✖

Home

Stock Categories

Home>Products>Crossed Roller Bearing>NNU303 NSK CYLINDRICAL ROLLER BEARING

NSK NNU303 MODELS

Need a CAD or 3D Model?

FAG IMPORTED PRICE LIST

Contact Now WhatsApp Be Our Agent

NNU303 NSK CYLINDRICAL ROLLER BEARING

Name: NNU303 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NNU303
Rating: 4.9 (5 reviews)

NSK NNU303 Bearing SPECIFICATIONS

170 Million used NNU303 NSK CYLINDRICAL ROLLER BEARING instantly searchable. Shop our large selection of parts based CR - Phenolic Outer Cage Type on brand, price, description, and 26400 N C0 - Static Radial Rating location. Order the China 6203 Bearing Supplier Crossed Roller Bearing 20 mm Bearing Width with stock ...
Brand Name:NSK
Model Number:
NNU303
Bearing Width:20 mm
C0 - Static Radial Rating:26400 N
Cage Type:CR - Phenolic Outer
do - Ball Diameter:10.318750 mm
Bearing Weight:0.920 Kg
Limiting Speed (Grease):10500 rpm
Precision Class:ISO P4S (ABEC 7/9)
da - Inner Ring Backing Diameter:119.500 mm

China 6203 Bearing Supplier

China 6203 Bearing SupplierChina

China 6203 Bearing Supplier2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Information techniques NNU303 NSK CYLINDRICAL ROLLER BEARING

Bearing Width:20 mm
C0 - Static Radial Rating:26400 N
Cage Type:CR - Phenolic Outer
do - Ball Diameter:10.318750 mm
Bearing Weight:0.920 Kg
Limiting Speed (Grease):10500 rpm
Precision Class:ISO P4S (ABEC 7/9)
da - Inner Ring Backing Diameter:119.500 mm
R - Inner Ring To Clear Radius2:1.0 mm
Ball Type:STEEL
Contact Angle:15 º
D:150 mm
Design Units:METRIC
Limiting Speed (Oil):21000 rpm
r - Outer Ring To Clear Radius3:1.0 mm
Da - Outer Ring Backing Diameter:141.000 mm
Ce - Dynamic Radial Rating1:32200 N
d:110 mm

NSK NNU303 NNU303 NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN3952	NSK	-	-	-	-	-	-	-	-
NNU4948K	NSK	-	-	-	-	-	-	-	-
NN3124	NSK	-	-	-	-	1.5 in	-	-	-
NN4934	NSK	-	-	-	-	-	-	-	-
NN498	NSK	-	-	-	-	10.7500 in	-	-	-
NN3992K	NSK	-	-	-	-	4.7500 in	-	-	-
NN3152K	NSK	-	-	-	-	-	-	-	-
NNU49/56	NSK	-	-	-	-	3.2500 in	-	-	-
NNU496	NSK	-	-	-	-	1.3125 in	-	-	-
NNU488	NSK	-	-	-	M20	-	252 mm	177 mm	-
NN3036	NSK	-	-	-	-	-	-	-	-
NN4924	NSK	-	-	-	-	-	-	-	-
NNU4928K	NSK	-	-	-	-	23.0625 in	-	-	-
NN3064	NSK	-	-	-	M150x2	-	-	-	-
NNU304	NSK	-	-	-	-	2.2500 in	-	-	-
NN4040K	NSK	-	-	-	-	35 mm	-	-	-
NN3160K	NSK	-	-	-	-	-	-	-	-
NN3064K	NSK	-	-	-	-	5.5000 in	-	-	-
NN3088K	NSK	-	12.8125 in	10.5 in	-	-	-	25.7500 in	35.7500 in
NN393	NSK	-	-	-	-	-	-	-	-
NNU4076	NSK	-	-	-	-	-	-	-	-
NN4072K	NSK	-	-	-	-	-	-	-	-
NN3048K	NSK	-	-	-	-	32 mm	-	-	-
NN3176	NSK	-	-	-	-	-	-	-	-
NNU3034K	NSK	-	-	-	-	-	-	-	-
NN3124K	NSK	-	-	-	-	2 in	-	-	-
NN4956	NSK	-	-	-	-	80 mm	-	-	-
NN3926K	NSK	-	-	-	-	-	-	-	-

NNU4936k NSK CYLINDRICAL ROLLER BEARING	Da (max):49 mm; D:56 mm; Static Load Rating:9,250 N; da (min):29 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore; Configuration:Single Row; Factor fo:12.4; ra (max):1 mm; Limiting Speed - Grease:13,000 rpm; B:16 mm; Weight:0.176 kg; d:22 mm; Radial Clearance:0.005 to 0.020 mm; Dynamic Load Rating:18,400 N;
NNU3048 NSK CYLINDRICAL ROLLER BEARING	Ab - Cage-Cone Frontface Clearance:0.09 in; D:6.0000 in; Cage Type:Stamped Steel; r - Cup Frontface To Clear Radius2:0.03 in; G1 - Heat Generation Factor (Roller-Raceway)11:151; G2 - Heat Generation Factor (Rib-Roller End):38.3; Y2 - ISO Factor10:2.27; Bearing Weight:12.76 lb; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12600 lbf; e - ISO Factor8:0.44; Y1 - ISO Factor9:1.53; Aa - Cage-Cone Backface Clearance:0.15 in;
NN3026 NSK CYLINDRICAL ROLLER BEARING	a - Effective Center Location3:-1.5 mm; r - Cup Backface To Clear Radius2:1.27 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:3020 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:782 lbf; D:39.992 mm; da - Cone Frontface Backing Diameter:20.57 mm; Bearing Weight:0.10 Kg; Cup Part Number:A6157; Y - ISO Factor9:1.14; C - Cup Width:9.525 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm;
NN39/53 NSK CYLINDRICAL ROLLER BEARING	b (min):2.7 mm; Factor fo:14.4; Limiting Speed - Grease:6,400 rpm; Cy (max):5.4 mm; Da (max):91 mm; Dx (min):108 mm; Radial Clearance:0.023 to 0.043 mm; ra (max):1.5 mm; B:21 mm; Static Load Rating:29,300 N; r1:0.5 mm; Dynamic Load Rating:43,500 N; d:55 mm; da (min):64 mm; Limiting Speed - Oil:7,700 rpm; D:100 mm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; a (max):3.3 mm; D1 (max):96.8 mm;
NNU49/53 NSK CYLINDRICAL ROLLER BEARING	D:5.1181 in; Design Units:Imperial; e - ISO Factor2:0.36; Da - Cup Frontface Backing Diameter:4.87 in; Cg - Geometry Factor:0.0814; Y - ISO Factor3:1.66; Series:635; C - Cup Width:1.2500 in; Db - Cup Backface Backing Diameter:4.61 in; r - Cup Backface To Clear Radius1:0.12 in; Cup Part Number:633X;
NNU3184 NSK CYLINDRICAL ROLLER BEARING	Note:This product line wa; Bolt Size:4 x M30; Bearing - Housing - Seal UPC:013992044174; Cr - Dynamic Load Rating:227732 lbf; Bearing Number:MSE708BX; Bearing Type:Split Cylindrical Ex; Dimension N:19.375 in; Dimension V:0.2 in; Maximum Speed:960 rpm; Dimension R:22.5 in; Dimension L:10.1 in; Support Type:Round Flange; Bearing UPC:013992033130; Series Type:Medium Series; Dimension H:5.4 in; Shaft Size:7.5 in;
NN3040K NSK CYLINDRICAL ROLLER BEARING	Housing Mass:189 Kg; Shaft Diameter d:240 mm; Max Grease Speed:1100; C0 Static Load Rating:2740; A1:260 mm; Housing:SNT 3052; Bolt Qty:4; Max Oil Speed:1300; J:600 mm; G:M30; Adapter Sleeve1:OH3052H; N1:42.00 mm; H2:95.00 mm; N:35 mm; L:700 mm; J1:150 mm; Material :Cast Iron; Locating Rings (width x OD):SR400X22; End Cover2:EC52; C1 Dynamic Load Rating:1820;
NNU48/63 NSK CYLINDRICAL ROLLER BEARING	Reference Thermal Speed Rating (Oil)7:130; Cage Material:Brass; R - Inner Ring To Clear Radius1:6.000 mm; e - ISO Factor3:0.36; B - Outer Ring Width:412.000 mm; C0 - Static Radial Rating:30000000 N; C1(2) - Dynamic Radial Rating (Two-Rows):15700000 N; B - Inner Ring Width:412 mm; Cage Type:YMD; Da - Outer Ring Backing Diameter:996.000 mm; r - Outer Ring To Clear Radius2:6.000 mm; D:1090.000 mm; d:670.000 mm;
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;
NN4932 NSK CYLINDRICAL ROLLER BEARING	Oil Lubrication - B/C/O Seal:900 rpm; Dimension C:6.0000 in; Locking Style:Eccentric; Dimension F:10.88 in; Pre Install Clearance Min:0.0030 in; Y2 - Geometry Factor:4.24; Dimension G:8.125 in; Y1 - Geometry Factor:2.85; Dimension BC:9.38 in; Pre Install Clearance Max:0.0047 in; Eng Internal Radial Clearance - Max:0.0047; Oil Lubrication - T Seal:2000 rpm; e - Geometry Factor:0.24; Housing Style:Piloted Flange Cartr;
NN3124 NSK CYLINDRICAL ROLLER BEARING	Aa - Cage-Cone Backface Clearance:0.19 in; Series:53000; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8760 lbf; K - Factor8:0.79; Cg - Geometry Factor:0.093; Design Units:Imperial; Cone Part Number:53150; a - Effective Center Location4:-0.01 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:46500 lbf; G2 - Heat Generation Factor (Rib-Roller End):9.6; Ab - Cage-Cone Frontface Clearance:0.12 in;
NN312 NSK CYLINDRICAL ROLLER BEARING	Float:0.083 in; Dimension D:7.630 in; Pre Install Clearance Max:0.0039 in; Engineering Group:Mounted Bearing; Full Timken Part Number:QAAF18A303SB; Dimension H:1.31 in; Eng Internal Radial Clearance - Min:0.0024; Oil Lubrication - M/N Seal:1400 rpm; Eng Internal Radial Clearance - Max:0.0039; Weight:35 lb; Dimension BC:9.91 in; Dimension L Exp:4.3 in; Grease Lubrication - M/N Seal:1400 rpm; Locking Style:Double Concentric;

NNU303 NSK CYLINDRICAL ROLLER BEARING Video

NSK NNU303 INTERCHANGE

Crossed Roller Bearing Part series NNU303 is a potential replacement for these common bearing part numbers:

NSKNNU303
SKFNNU303
NTNNNU303
FAGNNU303
TIMKENNNU303
KOYONNU303
NACHINNU303
DODGENNU303

Contact Us

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

Send Now

NSK NNU303 Technical Articles

SCHAEFFLER BEARING PRICE LIST 2019

SCHAEFFLER BEARING PRICE LIST 2019 SKF71913CD/P4A €64.86 NSKNN3022K €44.32 NTN29392 €75.63 NTN29272 €105.75 NTN29364 €76.93 NTN29256 €57.41 NTN29348 €87.79 NTN29232 €165.60 NTN29326 €71.91...

NBC BEARING NEW PRICE LIST 2021

NBC BEARING NEW PRICE LIST 2021 SKF7211ACD/P4A $167.17 NSKNN3048 $3.26 NTN29292 $151.13 NTN29468 $137.46 NTN29264 $176.93 NTN29452 $41.08 NTN29248 $173.49 NTN29438 $66.25 NTN29236 $9.76...

TATA BEARING PRICE LIST 2020

TATA BEARING PRICE LIST 2020 SKF7212CD/P4A €76.24 TimkenEE329119D/329172 €132.60 NTN29488 €174.12 NTN29484 €158.27 NTN29476 €190.82 NTN29352 €60.57 NTN29444 €187.42 NTN29338 €52.00 NTN29434...