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NN4944K NSK CYLINDRICAL ROLLER BEARING

Name: NN4944K NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN4944K
Rating: 4.9 (5 reviews)

NSK NN4944K Bearing SPECIFICATIONS

NN4944K NSK CYLINDRICAL ROLLER BEARING Deal is your source for OEM AMERICAN BEARING MFG.CORP. 4.10 mm Dimension S2 Spherical Roller Bearing 1130 kN Dynamic Load Rating C11 and accessories. We sell GenuineSpherical Roller Bearing at discount prices.
Brand Name:NSK
Model Number:
NN4944K
Dynamic Load Rating C11:1130 kN
Dimension S2:4.10 mm
Thermal Speed Ratings - Oil:230 rpm
Weight:86.3 lb
O.D. D:680.000 mm
Chamfer rsmin:3.00 mm
DUR/DOR F/E:654.700 mm
Static Load Rating Co:2460 kN

AMERICAN BEARING MFG.CORP.

AMERICAN BEARING MFG.CORP.China

AMERICAN BEARING MFG.CORP.2020-07-10 09:46:19
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Spherical Roller Bearing Cross References

Dynamic Load Rating C11:1130 kN
Dimension S2:4.10 mm
Thermal Speed Ratings - Oil:230 rpm
Weight:86.3 lb
O.D. D:680.000 mm
Chamfer rsmin:3.00 mm
DUR/DOR F/E:654.700 mm
Static Load Rating Co:2460 kN
Chamfer r1smin4:3.0 mm
Backing Housing Diameter Ds:656.2 mm
Backing Shaft Diameter ds:590.7 mm
Thermal Speed Ratings - Grease:190 rpm
Bore d:560.000 mm
Geometry Factor Cg3:0.2560
Width B:56.000 mm

NSK NN4944K NN4944K NSK CYLINDRICAL ROLLER BEARING Specifications

No.	Brand	D	C	J	A	H	B	S	F
NNU4964	NSK	190 mm	-	-	-	-	-	-	-
NNU4940K	NSK	300 mm	-	-	-	-	-	-	-
NN4032	NSK	-	-	-	-	-	-	-	-
NN3128	NSK	-	70 mm	-	-	-	-	-	-
NNU4968	NSK	9.5000 in	-	-	-	-	-	-	-
NNU3034K	NSK	-	-	-	-	-	-	-	-
NN3938	NSK	-	-	-	-	-	-	-	-
140SLE304	NSK	-	-	-	-	-	-	-	-
NN3138	NSK	239.993 mm	-	-	-	-	-	-	-
NNU316	NSK	-	-	-	-	-	21.500 mm	-	-
180SLE404	NSK	-	-	-	-	-	-	-	-
NNU3028	NSK	-	-	-	-	-	-	-	-
NN493	NSK	3.6718 in	-	-	-	-	-	-	-
NNU496	NSK	-	-	-	-	-	-	0.844 in	-
609TFV01	NSK	-	-	-	-	-	-	-	-
NN3926	NSK	-	-	-	-	-	-	-	-
NNU4956	NSK	-	-	-	-	-	-	-	-
110JRF01	NSK	-	-	-	-	-	-	-	-
NN4848	NSK	340.000 mm	-	-	-	-	-	-	-
NNU3134	NSK	-	-	-	-	-	-	-	-
615TFV01	NSK	77.788 mm	-	-	-	-	19.845 mm	-	-
NN3944	NSK	-	-	-	-	-	-	-	-
30RCV25	NSK	-	-	-	-	-	-	-	-
65TRL01	NSK	460.000 mm	-	-	-	-	-	-	-

30RCV25 NSK Thrust Tapered Roller Bearing	Eng Internal Radial Clearance - Min:0.0063; Dimension F:17.50 in; Locking Style:Single V-Lock; Dimension C:7.48 in; Eng Internal Radial Clearance - Max:0.0079; Housing Style:Four-Bolt Pillow Blo; Oil Lubrication - B/C/O Seal:350 rpm; Dimension RV:0.05 in; Weight:136 lb; Shaft Size Type:Imperial; Dimension H:1.54 in; Shaft Size :4-15/16 in; Shaft Tolerance:0.0050 in; Dimension SV:5.82 in;
641TFV01 NSK Thrust Tapered Roller Bearing	Bore d:500.000 mm; Width B:480.000 mm; O.D. D:710.000 mm; Angle of Chamfer r1smin:20º; Lubrication Hole Diameter h:12.0 mm; Chamfer r1smin2:18.0 mm; Backing Shaft Diameter ds:545.7 mm; Weight:1357.900 lb; Number of Lubrication Holes:12; Inner-Ring Set:500ARXS2422; Chamfer rsmin:5.00 mm; Static Load Rating Co:10780 kN; Width C:480.000 mm; DUR/DOR F/E:558.000 mm; Backing Housing Diameter Ds:662.0 mm;
NNU4976 NSK CYLINDRICAL ROLLER BEARING	Maximum Speed:4630 rpm; Series Type:Light Series; Bolt Size:2 x 5/8; Bearing Number:LSE112BR; Support Type:Two-Bolt Plummer Blo; Dimension H :2-3/4 in; Housing Width:3.8 in; Dimension H2:6.15 in; Dimension L :9-5/8 in; Dimension J1 :8-1/4 in; Note:This product line wa; Seal Type:Viton Single Lip; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:19643 lbf; Shaft Size:1.75 in;
NN3072 NSK CYLINDRICAL ROLLER BEARING	C0r - Static Load Rating:0.28 kN; Outside Diameter D:11.000 mm; Outside Ring Width B:3.000 mm; Oil Limiting Speed:64000 rpm; Bore Size d:5 mm; Weight:0.0012 Kg; Grease Limiting Speed:54000 rpm; Cr - Dynamic Load Rating:0.72 kN; Features:Non-Contact Seals; Radius Rs min:0.150 mm;
NN4926K NSK CYLINDRICAL ROLLER BEARING	G1 - Heat Generation Factor (Roller-Raceway):774; C1 - Dynamic Radial Rating (1 million revolutions)6:98700 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:14000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:44500 lbf; da - Cone Frontface Backing Diameter:8.43 in; B - Cone Width:1.6875 in; Cg - Geometry Factor:0.117; C90 - Dynamic Radial Rating (90 million revolutions)5:25600 lbf;
110TRL03 NSK Thrust Tapered Roller Bearing	Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway):927; a - Effective Center Location3:17 mm; Series:LM844000; D:295.275 mm; Bearing Weight:8 Kg; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:25700 lbf; R - Cone Backface To Clear Radius1:3.560 mm; d:223.838 mm; Cup Part Number:LM844010; G2 - Heat Generation Factor (Rib-Roller End):269; Design Units:Imperial; B:46.038 mm;
NN3044 NSK CYLINDRICAL ROLLER BEARING	Bolt Hole Width N:14.22 mm; Foot Height H1:18.3 mm; Bolt Hole Spacing J:130.2 mm; Total Height H2:93.6 mm; Dynamic Load Rating:6400 lbf; Weight:2.860 lb; Bolt Hole Length N1:24.64 mm; Housing Style:Two-Bolt Pillow Bloc; Inside Ring Width B:=Bearings1_Inside Ri; Dimension L1:55.6 mm; Total Width A:1.780 in; Static Load Rating:3440 lbf; Inside Ring Outside Diameter:1.844 in; Bearing Type:Ball Bearing;
NNU4968 NSK CYLINDRICAL ROLLER BEARING	K - Factor3:1.83; Y - ISO Factor1:1.88; r - Cup Frontface To Clear Radius2:0.06 in; Y1 - ISO Factor5:2.12; Da - Cup Frontface Backing Diameter:8.84 in; Design Units:Imperial; Cg - Geometry Factor8:0.133; e - ISO Factor4:0.32; Y2 - ISO Factor6:3.15; C - Double Cup Width:4.1875 in; G2 - Heat Generation Factor (Rib-Roller End):85.9; G1 - Heat Generation Factor (Roller-Raceway)7:533; D:9.5000 in; Series:HM231100;
NN3034 NSK CYLINDRICAL ROLLER BEARING	B - Cone Width:19.355 mm; e - ISO Factor8:0.33; Cup Part Number:1929; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):6.3; Da - Cup Frontface Backing Diameter:55.88 mm; Cone Part Number:1975; d:22.225 mm; D:60.325 mm; a - Effective Center Location3:-5.8 mm; Ab - Cage-Cone Frontface Clearance:2 mm; C - Cup Width:15.080 mm; db - Cone Backface Backing Diameter:30.48 mm; R - Cone Backface To Clear Radius1:0.760 mm;
41RCV07 NSK Thrust Tapered Roller Bearing	Dimension S:6.25 in; Housing Style:Round Flange; Dimension BC:12.88 in; Dimension D:10.00 in; Shaft Tolerance:0.0050 in; Grease Lubrication - B/C/O Seal:600 rpm; Grease Lubrication - T Seal:1200 rpm; Pre Install Clearance Min:0.075 mm; Eng Internal Radial Clearance - Max:0.0047; Full Timken Part Number:QAAFY22A407SB; Dimension H:1.25 in; e - Geometry Factor:0.25; Dimension F:15.13 in; Grease Lubrication - M/N Seal:900 rpm;
NN3924 NSK CYLINDRICAL ROLLER BEARING	Da - Outer Ring Backing Diameter:25.324 mm; C0 - Static Radial Rating:13700 N; r - Outer Ring To Clear Radius3:0.800 mm; R - Inner Ring To Clear Radius2:0.800 mm; d:15 mm; Limiting Speed (Oil):12800 rpm; Ce - Dynamic Radial Rating1:10400 N; Contact Angle:60 º; da - Inner Ring Backing Diameter:24.714 mm; Bearing Weight:0.05 Kg; Design Units:METRIC; Cage Type:Nylon Ball Riding Ca; D:35 mm; Limiting Speed (Grease):6400 rpm;
NN3134 NSK CYLINDRICAL ROLLER BEARING	Ab - Cage-Cone Frontface Clearance:3.8 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:183000 lbf; Cage Type:Stamped Steel; D:406.400 mm; Y - ISO Factor9:1.36; C - Cup Width:47.625 mm; e - ISO Factor8:0.44; Da - Cup Frontface Backing Diameter:393.95 mm; Design Units:Imperial; Series:LM757000; Db - Cup Backface Backing Diameter:379.98 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:47500 lbf;
NNU4921K NSK CYLINDRICAL ROLLER BEARING	Bearing Number:23160K; Tolerance1:-0.007 in; B2:8.370 in; Taper:1:12; Diameter d :11 in; SNW/SNP Assembly Weight:59.5 lb; Sleeve:S-3160 x 11; D1:14.193 in; Series:231K; Lockwasher and Lockplates:P-60; S:1.698 in; Locknut:N-060;
NN493 NSK CYLINDRICAL ROLLER BEARING	Cg - Geometry Factor11:0.0903; Design Units:Imperial; B - Cone Width:1.1930 in; G2 - Heat Generation Factor (Rib-Roller End):14.5; D:3.6718 in; Series:3700; db - Cone Backface Backing Diameter:2.64 in; C90 - Dynamic Radial Rating (90 million revolutions)4:7120 lbf; Cup Part Number:3720-B; a - Effective Center Location3:-0.32 in; Da - Cup Frontface Backing Diameter:3.56 in; C0 - Static Radial Rating:34300 lbf;

NN4944K NSK CYLINDRICAL ROLLER BEARING Video

NSK NN4944K INTERCHANGE

Spherical Roller Bearing Part series NN4944K is a potential replacement for these common bearing part numbers:

NSKNN4944K
SKFNN4944K
NTNNN4944K
FAGNN4944K
TIMKENNN4944K
KOYONN4944K
NACHINN4944K
DODGENN4944K

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