Product Details

NN4928 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN4928
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
4R4039NTN - - - - - - - -
NN3944NTN - - 360 mm - 92 mm - - -
4R3042NTN - - 120 mm - 31 mm - - -
NNU4944KNTN - - - - - - - -
NNU4938NTN - - 180 mm - 34 mm - - -
4R3029NTN - - - - - - - -
NN3034NTN - - - - - - - -
4R5221NTN - - - - - - - -
NNU4938KNTN - - - - - - - -
NNU4926KNTN - - - - - - - -
NN4968KNTN18 mm - - - - - - -
NNU48/63NTN - - 360 mm - 120 mm - - -
NN3964KNTN - - 95.000 mm - - - - -
NN3032NTN - - 0.385 in - - - - -
4R3226NTN - - - - - - - -
NN4934KNTN - - - - - - - -
NN3028KNTN - 15.0 mm - 15 mm - - - -
4R4027NTN - - 115 mm - 13 mm - - -
NN4956NTN - - - - - - - -
NN396NTN - - - - - - - -
NN4936NTN - - 340 mm - 92 mm - - -
4R4614NTN - - - - - - - -
NNU4920KNTN - - - - - - - -
4R382NTN - - 342.900 mm - 57.150 mm - - -
NN3960KNTN22 mm - - - - - - -
4R442NTN - - 300 mm - 96 mm - - -
NNU4940KNTN - - - - - - - -
4R4444NTN - - - - 21.209 mm - - -
NN3048KNTN - - - - - - - -

 

4R3428 NTN Cylindrical Roller BearingDimension RV:0.02 in; Dimension C:6.88 in; Dimension J (Bolt Size):0.875 in; Grease Lubrication - T Seal:1000 rpm; e - Geometry Factor:0.28; Grease Lubrication - M/N Seal:700 rpm; Dimension A:16.38 in; Bearing Number:22226; UPC Code:0883450043823; Oil Lubrication - B/C/O Seal:400 rpm; Oil Lubrication - T Seal:1500 rpm; C0 - Static Load:212000 lb; Weight:94 lb; C - Dynamic Load (Basic):170000 lb; Eng Internal Radial Clearance - Max:0.0067;
NNU4948K NTN Cylindrical Roller BearingLimiting Speed - Grease:3,200 rpm; dd (min):130 mm; Limiting Speed - Oil:3,800 rpm; db (min):112 mm; Static Load Rating:305,000 N; Dynamic Load Rating:250,000 N; d:100 mm; dc (min):122 mm; B:34 mm; Fillet Radius/Chamfer:2.1 mm; r1:2.1 mm; Configuration:Single Row; ra (max):2 mm; Inside Ring Outside Diameter:119 mm; D:180 mm; Enclosure:Open; Radial Clearance:0.075 to 0.110 mm; Bore Type:Cylindrical Bore;
NN3964K NTN Cylindrical Roller BearingLimiting Speed (Oil):32640 rpm; Bearing Weight:0.409 Kg; Ce - Dynamic Radial Rating1:38800 N; Ball Type:Ceramic; r - Outer Ring To Clear Radius3:1.0 mm; da - Inner Ring Backing Diameter:67.300 mm; Precision Class:ISO P4S (ABEC 7/9); Limiting Speed (Grease):16320 rpm; d:60 mm; Bearing Width:18 mm; C0 - Static Radial Rating:27200 N; D:95.000 mm; R - Inner Ring To Clear Radius2:1.0 mm; Design Units:METRIC;
NN3028 NTN Tapered Roller BearingThreads No. per Inch:8; G:0.709 in; d:6.693 in; Weight:14.50 lb; Major Dia - B:8.191 in; L:4.409 in; F:0.178 in; A:7.497 in; Taper:1:12;
NN3021 NTN Tapered Roller BearingDimension M:280 mm; Shaft Size:240 mm; Maximum Speed:820 rpm; Dimension H2:545 mm; Dimension H:260 mm; Series Type:Light Series; Dimension K:160 mm; Bolt Size:4 x M36; Pillow/Plummer Block Style:Split Cylindrical Ho; Cr - Dynamic Load Rating:167258 lbf; Dimension J:650 mm; Bearing Number:LSM240BX; Support Type:Four-Bolt Plummer Bl; Dimension L:770 mm; Housing Width:8.7 in; Cor - Static Load Rating:289779 lbf;
NN4920K NTN Cylindrical Roller BearingD:40 mm; Da (max):35 mm; Fillet Radius/Chamfer:0.6 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.035 to 0.060 mm; Enclosure:Open; db (min):19 mm; Limiting Speed - Grease:16,000 rpm; Dynamic Load Rating:12,600 N; dc (min):24 mm; dd (min):25 mm; r1:0.3 mm; ra (max):0.6 mm; db (max):22 mm; Limiting Speed - Oil:19,000 rpm; ra1 (max):0.3 mm; d:17 mm; B:12 mm; Inside Ring Outside Diameter:22.9 mm; Static Load Rating:7,950 N;
4R5213 NTN Cylindrical Roller BearingPre Install Clearance Max:0.0047 in; Dimension BC:12.88 in; Float:0.083 in; e - Geometry Factor:0.24; Weight:66 lb; Y1 - Geometry Factor:2.84; Dimension D:8.5000 in; Y2 - Geometry Factor:4.23; Eng Internal Radial Clearance - Max:0.0047; Grease Lubrication - B/C/O Seal:900 rpm; Shaft Tolerance:0.0030 in; Oil Lubrication - T Seal:2000 rpm; Housing Style:Four-Bolt Square Fla; Grease Lubrication - M/N Seal:1200 rpm;
NN3932K NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:4770 lbf; Cup Part Number:352; Y2 - ISO Factor10:3.28; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:8310 lbf; D:3.5480 in; Bearing Weight:3.2 lb; Cage Type:Stamped Steel; T - Bearing Width across Cups:2.1649 in; R - Cone Frontface To Clear Radius1:0.060 in; Y1 - ISO Factor9:2.2; e - ISO Factor8:0.31; Cone Part Number:358D;
NN3036 NTN Tapered Roller BearingFillet Radius/Chamfer:1.5 mm; Axial Load Factor Y0:1.79; Enclosure:Open; Center Guidance:Floating Steel Ring; Axial Load Factor Y1:1.83; B:36 mm; Nr. of Holes:4; Axial Load Factor Y2:2.72; Limiting Speed - Oil:5,900 rpm; Static Load Rating:182,000 N; Limiting Speed - Grease:5,000 rpm; Radial Clearance:0.045 to 0.060 mm; Hole Diameter (do):4 mm; Bore Type:Tapered Bore; Constant e:0.37; Dynamic Load Rating:230,000 N;
NNU3044 NTN Tapered Roller Bearingdb - Cone Backface Backing Diameter:1.52 in; R - Cone Backface To Clear Radius3:0.050 in; d:1.1806 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:23400 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:3490 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:13500 lbf; Aa - Cage-Cone Backface Clearance:-0.01 in; da - Cone Frontface Backing Diameter:1.44 in; Design Units:Imperial;
NN4956 NTN Tapered Roller BearingDimension P:1.0 in; Ca - Axial Load Rating:11780 lbf; Note:This product line wa; Seal Type:Felt Seal; Series Type:Medium Series; Bearing - Housing - Seal:MSE515BRH; Dimension H:2.5 in; Support Type:Take-Up; Cr - Dynamic Load Rating:164111 lbf; Bearing Number:MSE515BR; Maximum Speed:1320 rpm; Dimension B:12.0 in; Shaft Size:5-15/16 in; Cor - Static Load Rating:232453 lbf; Dimension V:9.3 in; Dimension U:0.4 in;
NNU4938 NTN Tapered Roller Bearingd:100 mm; ra (max):2 mm; Dynamic Load Rating:250,000 N; db (max):117 mm; r1:2.1 mm; Fillet Radius/Chamfer:2.1 mm; dc (min):122 mm; Da (max):168 mm; ra1 (max):2 mm; Enclosure:Open; B:34 mm; Limiting Speed - Grease:3,200 rpm; Inside Ring Outside Diameter:119 mm; Radial Clearance:0.050 to 0.085 mm; Bore Type:Cylindrical Bore; D:180 mm; dd (min):130 mm; Limiting Speed - Oil:3,800 rpm; db (min):112 mm;
NN4944K NTN Cylindrical Roller BearingBearing Number:LSM230BR; Dimension T:23.0 in; Support Type:Round Flange; Note:This product line wa; Maximum Speed:930 rpm; Bearing - Housing - Seal:LSM230BRHHTPS; Seal Type:High Temperature Pac; Dimension H:4.6 in; Dimension R:20.2 in; Ca - Axial Load Rating:11016 lbf; Dimension N:17 in; Series Type:Light Series; Cor - Static Load Rating:262577 lbf; Bolt Size:4 x M30; Dimension L:8.1 in; Shaft Size:230 mm;
4R461 NTN Cylindrical Roller BearingC - Dynamic Load (Basic):97700 lb; Shaft Size Type:Imperial; Dimension L Exp:5.29 in; Dimension M:2.97 in; Y1 - Geometry Factor:2.84; Dimension KA:1.63 in; Shaft Tolerance:0.0030 in; Grease Lubrication - B/C/O Seal:900 rpm; Grease Lubrication - M/N Seal:1200 rpm; Oil Lubrication - B/C/O Seal:900 rpm; Pre Install Clearance Max:0.0047 in; Dimension E:7.60 in; Oil Lubrication - M/N Seal:1200 rpm; Float:0.083 in;
NN3984 NTN Tapered Roller Bearingdb - Cone Backface Backing Diameter:67.06 mm; Cg - Geometry Factor:0.0925; Series:LM506800; G1 - Heat Generation Factor (Roller-Raceway):45.6; Cage Type:Stamped Steel; D:90.000 mm; a - Effective Center Location3:-2.8 mm; Cup Part Number:JLM506811; Y - ISO Factor9:1.49; da - Cone Frontface Backing Diameter:60.96 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:109000 N; R - Cone Backface To Clear Radius1:3.560 mm;
NN3028K NTN Cylindrical Roller BearingL1:550.00 mm; Ro:G1/4; e:15.0 mm; t:15 mm; Appropriate Withdrawal Nut No.:HM31/850; b:67 mm; Weight:401.00 Kg; Thread D12:Tr850x7; d1:750.00 mm; Appropriate Hydraulic Nut:HMV170;

 

 

NN4928 NTN Tapered Roller Bearing Video

 

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