Product Details

NN3021K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3021K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R15207 NTN Cylindrical Roller BearingOutside Diameter D:200.000 mm; Oil Reference Speed:6600 rpm; Radius Rs min:3.000 mm; Cr - Dynamic Load Rating:153 kN; Bore Size d:95 mm; C0r - Static Load Rating:118 kN; Outside Ring Width B:45.000 mm; Weight:5.750 Kg; Clearance:C3; Grease Reference Speed:4600 rpm; Features:Shields;
SL01-4928 NTN Cylindrical Roller BearingLubrication Hole Diameter h:9.5 mm; Dynamic Load Rating C11:5000 kN; Width B:243.000 mm; Number of Lubrication Holes:10; DUR/DOR F/E:422.000 mm; Backing Housing Diameter Ds:550.0 mm; Thermal Speed Ratings - Oil:470 rpm; Weight:606.000 lb; Chamfer r1smin3:5.0 mm; Geometry Factor Cg2:0.2710; Bore d:360.000 mm; Lubrication Groove g:19.3 mm; Thermal Speed Ratings - Grease:440 rpm; Chamfer rsmin:5.00 mm;
4R17003 NTN Cylindrical Roller BearingCg - Geometry Factor11:0.156; Series:290000; e - ISO Factor8:0.38; G1 - Heat Generation Factor (Roller-Raceway)10:1580; T - Bearing Width to Flange:1.4375 in; Design Units:Imperial; r - Cup Backface To Clear Radius2:0.06 in; B - Cone Width:2.4375 in; C - Cup Width:1.5625 in; Bearing Weight:64 lb; Y - ISO Factor9:1.59; Cone Part Number:EE291201; a - Effective Center Location3:0.3 in; D:17.5 in; Cage Type:Stamped Steel;
4R461 NTN Cylindrical Roller BearingY2 - ISO Factor10:2.6; Cup Part Number:128160; e - ISO Factor8:0.39; Aa - Cage-Cone Backface Clearance:0 in; K - Factor7:1.51; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:35600 lbf; Y1 - ISO Factor9:1.75; Bearing Weight:157.20 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:362000 lbf; Series:128000; B - Double Cone Width:8.1250 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:53900 lbf;
SL01-4956 NTN Cylindrical Roller Bearinge - ISO Factor2:0.48; Da - Cup Frontface Backing Diameter:1.69 in; r - Cup Backface To Clear Radius1:0.020 in; Cg - Geometry Factor:0.0456; Series:5C; D:1.9352 in; C - Cup Width:0.5940 in; Cup Part Number:7; Design Units:Imperial; Db - Cup Backface Backing Diameter:1.52 in; Y - ISO Factor3:1.25;
4R6603 NTN Cylindrical Roller BearingMaximum Speed:3940 rpm; Note:This product line wa; Dimension M :3-1/8 in; Cor - Static Load Rating:25848 lbf; Housing Width:4.0 in; Cr - Dynamic Load Rating:23118 lbf; Dimension H2:7.2 in; Bearing Number:LSE207BR; Shaft Size:2-7/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bolt Size:2 x 5/8; Dimension J1 :9-5/8 in; Bearing Type:Split Cylindrical Re; Dimension L :11-1/8 in;
4R6015 NTN Cylindrical Roller BearingDimension B Exp:1.89 in; Float:0.083 in; Oil Lubrication - M/N Seal:1600 rpm; Grease Lubrication - M/N Seal:1600 rpm; Full Timken Part Number:QACW15A215SB; Dimension H:0.50 in; Dimension M:2.37 in; C - Dynamic Load (Basic):49900 lb; Dimension D:6.38 in; Pre Install Clearance Max:0.0031 in; Housing Style:Piloted Flange Cartr; Dimension E:5.30 in; Dimension RA:0.06 in; Oil Lubrication - T Seal:2900 rpm;
SL01-4864 NTN Cylindrical Roller Bearingr - Cup Frontface To Clear Radius2:0.03 in; G2 - Heat Generation Factor (Rib-Roller End):23; Y - ISO Factor1:1.56; C - Double Cup Width:2.125 in; Da - Cup Frontface Backing Diameter:4.56 in; Y1 - ISO Factor5:1.75; Series:475; e - ISO Factor4:0.38; D:5 in; Design Units:Imperial; Cg - Geometry Factor8:0.108; K - Factor3:1.52; G1 - Heat Generation Factor (Roller-Raceway)7:77.2; Y2 - ISO Factor6:2.61;
4R16403 NTN Cylindrical Roller BearingC1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:1020000 lbf; da - Cone Frontface Backing Diameter:12.17 in; d:11.0000 in; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)1:588000 lbf; K - Factor7:1.76; Ab - Cage-Cone Frontface Clearance:0.29 in; B - Double Cone Width:9.6250 in; C0 - Static Radial Rating:1080000 lbf; db - Cone Backface Backing Diameter:12.17 in;
4R6018 NTN Cylindrical Roller BearingSeries:M716600; Da - Cup Frontface Backing Diameter:128.02 mm; C - Cup Width:27 mm; r - Cup Backface To Clear Radius1:2.54 mm; Cup Part Number:JM716615; e - ISO Factor3:0.44; Cg - Geometry Factor:0.13; Design Units:METRIC; Y - ISO Factor4:1.35; G2 - Heat Generation Factor (Rib-Roller End):38.4; Db - Cup Backface Backing Diameter:119.89 mm; G1 - Heat Generation Factor (Roller-Raceway):117.1; K - Factor2:1.31;
4R20001 NTN Cylindrical Roller BearingBearing Type:Thrust Tapered Rolle; D - Bearing O.D.:36.1250 in; H - Shoulder Diameter - Shaft:32.51 in; E - Shoulder Diameter - Housing:20.46 in; B:8.7500 in; d - Bore Diameter:18.5000 in; r - Fillet Radius Housing (Max):0.5 in; Dynamic Load Rating:1090000 lbf; D1 - Small Diameter O.D.:36.125 in; R - Fillet Radius Shaft (Max):0.50 in; Weight:1120.1 lb; d1 - Large Bore I.D.:18.500 in; T1 - Ring Thickness:1.750 in;
4R3224 NTN Cylindrical Roller BearingSeries:M38500; C - Cup Width:0.6563 in; e - ISO Factor2:0.35; D:2.6150 in; Cg - Geometry Factor:0.068; Cup Part Number:M38512; r - Cup Backface To Clear Radius1:0.090 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.46 in; Db - Cup Backface Backing Diameter:2.28 in; Y - ISO Factor3:1.7;
NNU4992K NTN Cylindrical Roller BearingDimension K:7.5 in; Cr - Dynamic Load Rating:255833 lbf; Dimension L:29.5 in; Cor - Static Load Rating:374981 lbf; Dimension H2:25.6 in; Bearing Number:MSE814BX; Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Ex; Series Type:Medium Series; Dimension H1:2.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:8.875 in; Dimension J:21.7 in; Maximum Speed:850 rpm; Dimension M:11.0 in;
NNU49/500K NTN Cylindrical Roller BearingAa - Cage-Cone Backface Clearance:2.54 mm; r - Cup Backface To Clear Radius2:2.54 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:264000 N; Design Units:METRIC; G2 - Heat Generation Factor (Rib-Roller End):49.8; Cup Part Number:Y30219CM; D:170 mm; Ab - Cage-Cone Frontface Clearance:6.35 mm; Y - ISO Factor9:1.43; Da - Cup Frontface Backing Diameter:161.54 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:68500 N;

 

 

No.BrandCkJBEDHF
SL02-4832NTN - - - - - - - -
4R441NTN90 mm - - - - - - -
SL01-484NTN - - - - - - - -
4R4027NTN - - - 24.608 mm - 76.2 mm - -
4R3821NTN - - - - - 180 mm - -
4R801NTN - - - - - 2.8593 in - -
SL01-493NTN - - - 130 mm - 480 mm - -
SL01-4964NTN - - - - - - - -
SL02-483NTN - - - 19.050 mm - 69.012 mm - -
4R6015NTN - - - - - - - -
SL01-4844NTN - - - 9 mm - 42 mm - -
NNU4960KNTN - - - - - - - -
SL01-4934NTN - - - 146 mm - - - -
4R4611NTN - - - 7 mm - 58 mm - -
4R9211NTN - - - - - - - -
NN3072KNTN - - - 58 mm - 215 mm - -
4R7207NTN - - - 23.8 mm - 62 mm - -
SL01-4872NTN - - - - - - - -
4R4807NTN - - - - - - - -
4R6605NTN - - - - - - - -
NN3084KNTN - - - - - - - -
4R15001NTN - - - - - - - -
NNU4948KNTN - - - 30.165 mm - - - -

 

NN3021K NTN Cylindrical Roller Bearing Video

 

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