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NN3948K NSK CYLINDRICAL ROLLER BEARING

Name: NN3948K NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN3948K
Rating: 4.9 (5 reviews)

NSK NN3948K Bearing SPECIFICATIONS

NN3948K NSK CYLINDRICAL ROLLER BEARING 14123AA Cone Part Number Warehouse offers car parts and car 1.57 Y - ISO Factor9 accessories. We sell discount Crossed Roller Bearing online as well as cheap China 6203 Bearing Supplier machinery parts.
Brand Name:NSK
Model Number:
NN3948K
Cone Part Number:14123AA
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf
Y - ISO Factor9:1.57
e - ISO Factor8:0.38
Cage Type:Stamped Steel
da - Cone Frontface Backing Diameter:37.59 mm
r - Cup Backface To Clear Radius2:1.27 mm
C0 - Static Radial Rating:13900 lbf

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Information techniques NN3948K NSK CYLINDRICAL ROLLER BEARING

Cone Part Number:14123AA
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf
Y - ISO Factor9:1.57
e - ISO Factor8:0.38
Cage Type:Stamped Steel
da - Cone Frontface Backing Diameter:37.59 mm
r - Cup Backface To Clear Radius2:1.27 mm
C0 - Static Radial Rating:13900 lbf
C - Cup Width:15.875 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf
Aa - Cage-Cone Backface Clearance:7.9 mm
db - Cone Backface Backing Diameter:45.47 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf
Bearing Weight:0.5 Kg
d:31.750 mm
D:77.788 mm
Series:14000
R - Cone Backface To Clear Radius1:4.320 mm
K - Factor7:1.53
a - Effective Center Location3:-11.4 mm

NSK NN3948K NN3948K NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN3920K	NSK	-	-	-	-	120 mm	-	-	-
NN3052K	NSK	-	-	-	-	-	-	-	-
NN313	NSK	-	-	-	-	-	-	-	-
NN4934	NSK	-	-	-	-	-	-	-	-
NNU3048K	NSK	-	-	-	-	80 mm	-	-	-
NN3938	NSK	-	-	-	-	-	-	-	-
NNU4956K	NSK	-	-	-	-	30 mm	-	-	-
NNU3176	NSK	-	-	-	-	-	-	-	-
NN3084	NSK	-	-	-	-	-	-	-	-
NNU486	NSK	-	-	-	-	-	-	-	-
NN3956K	NSK	-	-	-	-	75 mm	-	-	-
NNU4944K	NSK	-	-	-	-	10 mm	-	-	-
NN4926K	NSK	-	-	-	-	90 mm	-	-	-
NN4956	NSK	-	-	-	-	80 mm	-	-	-
NN406	NSK	-	-	-	-	-	-	-	-
NN3928	NSK	-	-	-	-	180 mm	-	-	-
NNU4938	NSK	-	-	-	-	-	-	-	-
NN3152	NSK	-	-	-	-	-	-	-	-
NN304	NSK	-	-	-	-	23.9920 in	-	-	-
NNU3032	NSK	-	-	-	-	-	-	-	-
NN3052	NSK	-	-	-	-	3.3465 in	-	-	-
NN308	NSK	-	-	-	-	12.5000 in	-	-	-
NN3020K	NSK	-	-	-	-	-	-	-	-
NN3196	NSK	-	-	-	-	-	-	-	-
NNU48/71	NSK	-	-	-	-	-	-	-	-
NN494	NSK	-	-	-	-	25 mm	-	-	-
NN4032	NSK	-	-	-	-	20 mm	-	-	-
NN3926K	NSK	-	-	-	-	-	-	-	-

NN4052 NSK CYLINDRICAL ROLLER BEARING	UPC Code:087796080904; Da - Outer Ring Backing Diameter:228.000 mm; da - Inner Ring Backing Diameter:167.000 mm; Bearing Weight:14.2 Kg; B - Outer Ring Width:68.000 mm; Design Unit:METRIC; e - ISO Factor3:0.25; Y2 - ISO Factor6:2.61; R - Inner Ring To Clear Radius1:2.500 mm; r - Outer Ring To Clear Radius2:2.500 mm; Reference Thermal Speed Rating (Grease):2200; Y1 - ISO Factor5:3.98; Cg - Geometry Factor8:0.0856;
NNU4968 NSK CYLINDRICAL ROLLER BEARING	r - Cup Backface To Clear Radius2:0.00 mm; Cone Part Number:14139X; da - Cone Frontface Backing Diameter:40.89 mm; Series:14000; Cg - Geometry Factor:0.0668; Cup Part Number:14273; d:35.001 mm; Cage Type:Stamped Steel; Bearing Weight:0.30 Kg; e - ISO Factor8:0.38; C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf; B - Cone Width:19.583 mm; D:69.012 mm; C0 - Static Radial Rating:13900 lbf;
NN4040K NSK CYLINDRICAL ROLLER BEARING	Da - Outer Ring Backing Diameter:51.100 mm; R - Inner Ring To Clear Radius2:0.6 mm; Limiting Speed (Grease):25400 rpm; Ce - Dynamic Radial Rating1:12600 N; Ball Type:STEEL; r - Outer Ring To Clear Radius3:0.6 mm; d:35 mm; D:55.000 mm; Bearing Weight:0.080 Kg; Bearing Width:10 mm; C0 - Static Radial Rating:9020 N; Limiting Speed (Oil):50800 rpm; Design Units:METRIC; Cage Type:CR - Phenolic Outer; do - Ball Diameter:5.556250 mm;
NN4968K NSK CYLINDRICAL ROLLER BEARING	Dimension L:20.2 in; Shipping Weight:431 lb; Cor - Static Load Rating:176025 lbf; Support Type:Four-Bolt Plummer Bl; Bearing - Housing - Seal:HSE315BXHRSS; Housing Width:7.9 in; Bearing Number:HSE315BX; Maximum Speed:1820 rpm; Series Type:Heavy Series; Dimension K:3.2 in; Bearing - Housing - Seal UPC:013992059741; Dimension H:7.520 in; Bolt Size:4 x M24; Dimension J:17.2 in; Dimension H1:1.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho;
NN4984 NSK CYLINDRICAL ROLLER BEARING	Series Type:Light Series; Maximum Speed:5400 rpm; Bearing - Housing - Seal:LSE107BXH; Note:This product line wa; Dimension T:8.0 in; Dimension L:3.7 in; Dimension R:6.5 in; Dimension N:4.687 in; Cr - Dynamic Load Rating:14613 lbf; Dimension V:0.1 in; Dimension P:0.5 in; Bearing UPC:013992025371; Bolt Size:4 x M12; Support Type:Round Flange; Cor - Static Load Rating:15287 lbf; Bearing Type:Split Cylindrical Ex;
NN4044K NSK CYLINDRICAL ROLLER BEARING	Bearing UPC:013992032577; Bolt Size:4 x M24; Maximum Speed:1820 rpm; Ca - Axial Load Rating:7014 lbf; Bearing Number:MSE407BR; Dimension J:17.7 in; Dimension M:7.0 in; Dimension L:20.0 in; Shaft Size:4-7/16 in; Note:This product line wa; Bearing - Housing - Seal:MSE407BRHRSS; Cr - Dynamic Load Rating:102063 lbf; Seal Type:Viton Single Lip; Housing Width:6.3 in; Weight:168 lb; Dimension K:4.7 in; Cor - Static Load Rating:133087 lbf;
NN4076 NSK CYLINDRICAL ROLLER BEARING	B:185 mm; Weight:308.000 kg; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Grease:550 rpm; Groove Width A:32 mm; Dynamic Load Rating:6,250,000 N; Axial Load Factor Y0:2.91; Static Load Rating:9,450,000 N; Enclosure:Open; d:530 mm; Da (max):752 mm; ra (max):5 mm; Axial Load Factor Y1:2.98; Axial Load Factor Y2:4.44; Fillet Radius/Chamfer:6 mm; Hole Diameter (do):15 mm; Nr. of Holes:8; Radial Clearance:0.280 to 0.440 mm;
NNU4992 NSK CYLINDRICAL ROLLER BEARING	Dimension RA:0.12 in; Float:0.083 in; Grease Lubrication - T Seal:1600 rpm; Pre Install Clearance Min:0.075 mm; Shaft Size Type:Imperial; Oil Lubrication - M/N Seal:1200 rpm; Dimension N:3.810 in; Oil Lubrication - T Seal:2000 rpm; Dimension L Exp:3.07 in; Dimension C:6.0000 in; Bearing Number:22220; Shaft Size :4 in; Oil Lubrication - B/C/O Seal:900 rpm; Dimension J (Bolt Size):1 in; Dimension E:7.60 in;
NN4856 NSK CYLINDRICAL ROLLER BEARING	R - Cone Frontface To Clear Radius1:0.060 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:25200 lbf; Cup Part Number:LM451310V; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:40900 lbf; Cage Type:Stamped Steel; d:10.5 in; Aa - Cage-Cone Backface Clearance:0 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:275000 lbf; B - Double Cone Width:4.3125 in; D:14 in;
NN3956K NSK CYLINDRICAL ROLLER BEARING	Limiting Speed - Oil:7,600 rpm; Factor fo:16.0; ra (max):0.6 mm; Da (max):91 mm; B:10 mm; Weight:0.150 kg; Bore Type:Cylindrical Bore; D1 (max):92.9 mm; Fillet Radius/Chamfer:0.6 mm; Cy (max):2.5 mm; r1:0.5 mm; Limiting Speed - Grease:6,500 rpm; Static Load Rating:12,800 N; Radial Clearance:0.025 to 0.051 mm; D:95 mm; Snap Ring Width:1.1 mm; d:75 mm; b (min):1.3 mm; Dynamic Load Rating:12,500 N; a (max):1.7 mm;
NN3064 NSK CYLINDRICAL ROLLER BEARING	D3:195 mm; C:26 mm; G:M150x2; Appropriate Hydraulic Nut:HMV30; Weight:6.8 Kg; Locknut:KM30; Lockwasher and Lockplates:MB30; d1:5.250 in; L1:139.00 mm;
NN3148 NSK CYLINDRICAL ROLLER BEARING	Ball Type:STEEL; R - Inner Ring To Clear Radius2:0.3 mm; do - Ball Diameter:4.762500 mm; Bearing Weight:0.020 Kg; da - Inner Ring Backing Diameter:15.900 mm; d:12 mm; Ce - Dynamic Radial Rating1:4560 N; Design Units:METRIC; Da - Outer Ring Backing Diameter:25.500 mm; r - Outer Ring To Clear Radius3:0.3 mm; Cage Type:CR - Phenolic Outer; Bearing Width:8.000 mm; Limiting Speed (Oil):157800 rpm; Limiting Speed (Grease):78900 rpm;

NN3948K NSK CYLINDRICAL ROLLER BEARING Video

NSK NN3948K INTERCHANGE

Crossed Roller Bearing Part series NN3948K is a potential replacement for these common bearing part numbers:

NSKNN3948K
SKFNN3948K
NTNNN3948K
FAGNN3948K
TIMKENNN3948K
KOYONN3948K
NACHINN3948K
DODGENN3948K

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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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