Product Details

NN4938 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN4938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4930K NTN Cylindrical Roller BearingSeals or Shields:Open Type; Cage Type:Steel; B:35mm; Dynamic Load Rating (kN):118; Limiting Speed Rating (r/min):2800; Availability:In Stock; Static Load Rating (kN):300; Fatigue Load Rating (kN):12300; SKU:51218-fag; d:90mm; Clearance:Standard; D:135mm; Weight:1.66 KGS;
NNU38/5 NTN Tapered Roller BearingCage Type:Steel; Weight:0.02 KGS; Seals or Shields:Open Type; Availability:In Stock; d:25.4mm; SKU:07100s/07210x-timken; D:50.8mm; Static Load Rating (kN):29.6; Clearance:Standard; Dynamic Load Rating (kN):29.1; B:15.011mm;
4R4813 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:5610 lbf; Cone Part Number:LM104949E; C1 - Dynamic Radial Rating (1 million revolutions)6:21700 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:37700 lbf; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.03 in; R - Cone Backface To Clear Radius3:0.14 in; a - Effective Center Location4:-0.23 in; d:2 in; da - Cone Frontface Backing Diameter:2.2 in;
NN4932 NTN Tapered Roller Bearingra1 (max):2 mm; Da (max):100 mm; Radial Clearance:0.050 to 0.080 mm; D:110 mm; dc (min):67 mm; Enclosure:Open; Fillet Radius/Chamfer:2 mm; db (max):63 mm; B:40 mm; r1:2 mm; db (min):60 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; Static Load Rating:131,000 N; Inside Ring Outside Diameter:65 mm; dd (min):73 mm; Dynamic Load Rating:121,000 N; Limiting Speed - Grease:5,400 rpm; ra (max):2 mm;
4R3042 NTN Cylindrical Roller BearingCage Type:Steel; Weight:3.50 KGS; B:37mm; D:160mm; SKU:21315ejw33c3-timken; d:75mm; Static Load Rating (kN):321; Seals or Shields:Open Type; Clearance:C3; Reference Speed Rating (r/min):4300; Limiting Speed Rating (r/min):3600; Availability:In Stock; Dynamic Load Rating (kN):322;
4R3426 NTN Cylindrical Roller BearingFactor fo:16.2; Bore Type:Cylindrical Bore; Limiting Speed - Grease:5,700 rpm; Fillet Radius/Chamfer:1 mm; Radial Clearance:0.030 to 0.058 mm; d:85 mm; Static Load Rating:19,000 N; B:13 mm; Weight:0.265 kg; da (min):90 mm; Configuration:Single Row; Enclosure:Double Shield; D:110 mm; Da (max):105 mm; Dynamic Load Rating:18,700 N; ra (max):1 mm;
NN4948 NTN Tapered Roller BearingD:80mm; d:35mm; SKU:7307bmg-nsk; Seals or Shields:Open Type; Dynamic Load Rating (kN):36.5; Static Load Rating (kN):24.2; Clearance:Standard; Weight:0.47 KGS; Availability:In Stock; Oil Limiting Speed (r/min):9500; Grease Limiting Speed (r/min):7100; Cage Type:Brass; B:21mm;
4R4804 NTN Cylindrical Roller BearingOil Lubrication - T Seal:1500 rpm; Eng Internal Radial Clearance - Max:0.0057; Grease Lubrication - B/C/O Seal:400 rpm; Dimension C:6.890 in; Dimension BC:14.00 in; Y2 - Geometry Factor:3.61; Float:0.083 in; UPC Code:0883450145763; Engineering Group:Mounted Bearing; Oil Lubrication - M/N Seal:700 rpm; Locking Style:Eccentric; Dimension H:1.50 in; Full Timken Part Number:99999B; Bearing Number:22226;
NN3072K NTN Cylindrical Roller Bearingr - Outer Ring To Clear Radius3:1.0 mm; Design Units:METRIC; Bearing Weight:0.187 Kg; da - Inner Ring Backing Diameter:45.700 mm; R - Inner Ring To Clear Radius2:1.0 mm; Contact Angle:25 º; Limiting Speed (Grease):21480 rpm; Ce - Dynamic Radial Rating1:20800 N; Cage Type:CR - Phenolic Outer; Ball Type:Ceramic; Bearing Width:15 mm; d:40 mm; C0 - Static Radial Rating:12640 N; Limiting Speed (Oil):42960 rpm;
NN3928 NTN Tapered Roller BearingCa - Axial Load Rating:78009 lbf; Maximum Speed:310 rpm; Dimension J1:50.0 in; Dimension J2:37.0 in; Dimension H1:4.0 in; Dimension H:24.488 in; Cr - Dynamic Load Rating:1047610 lbf; Shipping Weight:7575 lb; Bolt Size:8 x M56; Dimension K:9.5 in; Dimension L:63.0 in; Series Type:Heavy Series; Cor - Static Load Rating:1839612 lbf; Dimension M:16.0 in; Bearing - Housing - Seal:HSM530BRHRSS; Pillow/Plummer Block Style:Split Cylindrical Ho;
NNU3022K NTN Cylindrical Roller BearingClearance:Standard; Reference Speed Rating (r/min):7500; Seals or Shields:Open Type; Fatigue Load Rating (kN):1.72; Cage Type:Brass; Availability:In Stock; Static Load Rating (kN):29; Limiting Speed Rating (r/min):16000; SKU:6211-m-fag; B:21mm; D:100mm; Dynamic Load Rating (kN):43; d:55mm; Weight:0.62 KGS;
NN3052KC1(2) - Dynamic Radial Rating (Two-Rows):8370000 N; da - Inner Ring Backing Diameter:785.000 mm; Reference Thermal Speed Rating (Oil)7:350; e - ISO Factor3:0.21; d:710.000 mm; Cage Type:YMB; Reference Thermal Speed Rating (Grease):310; Bore Taper:1/12; Y1 - ISO Factor5:4.86; B - Inner Ring Width:236 mm; r - Outer Ring To Clear Radius2:6.000 mm; Cg - Geometry Factor8:0.13; Y2 - ISO Factor6:3.19; Design Unit:METRIC;
NN3056 NTN Tapered Roller BearingOutside Ring Width B:11.000 mm; Radius Rs min:0.600 mm; Grease Reference Speed:19000 rpm; Outside Diameter D:35.000 mm; Weight:0.05 Kg; Features:Contact Seals; C0r - Static Load Rating:3.7 kN; Clearance:C3; Cr - Dynamic Load Rating:7.6 kN; Bore Size d:15 mm; Oil Reference Speed:28000 rpm;
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;

 

 

No.BrandbJLGASFT
NNU39/63NTN - - - - - - - -
NN3021KNTN - - - - - - - -
NN3944NTN - - - - - - - -
NN4948KNTN - - - - - - - -
NN4924KNTN - - - - - - - -
NN3952NTN - - - - - - - -
4R6603NTN40 mm - - - - - - -
4R4041NTN - - - - - - - -
NN3022NTN - - - - - - - -
4R3225NTN - - - - - - - -
4R442NTN - - - - - - - -
NN4922NTN - - - - - - - -
4R5611NTN - - - - - - - -
4R6605NTN - - - - - - - -
4R3817NTN - - - - - - - -
NN3028KNTN - - - - - - - -
NN3068NTN - - - - - - - -
4R3431NTN - - - - - - - -
4R4611NTN - - - - - - - 2 mm
4R4206NTN - - - - - - - -
4R3056NTN - - - - - - - -
NN3972NTN - - - - - - - -
NN304NTN - - - - - - - -
NN3936KNTN - - - - - - - -
NN4936NTN - - - - - - - -
NN3030KNTN - 210.00 mm - M1695.00 mm - - -
4R4806NTN - - - - - - - -
NN3088NTN - - - - - - - -
4R5405NTN - - - - - - - -

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