Product Details

NN3952K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3952K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
NNU3068NTN - - 830 mm - 264 mm - - -
NNU4930KNTN - - 80 mm - 23 mm - - -
NN394NTN - - - 2 mm - 140.0 mm - -
NN3956NTN - - 500.000 mm - - - - -
NN4922NTN - - - - - - - -
NNU496NTN - - - - - - - -
NN3934NTN - - - - - - - -
NNU49/75NTN - - 140 mm - 33 mm - - -
NNU4052NTN - - - - - - - -
NNU3048NTN - - 4.3307 in - - - - -
NNU38/5NTN - - - - - - - -
NNU49/500KNTN - - 85 mm - 23 mm - 55 mm -
NN3032NTN - - 0.385 in - - - - -
NN3076NTN - - 1.5350 in - - - - -
NN4968KNTN18 mm - - - - - - -
4R3618NTN - - - - - - - -
4R2628NTN - - - - - - - -
NNU4936KNTN - - 80 mm - 21 mm - - -
4R5231NTN - - 32 mm - 15.9 mm - - -
4R3229NTN - - 360.000 mm - - - - -
NN3021NTN - - - - - - - -
4R3625NTN28 mm - - - - - - -
4R461NTN - - - - - - - -
NN302NTN26 mm - - - - - - -
NN3076KNTN - - - - - - - -
NNU4952NTN - - - - - - - -
NNU4980KNTN - - 400 mm - 78 mm - - -
NN4960KNTN - - 710 mm - 136 mm - - -

 

NN308 NTN Tapered Roller BearingD:5.3750 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf; r - Cup Frontface To Clear Radius2:0.03 in; Cone Part Number:495-S; Bearing Weight:9.19 lb; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf; e - ISO Factor8:0.44; C - Double Cup Width:2.125 in; Cup Part Number:493D;
4R4804 NTN Cylindrical Roller Bearingd:3.2813 in; r - Cup Frontface To Clear Radius2:0.03 in; Cone Part Number:27691; Ab - Cage-Cone Frontface Clearance:0.09 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:6830 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:45900 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:11900 lbf; Cup Part Number:27626DA; db - Cone Backface Backing Diameter:4.02 in;
NNU4052 NTN Tapered Roller BearingCr - Dynamic Load Rating:0.64 kN; Weight:0.0006 Kg; Radius Rs min:0.100 mm; C0r - Static Load Rating:0.23 kN; Outside Diameter D:9.000 mm; Oil Limiting Speed:75000 rpm; Outside Ring Width B:2.500 mm; Grease Limiting Speed:63000 rpm; Features:Shields; Bore Size d:4.000 mm;
4R461 NTN Cylindrical Roller BearingC - Dynamic Load (Basic):97700 lb; Shaft Size Type:Imperial; Dimension L Exp:5.29 in; Dimension M:2.97 in; Y1 - Geometry Factor:2.84; Dimension KA:1.63 in; Shaft Tolerance:0.0030 in; Grease Lubrication - B/C/O Seal:900 rpm; Grease Lubrication - M/N Seal:1200 rpm; Oil Lubrication - B/C/O Seal:900 rpm; Pre Install Clearance Max:0.0047 in; Dimension E:7.60 in; Oil Lubrication - M/N Seal:1200 rpm; Float:0.083 in;
NN3052 NTN Tapered Roller BearingDimension H :4-1/2 in; Dimension J1 :13-13/64 in; Bearing Number:LSE303BR; Shaft Size:3-3/16 in; Dimension M :4-11/32 in; Bolt Size:4 x 3/4; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L :15-23/64 in; Dimension K :2-3/8 in; Seal Type:Aluminium Triple Lab; Series Type:Light Series; Dimension H2:9.6 in; Note:This product line wa; Cor - Static Load Rating:52033 lbf;
NNU4936K NTN Cylindrical Roller BearingLimiting Speed - Grease:8,000 rpm; db (min):42 mm; ra (max):1.5 mm; d:35 mm; Weight:0.470 kg; Dynamic Load Rating:49,500 N; db (max):45 mm; Radial Clearance:0.045 to 0.070 mm; dd (min):53 mm; Fillet Radius/Chamfer:1.5 mm; D:80 mm; Enclosure:Open; B:21 mm; Static Load Rating:47,000 N; Da (max):71.5 mm; Bore Type:Cylindrical Bore; dc (min):48 mm; ra1 (max):1 mm; r1:1.1 mm; Configuration:Single Row;
NNU4956K NTN Cylindrical Roller BearingWeight:0.287 kg; Da (max):61 mm; B:18 mm; ra (max):1 mm; Limiting Speed - Grease:11,000 rpm; Dynamic Load Rating:26,800 N; Configuration:Single Row; d:28 mm; Bore Type:Cylindrical Bore; da (min):35 mm; Factor fo:12.4; D:68 mm; Static Load Rating:14,000 N; Enclosure:Double Seal; Radial Clearance:0.005 to 0.020 mm;
NNU4984 NTN Tapered Roller BearingDimension J1 :27-13/16 in; Shaft Size:7.25 in; Cr - Dynamic Load Rating:136576 lbf; Note:This product line wa; Dimension K :5-1/4 in; Dimension H :9-1/2 in; Bearing Number:LSE704BR; Dimension H2:18.95 in; Maximum Speed:1070 rpm; Bolt Size:4 x 1-1/2; Seal Type:Felt Type; Cor - Static Load Rating:222676 lbf; Housing Width:6.8 in; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho;
NN49/56 NTN Tapered Roller BearingDa - Outer Ring Backing Diameter:124.049 mm; d:100 mm; Bearing Weight:1.28 Kg; Design Units:METRIC; Limiting Speed (Oil):2600 rpm; Cage Type:CR - Phenolic Outer; C0 - Static Radial Rating:200500 N; r - Outer Ring To Clear Radius3:1.0 mm; Contact Angle:60 º; Ball Type:STEEL; Ce - Dynamic Radial Rating1:80900 N; do - Ball Diameter:12.700 mm; da - Inner Ring Backing Diameter:122.517 mm; Limiting Speed (Grease):1300 rpm;
NNU4920K NTN Cylindrical Roller BearingBearing Number:LSE708BR; Series Type:Light Series; Dimension L :29-3/8 in; Bearing UPC:013992027542; Dimension M :8 in; Dimension J2 :22-1/2 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Dimension K :5 in; Seal Type:Kevlar Packing Seal; Cr - Dynamic Load Rating:136576 lbf; Cor - Static Load Rating:222676 lbf; Shaft Size:7.5 in; Dimension H2:17.7 in;
4R2035 NTN Cylindrical Roller BearingE:175 mm; A:6 mm; D:38.00 mm; E1:136 mm; Piston Length of Travel:5 mm; C:205.0 mm; Piston Area:6700 mm²; Threads B:M135x2; Assembly Weight:5.900 Kg;
4R5008 NTN Cylindrical Roller BearingAxial Load Factor Y2:4.30; Dynamic Load Rating:415,000 N; Radial Clearance:0.080 to 0.110 mm; Hole Diameter (do):4 mm; Enclosure:Open; Nr. of Holes:4; D:180 mm; Retainer Material:Pressed Steel; Axial Load Factor Y0:2.83; Constant e:0.23; Center Guidance:Floating Steel Ring; ra (max):2.5 mm; Limiting Speed - Grease:3,300 rpm; Bore Type:Tapered Bore; Static Load Rating:372,000 N; Roller Profile:Symmetric;
NN3068 NTN Tapered Roller BearingGrease Lubrication - B/C/O Seal:600 rpm; Dimension L:5.45 in; Shaft Size Type:Imperial; Y2 - Geometry Factor:4.06; Bearing Number:22222; Oil Lubrication - B/C/O Seal:600 rpm; Grease Lubrication - T Seal:1200 rpm; Eng Internal Radial Clearance - Max:0.0067; Dimension D Max:15.56 in; C0 - Static Load:147000 lb; Housing Style:Four-Bolt Pillow Blo; e - Geometry Factor:0.25; Full Timken Part Number:QVVPK22V311SB;
4R3036 NTN Cylindrical Roller BearingEnclosure:Open; Da (max):1184 mm; Axial Load Factor Y1:3.20; Center Guidance:Fixed Inner Ring Rib; Fillet Radius/Chamfer:7.5 mm; Bore Type:Cylindrical Bore; Weight:1059.000 kg; Axial Load Factor Y0:3.13; Limiting Speed - Grease:285 rpm; Retainer Material:Machined Brass; Radial Clearance:0.430 to 0.650 mm; Static Load Rating:22,500,000 N; Limiting Speed - Oil:360 rpm; Roller Profile:Symmetric; D:1220 mm;
NN3064K NTN Cylindrical Roller BearingAppropriate Hydraulic Nut:HMV44; Lockwasher and Lockplates:MB44; D3:280 mm; d1:200.00 mm; Thread G:Tr220x4; L:186.00 mm; C:35 mm; Locknut:HM44T; Weight:17.0 Kg;
NNU4972 NTN Tapered Roller BearingBearing Weight:1.046 Kg; Precision Class:ISO P4S (ABEC 7/9); Ball Type:STEEL; da - Inner Ring Backing Diameter:60.700 mm; d:50 mm; Bearing Width:27 mm; Contact Angle:25 º; Da - Outer Ring Backing Diameter:99.800 mm; C0 - Static Radial Rating:44700 N; r - Outer Ring To Clear Radius3:2.0 mm; Design Units:METRIC; D:110 mm; Ce - Dynamic Radial Rating1:75100 N; Limiting Speed (Grease):12200 rpm; Limiting Speed (Oil):24400 rpm;

 

 

NN3952K NTN Cylindrical Roller Bearing Video

 

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