Product Details

NNU4972K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4972K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
NN4960KNTN - 3.6718 in - - - - - -
NN3964KNTN - 38.00 mm - - - 6 mm - -
4R3817NTN - - - 128.00 mm - - - -
NNU4920KNTN - 3.8125 in - - - - - -
4R6811NTN - - - - - - - -
4R5306NTN - - - - - - - -
4R5806NTN - 115 mm13 mm - - - - -
4R2832NTN - - - - - - - -
4R12002NTN - 62 mm20 mm - - - - -
4R3033KNTN - 520 mm133 mm - - - - -
4R3625NTN - - 20.323 mm - - - - -
NN4934KNTN - - 63.5 mm - - - - -
4R4807NTN - 320 mm52 mm - - - - -
4R7212NTN - - - - - - - -
4R13003NTN - 180 mm60.3 mm - - - - -
4R382NTN - 140 mm - - - - - -
NNU49/530KNTN - - - - - - - -
4R4041NTN - - - - - - - -
NNU4980KNTN - 69.723 mm - - - - - -
4R16004NTN - 2.8336 in - - - - - -
4R8805NTN - - - - - - - -
4R14501NTN - 140.000 mm - - - - - -
4R7405NTN - 75.000 mm - - - - - -
4R5611NTN - 9.25 in - - - - - -
4R6603NTN - 17.2460 in - - - - - -
4R3443NTN - - - - - - - -
4R961NTN - 5 in - - - - - -
4R7618NTN - - - - - - - -
NN3056KNTN - 580.000 mm - - - - - -

 

4R10603 NTN Cylindrical Roller BearingBearing Number:HSE500BR; Cr - Dynamic Load Rating:169281 lbf; Ca - Axial Load Rating:11016 lbf; Dimension H:4.8 in; Series Type:Heavy Series; Support Type:Round Flange; Cor - Static Load Rating:218964 lbf; Shaft Size:5 in; Bearing Type:Split Cylindrical Re; Bearing - Housing - Seal:HSE500BRH; Dimension L:9.0 in; Seal Type:Felt Seal; Dimension T:20.9 in; Dimension N:15.372 in; Bolt Size:4 x M24; Maximum Speed:1500 rpm;
NN3964K NTN Cylindrical Roller BearingD:38.00 mm; Assembly Weight:5.400 Kg; A:6 mm; E1:126 mm; Piston Length of Travel:5 mm; Piston Area:6300 mm²; C:195.0 mm; E:164 mm; Threads B:M125x2;
NNU4944K NTN Cylindrical Roller BearingDimension N:8.5 in; Bearing Type:Split Cylindrical Ex; Bearing UPC:013992030962; Dimension H:3.1 in; Support Type:Round Flange; Bearing Number:LSM90BX; Seal Type:Kevlar Packing Seal; Series Type:Light Series; Dimension P:0.7 in; Maximum Speed:2790 rpm; Dimension V:0.1 in; Note:This product line wa; Bolt Size:4 x M16; Cor - Static Load Rating:51931 lbf; Bearing - Housing - Seal UPC:013992067555; Dimension T:13.0 in;
4R5306 NTN Cylindrical Roller BearingSeal Type:Kevlar Packing Seal; Dimension K:11.0 in; Bolt Size:8 x M36; Series Type:Medium Series; Shaft Size:350 mm; Cr - Dynamic Load Rating:447145 lbf; Note:This product line wa; Dimension L:43.0 in; Weight:1872 lb; Bearing Number:MSM350BR; Dimension H:17.756 in; Dimension J1:34.0 in; Ca - Axial Load Rating:35790 lbf; Maximum Speed:500 rpm; Cor - Static Load Rating:765025 lbf; Dimension M:14.5 in;
4R3433 NTN Cylindrical Roller BearingC - Dynamic Load (Basic):170000 lb; Dimension L Fix:3.51 in; e - Geometry Factor:0.26; Bearing Number:22226; Shaft Size Type:Imperial; Full Timken Part Number:99999B; Dimension N:5.320 in; Float:0.083 in; Pre Install Clearance Min:0.095 mm; Oil Lubrication - M/N Seal:700 rpm; Dimension L Exp:3.59 in; Grease Lubrication - T Seal:1000 rpm; C0 - Static Load:212000 lb; Dimension S:3.37 in; Oil Lubrication - B/C/O Seal:400 rpm;
NN3021K NTN Cylindrical Roller BearingFillet Radius/Chamfer:3 mm; Dynamic Load Rating:570,000 N; d:110 mm; Inside Ring Outside Diameter:143 mm; dd (min):158 mm; ra (max):2.5 mm; Radial Clearance:0.085 to 0.125 mm; B:80 mm; db (min):124 mm; ra1 (max):2.5 mm; Enclosure:Open; Limiting Speed - Oil:2,800 rpm; Configuration:Single Row; Bore Type:Cylindrical Bore; Da (max):226 mm; db (max):140 mm; r1:3 mm; D:240 mm; dc (min):145 mm; Static Load Rating:735,000 N;
4R6014 NTN Cylindrical Roller BearingWeight:0.332 kg; Groove Width:1.3 mm; Da (max):95 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.025 to 0.051 mm; Limiting Speed - Oil:7,700 rpm; Groove Diameter:97.9 mm; Dynamic Load Rating:23,700 N; Limiting Speed - Grease:6,500 rpm; D:100 mm; Configuration:Single Row; Fillet Radius/Chamfer:1 mm; r1:0.5 mm; a (max):2.5 mm; ra (max):1 mm; Factor fo:16.3; da (min):75 mm; B:16 mm; d:70 mm; Dx (min):106 mm;
NNU4948K NTN Cylindrical Roller Bearingr - Cup Frontface To Clear Radius2:0.03 in; d:2.8750 in; G2 - Heat Generation Factor (Rib-Roller End):32; Da - Cup Frontface Backing Diameter:5.25 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8330 lbf; R - Cone Backface To Clear Radius1:0.14 in; G1 - Heat Generation Factor (Roller-Raceway)11:126; db - Cone Backface Backing Diameter:3.54 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:80900 lbf;
NN4968K NTN Cylindrical Roller BearingOil Lubrication - T Seal:2900 rpm; UPC Code:0883450301909; Shaft Size  :2-11/16 in; Dimension M:2.37 in; Dimension BC:7.88 in; Grease Lubrication - M/N Seal:1600 rpm; Pre Install Clearance Min:0.050 mm; Shaft Size Type:Imperial; Shaft Tolerance:0.0020 in; Float:0.083 in; Dimension D:6.63 in; Pre Install Clearance Max:0.080 mm; Y1 - Geometry Factor:3.14; Housing Style:Round Flange; C0 - Static Load:54100 lb;
NN4956K NTN Cylindrical Roller BearingDimension R:8.6 in; Cor - Static Load Rating:28551 lbf; Dimension N:6.571 in; Dimension L:4.8 in; Dimension T:10.2 in; Bearing Type:Split Cylindrical Re; Series Type:Medium Series; Bearing Number:MSE112BR; Bearing UPC:013992031686; Dimension P:0.6 in; Bolt Size:4 x M12; Support Type:Round Flange; Cr - Dynamic Load Rating:27202 lbf; Seal Type:Viton Single Lip; Bearing - Housing - Seal:MSE112BRHRSS;
4R4428 NTN Cylindrical Roller BearingFillet Radius/Chamfer:2.1 mm; Retainer Material:Machined Brass; Radial Clearance:0.050 to 0.080 mm; Axial Load Factor Y0:1.67; Axial Load Factor Y2:2.54; B:51 mm; Da (max):138 mm; d:70 mm; Nr. of Holes:4; ra (max):2 mm; Groove Width A:10 mm; da (min):82 mm; D:150 mm; Dynamic Load Rating:445,000 N; Limiting Speed - Oil:6,000 rpm; Hole Diameter (do):5 mm; Constant e:0.40; Roller Profile:Asymmetric; Static Load Rating:365,000 N;
4R3229 NTN Cylindrical Roller BearingDimension R:0.12 in; Y2 - Geometry Factor:4.00; C0 - Static Load:48600 lb; Dimension BC:7.12 in; Oil Lubrication - B/C/O Seal:1500 rpm; Dimension C:3.62 in; C - Dynamic Load (Basic):46400 lb; Float:0.083 in; Grease Lubrication - T Seal:2800 rpm; e - Geometry Factor:0.25; Dimension M:2.13 in; Pre Install Clearance Max:0.0026 in; Dimension E:5.03 in; UPC Code:0883450143073; Dimension D:5.750 in; Dimension N:2.850 in;
4R5407 NTN Cylindrical Roller Bearingda (min):84 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.025 to 0.051 mm; D:100 mm; d:80 mm; Enclosure:Double Shield; Fillet Radius/Chamfer:0.6 mm; ra (max):0.6 mm; Configuration:Single Row; Dynamic Load Rating:12,700 N; Da (max):96 mm; B:10 mm; Weight:0.155 kg; Limiting Speed - Grease:6,000 rpm; Factor fo:15.9; Static Load Rating:13,300 N;
NNU4956K NTN Cylindrical Roller BearingPiston Area:87700 mm²; Piston Length of Travel:25 mm; E1:712 mm; Threads B:Tr710x7; A:15 mm; Assembly Weight:137.000 Kg; D:78.00 mm; E:812 mm; C:870.0 mm;

 

 

NNU4972K NTN Cylindrical Roller Bearing Video

 

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