Product Details

NNU4921 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4921
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsaGSCFJb
NN3038NTN - - - - - - - -
NN4938KNTN - - - - - - - -
NN4968KNTN - - - - - - - -
4R3226NTN - - - - - - - -
NNU30/56NTN - - - - - - - -
NN4928KNTN - - - - - - - -
NNU4960KNTN - - - - - - - -
NN3064KNTN - - - - - - - -
NN3984NTN - - M16 - - - - -
4R4039NTN - - - - - - - -
NN4926KNTN - 158 mm - - - - - -
4R4426NTN - - - 0.697 in - - - -
NN3084NTN - - - - - - - -
NN3034NTN - - - - - - - -
4R4429NTN - - - - - - - -
NNU4932NTN - - - - - - - -
NNU49/530NTN - - - - - - - -
NN4934KNTN - - - - - - - -
4R2437NTN - - - - 19 mm - - -
NN3972NTN - - - - - - - -

 

NNU49/56 NTN Tapered Roller BearingFull Timken Part Number:QMSN09J112SB; Dimension S:2.87 in; Oil Lubrication - T Seal:4500 rpm; Housing Style:Two-Bolt Pillow Bloc; Oil Lubrication - M/N Seal:2700 rpm; Locking Style:Eccentric; Shaft Size Type:Imperial; C - Dynamic Load (Basic):24500 lb; Dimension D Min:6.26 in; Pre Install Clearance Max:0.0022 in; Oil Lubrication - B/C/O Seal:1950 rpm; UPC Code:0883450096324; Dimension G:2.440 in; Dimension K:0.98 in;
NNU3026 NTN Tapered Roller BearingUPC:782475698615; Bearing Bore Shape:Tapered; Shaft Attachment Type:SETSCREW; Bearing Series:115 Series; Setscrew Angle:65; Expansion Type:Non-Expansion; Bearing Locking Device:Setscrew; Housing Type:4 Bolt Flange; Ship Weight:13 LB; Housing Product Type:K / DI; Grease Type:Mobilgrease XHP222; d:1.7500 in; Seal Type:Triple Lip; Housing Series:115 SERIES (112 - 20; Bearing Insert Material:Steel; Split Housing:SPLIT;
NNU4992K NTN Cylindrical Roller BearingD:120 mm; Limiting Speed - Grease:4,800 rpm; dd (min):87 mm; Dynamic Load Rating:120,000 N; Da (max):111.5 mm; ra (max):1.5 mm; Limiting Speed - Oil:6,000 rpm; Static Load Rating:149,000 N; db (min):73.5 mm; Fillet Radius/Chamfer:1.5 mm; db (max):77 mm; r1:1.5 mm; Radial Clearance:0.060 to 0.090 mm; Enclosure:Open; Bore Type:Cylindrical Bore; dc (min):81 mm; Configuration:Single Row; d:65 mm; ra1 (max):1.5 mm;
NN3072Cor - Static Load Rating:305066 lbf; Bearing UPC:013992033093; Dimension H:5.1 in; Maximum Speed:1120 rpm; Bearing Type:Split Cylindrical Ex; Bolt Size:4 x M30; Series Type:Medium Series; Seal Type:Felt Seal; Bearing Number:MSE700BX; Note:This product line wa; Bearing - Housing - Seal:MSE700BXH; Dimension L:9.5 in; Dimension T:23.5 in; Dimension P:1.3 in; Dimension R:20.6 in; Dimension V:0.2 in; Cr - Dynamic Load Rating:208398 lbf;
NN4948K NTN Cylindrical Roller BearingShip Weight:0.27 LB; Bearing Duty:Medium Duty; UPC:782476750084; Manufacturing Plant Location:Crossville, TN - DC;
NN3020K NTN Cylindrical Roller BearingC - Double Cup Width:8.7500 in; Design Units:Imperial; Series:M272700; Y - ISO Factor1:1.8; Da - Cup Frontface Backing Diameter:25.53 in; Y2 - ISO Factor6:3.02; Cg - Geometry Factor7:0.26; Y1 - ISO Factor5:2.03; e - ISO Factor4:0.33; r - Cup Frontface To Clear Radius2:0.06 in; D:26.7500 in; K - Factor3:1.76;
NNU488 NTN Tapered Roller BearingUPC Code:087796359628; Cage Type:EM; B - Inner Ring Width:69.8 mm; Bore Taper:1/12; r - Outer Ring To Clear Radius2:2.0 mm; D:200 mm; e - ISO Factor3:0.32; Superseded Part:23222KYMW33C4; Y2 - ISO Factor6:2.06; Cage Material:Brass; Bearing Weight:9.6 Kg; R - Inner Ring To Clear Radius1:2.0 mm; Design Unit:METRIC; Cg - Geometry Factor8:0.0743; d:110 mm; C1(2) - Dynamic Radial Rating (Two-Rows):710000 N;
NN3948K NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):36.3; Da - Cup Frontface Backing Diameter:119.90 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:36900 N; Series:32016XM; r - Cup Backface To Clear Radius2:1.52 mm; G1 - Heat Generation Factor (Roller-Raceway):104; C1 - Dynamic Radial Rating (1 million revolutions)5:197000 N; Y - ISO Factor9:1.42; db - Cone Backface Backing Diameter:90.93 mm;
NN3080K NTN Cylindrical Roller BearingBore Type:Cylindrical Bore; Cy (max):2.9 mm; Factor fo:12.3; r1:0.5 mm; a (max):2.1 mm; d:15 mm; Da (max):36 mm; Limiting Speed - Oil:21,000 rpm; Radial Clearance:0.011 to 0.025 mm; D:42 mm; Limiting Speed - Grease:17,000 rpm; ra (max):1 mm; Dx (min):47 mm; Weight:0.082 kg; Configuration:Single Row; Enclosure:Open; Groove Width:1.4 mm; B:13 mm; Dynamic Load Rating:11,400 N; da (min):21 mm;
NNU49/560K NTN Cylindrical Roller BearingShaft Attachment (2):Grip Tight; Retainer Type:Std Retainer; Bearing Insert Material:Steel; Ball Material:Steel; Retainer Material:Nylon; End Cap Groove:No; Bearing Family:Grip Tight Ball Bear; Bearing Series:208 Series; Ship Weight:4.21 LB; Bearing Outer Ring Material:Steel; Housing Type:Tapped Base Pillow B; Ball Bearing Housing Series:208 Series; Grease Type:Unirex N2; Anti-Rotation Pin:Yes; Base to Center Height:Standard;

 

 

NNU4921 NTN Tapered Roller Bearing Video

 

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