Product Details

NNU4972K NTN Cylindrical Roller Bearing

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

Product Features

No.BranddSBGCbHA
4R9211NTN30 mm - - - - - - -
4R5611NTN - - - - - - - -
4R5208NTN254.000 mm - - - - - - -
4R10016NTN - - - - - - - -
NN3084KNTN - - - - - - - -
4R304NTN2.7500 in - - - - - - -
4R6012NTN - - - - - - - -
4R3821NTN3.3465 in - - - - - - -
NN4968KNTN - - - - - - - -
NN3972NTN2.3622 in - - - - - - -
NN394NTN1.4375 in - - - - - - -
NN4956NTN - - - - - - - -
4R5008NTN - - - - - - - -
4R6603NTN - - 5.0000 in - - - - -
NNU4972KNTN - - - - - - - -
NN4920KNTN1.5 in - - - - - - -
4R10601NTN234.95 mm - 49.213 mm - - - - -
NN3956KNTN - - - - - - 242 mm175.00 mm
NN4924KNTN - - - - - - - -
4R4614NTN - - 25.400 mm - - - - -
NNU4932KNTN - - - - - - - -
4R3818NTN - - - - - - - -
NN3092KNTN - - - - - - - -
NNU4964KNTN - - - - - - - -
NN3092NTN - - - - - - - -

 

4R10008 NTN Cylindrical Roller BearingMounting Hole Countersink Diameter:20 mm; da:277 mm; B:40 mm; Chamfer:2.5 mm; Mounting Hole Size:14 mm; D:380 mm; Number of Mounting Holes:16; d:210 mm; Static Load Rating:286.2 kN; Inner rings PCD:240 mm; Da:299 mm; Dynamic Load Rating:142 kN; Oil Holes:6 mm; Outer rings PCD:350 mm;
NN3896 NTN Tapered Roller BearingSeries:LM714100; Cg - Geometry Factor:0.114; Cone Part Number:JLM714149A; G2 - Heat Generation Factor (Rib-Roller End):33.7; C0 - Static Radial Rating:167000 N; K - Factor8:1.27; Aa - Cage-Cone Backface Clearance:1.5 mm; da - Cone Frontface Backing Diameter:82 mm; Ab - Cage-Cone Frontface Clearance:2.8 mm; G1 - Heat Generation Factor (Roller-Raceway):76.3; Design Units:METRIC; d:75.000 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:36400 N;
NNU4988K NTN Cylindrical Roller BearingDimension M :4-11/32 in; Bearing Type:Split Cylindrical Ex; Dimension H2:9.95 in; Shaft Size:3.25 in; Dimension H :4-1/2 in; Bearing UPC:013992032140; Housing Width:6.0 in; Maximum Speed:2520 rpm; Bearing Number:MSE304BX; Cr - Dynamic Load Rating:66830 lbf; Seal Type:High Temperature Pac; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:79315 lbf; Series Type:Medium Series;
4R10602 NTN Cylindrical Roller BearingBearing Weight:23.8 lb; r - Cup Backface To Clear Radius2:0.06 in; D:8.7500 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:21900 lbf; Cone Part Number:M231649D; Cup Part Number:M231610; R - Cone Frontface To Clear Radius1:0.060 in; Cg - Geometry Factor11:0.13; e - ISO Factor8:0.33; Ab - Cage-Cone Frontface Clearance:0.09 in; K - Factor7:1.76; d:6.0000 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38200 lbf;
4R2832 NTN Cylindrical Roller BearingWeight:42 lb; Dimension H1:1.5 in; Bearing - Housing - Seal:LSE215BRH; Dimension H2:8.2 in; Dimension L:13.0 in; Dimension H:3.740 in; Maximum Speed:3310 rpm; Bearing UPC:013992026064; Dimension J:10.6 in; Bearing Type:Split Cylindrical Re; Dimension M:3.0 in; Seal Type:Felt Type; Series Type:Light Series; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:2-15/16 in; Housing Width:4.4 in;
NN4944K NTN Cylindrical Roller BearingD:3.2650 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; B - Cone Width:1.0000 in; Cup Part Number:25520DC; T - Bearing Width across Cones:2.2500 in; db - Cone Backface Backing Diameter:2.01 in; C - Double Cup Width:1.8750 in; e - ISO Factor8:0.33; r - Cup Frontface To Clear Radius2:0.03 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:35400 lbf; Series:25500; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9180 lbf;
NN4952K NTN Cylindrical Roller BearingWeight:111 lb; Ca - Axial Load Rating:4181.39 lbf; Dimension H1:2.4 in; Cor - Static Load Rating:95993 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing - Housing - Seal UPC:013992088536; Bearing - Housing - Seal:LSE407BRHRSS; Dimension J:15.4 in; Dimension H:5.630 in; Seal Type:Viton Single Lip; Support Type:Two-Bolt Plummer Blo; Maximum Speed:1970 rpm; Bearing Number:LSE407BR; Dimension H2:12.4 in;
NN3064K NTN Cylindrical Roller BearingRadius Rs min:0.150 mm; Weight:0.0012 Kg; Outside Ring Width B:3.000 mm; Oil Limiting Speed:64000 rpm; Grease Limiting Speed:54000 rpm; Outside Diameter D:11.000 mm; Bore Size d:5 mm; Cr - Dynamic Load Rating:0.72 kN; C0r - Static Load Rating:0.28 kN; Features:Contact Seals;
NN4938K NTN Cylindrical Roller Bearingd - Bore Diameter:10.7500 in; B:6.3750 in; H - Shoulder Diameter - Shaft:21.89 in; R - Fillet Radius Shaft (Max):0.25 in; E - Shoulder Diameter - Housing:12.47 in; Dynamic Load Rating:591000 lbf; D1 - Small Diameter O.D.:24.000 in; Static Load Rating:7880000 lbf; Weight:541.3 lb; D - Bearing O.D.:24.0000 in; T1 - Ring Thickness:1.250 in; d1 - Large Bore I.D.:11.500 in; Bearing Type:Thrust Tapered Rolle;
NN3934K NTN Cylindrical Roller BearingL2:30.00 mm; Lockwasher and Lockplates:W-07; Sleeve Weight:0.16 lb; Bearing Number:22308K; Series:223K; Diameter d:35 mm; Sleeve:SK-4023; Taper:1:30; a:3.00 mm; Removal Nut O.D. C:64.41 mm; Major Diameter:43.94 mm; Tolerance1:-0.08 mm; Removal Nut:N-09; Locknut:N-07;

 

 

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