - Heat Generation Factor (Roller-Raceway)7:1490; Cg - Geometry Factor8:0.195; Y - ISO Factor1:0.72; K - Factor3:0.7;
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;
NNU49/800K NSK CYLINDRICAL ROLLER BEARING	Support Type:Four-Bolt Plummer Bl; Dimension H2:589 mm; Note:This product line wa; Bearing Number:LSM260BR; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:670 mm; Dimension M:280 mm; Seal Type:Felt Type; Ca - Axial Load Rating:15017 lbf; Maximum Speed:730 rpm; Shaft Size:260 mm; Housing Width:8.0 in; Cor - Static Load Rating:337663 lbf; Dimension K:160 mm; Bearing UPC:013992029362; Bolt Size:4 x M36;
NNU4948K NSK CYLINDRICAL ROLLER BEARING	Housing Style:Round Flange; Eng Internal Radial Clearance - Min:0.0063; Dimension F:15.13 in; Dimension J (Bolt Size):1 in; Y2 - Geometry Factor:3.61; C0 - Static Load:212000 lb; Dimension H:1.50 in; Shaft Tolerance:0.0050 in; Pre Install Clearance Min:0.135 mm; Dimension D:9.06 in; Dimension L Fix:5.53 in; Oil Lubrication - M/N Seal:700 rpm; Engineering Group:Mounted Bearing; Shaft Size Type:Imperial;
NN3144 NSK CYLINDRICAL ROLLER BEARING	Dimension L:4.69 in; Engineering Group:Mounted Bearing; Oil Lubrication - M/N Seal:1300 rpm; Locking Style:Double V-Lock; UPC Code:0883450371599; Eng Internal Radial Clearance - Max:0.0055; Full Timken Part Number:QVVPX19V080SB; Y2 - Geometry Factor:4.29; Shaft Size :80 mm; Grease Lubrication - M/N Seal:1300 rpm; Dimension E:3.00 in; Shaft Tolerance:0.0030 in; Oil Lubrication - T Seal:2200 rpm;
NN3044 NSK CYLINDRICAL ROLLER BEARING	Fillet Radius/Chamfer:5 mm; Radial Clearance:0.125 to 0.195 mm; Da (max):478 mm; db (min):302 mm; db (max):336 mm; Configuration:Single Row; ra (max):4 mm; Db (min):478 mm; Limiting Speed - Grease:1,200 rpm; dc (min):343 mm; Static Load Rating:1,680,000 N; ra1 (max):4 mm; Bore Type:Cylindrical Bore; D:500 mm; d:280 mm; Weight:70.000 kg; da (min):302 mm; Dynamic Load Rating:1,140,000 N; B:80 mm; Enclosure:Open;
NN3928K NSK CYLINDRICAL ROLLER BEARING	Bearing Type:Split Cylindrical Re; Seal Type:High Temperature Pac; Bearing - Housing - Seal:MSM65BRHHTPS; Maximum Speed:3680 rpm; Ca - Axial Load Rating:1978 lbf; Note:This product line wa; Dimension D:9.0 in; Support Type:Take-Up; Shaft Size:65 mm; Cr - Dynamic Load Rating:37768 lbf; Cor - Static Load Rating:42714 lbf; Dimension Y:0.6 in; Dimension V:4.5 in; Dimension B:6.0 in; Dimension U:0.2 in;
NN392 NSK CYLINDRICAL ROLLER BEARING	Enclosure:Open; dc (min):116 mm; Configuration:Single Row; Inside Ring Outside Diameter:113.5 mm; B:32 mm; db (min):107 mm; Bore Type:Cylindrical Bore; r1:2.1 mm; dd (min):123 mm; D:170 mm; Dynamic Load Rating:165,000 N; Radial Clearance:0.050 to 0.085 mm; Limiting Speed - Oil:4,500 rpm; ra (max):2 mm; Static Load Rating:195,000 N; ra1 (max):2 mm; Limiting Speed - Grease:3,800 rpm; Fillet Radius/Chamfer:2.1 mm;

NNU49/63 NSK CYLINDRICAL ROLLER BEARING Video

NSK NNU49/63 INTERCHANGE

Crossed Roller Bearing Part series NNU49/63 is a potential replacement for these common bearing part numbers:

NSKNNU49/63
SKFNNU49/63
NTNNNU49/63
FAGNNU49/63
TIMKENNNU49/63
KOYONNU49/63
NACHINNU49/63
DODGENNU49/63

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