Product Details

NNU4921K

Brand Name NTN
Model Number NNU4921K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3948 NTN Tapered Roller BearingNr. of Holes:8; Dynamic Load Rating:4,700,000 N; da (min):488 mm; Fillet Radius/Chamfer:6 mm; Da (max):652 mm; Radial Clearance:0.370 to 0.490 mm; Axial Load Factor Y2:4.35; Limiting Speed - Oil:750 rpm; Weight:208.000 kg; ra (max):5 mm; D:680 mm; Axial Load Factor Y1:2.92; d:460 mm; Retainer Material:Machined Brass; Bore Type:Tapered Bore; Roller Profile:Symmetric; Axial Load Factor Y0:2.86; Enclosure:Open;
NN3048 NTN Tapered Roller BearingB:37mm; d:75mm; Clearance:Standard; Oil Limiting Speed (r/min):5000; Static Load Rating (kN):77; Availability:In Stock; Weight:3.08 KGS; D:160mm; SKU:6315m-nsk; Seals or Shields:Open Type; Cage Type:Brass; Dynamic Load Rating (kN):113; Grease Limiting Speed (r/min):4300;
NNU49/56 NTN Tapered Roller BearingSupport Type:Four-Bolt Plummer Bl; Weight:292 lb; Bolt Size:4 x M24; Cor - Static Load Rating:183669 lbf; Bearing UPC:013992032805; Bearing - Housing - Seal:MSE507BXHKPS; Dimension J:21.5 in; Cr - Dynamic Load Rating:134885 lbf; Note:This product line wa; Bearing - Housing - Seal UPC:013992102508; Housing Width:7.3 in; Maximum Speed:1450 rpm; Dimension H1:2.0 in; Seal Type:Kevlar Packing Seal; Bearing Type:Split Cylindrical Ex;
NN3022 NTN Tapered Roller BearingD:270mm; Weight:0.02 KGS; Clearance:C3; Cage Type:Steel; Availability:In Stock; SKU:23230cc/c3w33-qbl; B:96mm; Seals or Shields:Open Type; d:150mm;
4R4806 NTN Cylindrical Roller BearingR - Inner Ring To Clear Radius1:6.000 mm; Y0 - ISO Factor4:2.41; Design Unit:METRIC; UPC Code:087796193871; C0 - Static Radial Rating:18700000 N; Cage Material:Brass; B - Inner Ring Width:290 mm; B - Outer Ring Width:290.000 mm; Reference Thermal Speed Rating (Grease):250; Reference Thermal Speed Rating (Oil)7:270; d:630.000 mm; Da - Outer Ring Backing Diameter:857.000 mm; D:920.000 mm; Cg - Geometry Factor8:0.1203;
4R4039 NTN Cylindrical Roller Bearingdb (max):87 mm; Static Load Rating:207,000 N; Bore Type:Cylindrical Bore; Radial Clearance:0.065 to 0.100 mm; Enclosure:Open; Fillet Radius/Chamfer:1.5 mm; Da (max):121.5 mm; ra1 (max):1.5 mm; B:31 mm; D:130 mm; Dynamic Load Rating:162,000 N; ra (max):1.5 mm; Limiting Speed - Oil:5,300 rpm; Limiting Speed - Grease:4,300 rpm; Weight:1.800 kg; r1:1.5 mm; db (min):83.5 mm; Configuration:Single Row; dc (min):90 mm;
NNU4938Ke - Geometry Factor:0.22; Oil Lubrication - B/C/O Seal:1300 rpm; Pre Install Clearance Min:0.0020 in; Shaft Tolerance:0.0020 in; Dimension BC:7.88 in; Bearing Number:22215; Dimension F:7.19 in; Dimension J (Bolt Size):0.75 in; Grease Lubrication - T Seal:2400 rpm; Housing Style:Four-Bolt Square Fla; Shaft Size  :2-11/16 in; Dimension L Exp:3.85 in; Oil Lubrication - M/N Seal:1600 rpm; Dimension M:2.37 in;
4R5407 NTN Cylindrical Roller BearingAvailability:In Stock; D:520mm; Weight:102.70 KGS; d:340mm; SKU:23068kembw507c08-tim; Seals or Shields:Open Type; Cage Type:Brass; B:133mm; Reference Speed Rating (r/min):930; Limiting Speed Rating (r/min):800; Clearance:Standard; Dynamic Load Rating (kN):2890; Static Load Rating (kN):4630;
NNU4922K NTN Cylindrical Roller BearingPillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Light Series; Shaft Size:135 mm; Cr - Dynamic Load Rating:94869 lbf; Bearing Type:Split Cylindrical Ex; Bearing Number:LSM135BX; Maximum Speed:1570 rpm; Dimension J:450 mm; Note:This product line wa; Dimension L:530 mm; Dimension M:160 mm; Bearing UPC:013992028518; Seal Type:High Temperature Pac; Dimension H:160 mm; Cor - Static Load Rating:131513 lbf;
4R3618 NTN Cylindrical Roller BearingCage Type:Brass; Dynamic Load Rating (kN):3400; Seals or Shields:Open Type; Weight:189.00 KGS; D:540mm; Oil Limiting Speed (r/min):630; Availability:In Stock; d:300mm; SKU:23260came4-nsk; Clearance:Standard; Grease Limiting Speed (r/min):480; Static Load Rating (kN):5900; B:192mm;
NNU4926KClearance:C3; Static Load Rating (kN):92.7; Reference Speed Rating (r/min):6500; Weight:3.24 KGS; Cage Type:Steel; SKU:6220zc3-timken; Dynamic Load Rating (kN):122; B:34mm; D:180mm; Seals or Shields:Single Metal Shield; Limiting Speed Rating (r/min):4500; Availability:In Stock; d:100mm;
4R6021 NTN Cylindrical Roller BearingCr - Dynamic Load Rating:66768 lbf; Dimension L:6.4 in; Maximum Speed:2520 rpm; Dimension P:0.7 in; Seal Type:Viton Single Lip; Note:This product line wa; Series Type:Medium Series; Dimension R:11.9 in; Bearing - Housing - Seal:MSE307BXHRSS; Bearing - Housing - Seal UPC:013992087102; Support Type:Round Flange; Shaft Size:3-7/16 in; Cor - Static Load Rating:79358 lbf; Bearing UPC:013992032188; Bearing Number:MSE307BX;
4R6602 NTN Cylindrical Roller BearingDimension T:10.2 in; Dimension H:2.6 in; Bearing - Housing - Seal UPC:013992102522; Bolt Size:4 x M12; Dimension V:0.1 in; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:25853 lbf; Seal Type:Viton Single Lip; Series Type:Light Series; Support Type:Round Flange; Shaft Size:2.25 in; Dimension N:6.571 in; Bearing - Housing - Seal:LSE204BXHRSS; Dimension R:8.6 in; Bearing UPC:013992025845;
NN404 NTN Tapered Roller BearingStatic Load Rating (kN):6850; Availability:In Stock; Weight:145.40 KGS; Cage Type:Brass; Reference Speed Rating (r/min):600; SKU:24072kembw33w45ac3-t; Seals or Shields:Open Type; D:540mm; d:360mm; Clearance:C3; Limiting Speed Rating (r/min):540; B:180mm; Dynamic Load Rating (kN):3920;

 

 

No.BrandbJLGASFT
4R4426NTN - - - - - - - -
4R382NTN - - - - - - - -
NN3034KNTN - - - - - - - -
NN3026KNTN - - - - - - - -
NN4930KNTN - - - - - - - -
NNU39/63NTN - - - - - - - -
4R6202NTN - - - - - - - -
4R5221NTN - - - - - - - -
4R4041NTN - - - - - - - -
NN3036NTN - - - - - - - -
NN306NTN - - - - - - - -
4R3226NTN - - - - - - - -
4R4449NTN - - - - - - - -
4R3031NTN - - - - - - - -
NN3040KNTN - - - - - - - -
4R4807NTN - - - - - 16 mm - -
NNU49/56NTN - - - - - - - -
NNU4972KNTN - - - - - - - -
NN4938NTN - - - - - - - -
NN3052KNTN - - - - - - - -
NNU4922KNTN - - - - - - - -
NN4964KNTN - - - - - - - -
NN4960KNTN - - - - - - - -
4R3639NTN - - - - - - - -
4R6608NTN - - - - - - - -
NN4940KNTN - - - - - - - -
4R4445NTN - - - - - - - -

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