Product Details

NNU4921 NTN Tapered Roller Bearing

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

Product Features

No.BrandrDdBX0Z_rbY1
NNU3038NTN - 7.087 Inch | 180 Mil - - - - - -
NNU49/75NTN - - - - 139 - 4.2
4R3224NTN - - 1.2500 in - - - - -
NN3036KNTN - - - - - - - -
NNU49/56NTN - - - - - - - -
NNU313NTN - 130 mm75 mm27.250 mm - - - -
NNU4924NTN - 5.1250 in2.1875 in6.3750 in - - - -
NN4938KNTN - - - - - - - -
4R3821NTN - 9.449 Inch | 240 Mil - - - - - -
NNU4940KNTN - - - - - - - -
NN3028KNTN - 0.354 Inch | 9 Milli0.197 Inch | 5 Milli - - - - -
NN4944KNTN - - - - - - - -
NN4938NTN - 86 mm to 105 mm17 mm38 mm - - - -
NN3024KNTN - - - - - - - -
4R3818NTN - - - - - - - -
NN3896NTN - - - - - - - -
4R3029NTN - 0.503 Inch | 12.7760.314 Inch | 7.976 M - - - - -
NNU4956NTN - 3.0000 in - - - - - -
NNU49/5NTN - 7/8 in5/8 in - - - - -
NN3024NTN - 1.689 Inch | 42.9 Mi - - - - - -
NN302NTN - 3.543 Inch | 90 Mill2.165 Inch | 55 Mill2.835 Inch | 72 Mill - - - -
NN3984NTN - - - - - - - -
4R4413NTN - 2.677 Inch | 68 Mill - 0.787 Inch | 20 Mill - - - -
NNU4996KNTN - 12.5000 in - - - - - -
NN3020KNTN - 5.1250 in1.4375 in6.1250 in - - - -
NNU496NTN - 5 Inch | 127 Millime2.125 Inch | 53.975 - - - - -
4R3628NTN - 2.165 Inch | 55 Mill - 1.339 Inch | 34 Mill - - - -

 

NN4921 NTN Tapered Roller BearingWeight:4.1; Manufacturer Name:CONSOLIDATED BEARING; Category:Spherical Plain Bear; Minimum Buy Quantity:N/A; Inventory:0.0; Product Group:B04286;
4R3817 NTN Cylindrical Roller BearingManufacturer Name:ABB MOTORS AND MECHA; Slot to Slot Distance:0 Inch | 0 Millimete; Manufacturer Internal Number:033743; Long Description:Take Up Bearing Only; Noun:Bearing; Housing Style:Unit Only - Half Rou; Housing Material:Cast Iron; Component Description:Take Up Bearing Only; Rolling Element:Sleeve Bearing; Mounting Method:Press Fit; Inch - Metric:Inch; Product Group:M06110; Category:Take Up Unit Bearing;
NN3068 NTN Tapered Roller BearingMinimum Buy Quantity:N/A; Manufacturer Name:MOLINE BEARING; Category:Bearings; Inventory:0.0; Product Group:M06288;
NNU49/530K NTN Cylindrical Roller BearingCategory:Single Row Ball Bear; Other Features:Deep Groove | Lip Se; Enclosure Type:Contact Seal; Internal Clearance:C0-Medium; Harmonized Tariff Code:8482.10.50.68; Rolling Element:Ball Bearing; Maximum Capacity / Filling Slot:No; Minimum Buy Quantity:N/A; Inch - Metric:Metric; Snap Ring:No; Enclosure:2 Seals; Outer Race Width:0.276 Inch | 7 Milli; UNSPSC:31171504; Weight / LBS:0.0526; d:0.984 Inch | 25 Mill;
4R4449 NTN Cylindrical Roller BearingMounting Bolts:3/4 Inch; Minimum Buy Quantity:N/A; Keyword String:Pillow Block; Actual Bolt Center to Center:9.8 Inch | 250Millim; Nominal Bolt Center to Center:9.8 Inch | 248.9 Mil; Weight / LBS:44.2; B:3.5 Inch | 88.9 Mill; Category:Pillow Block Bearing; Expansion / Non-expansion:Expansion; Bolt Spacing Maximum:0 Inch | 0Millimeter; d:2.5 Inch | 63.5 Mill; Rolling Element:Spherical Roller Bea; Number of Mounting Holes:4;
NN3034 NTN Tapered Roller BearingManufacturer Name:SCHAEFFLER GROUP; d:0.787 Inch | 20 Mill; Enclosure:2 Seals; Maximum Capacity / Filling Slot:Yes; Long Description:20MM Bore; 47MM Outs; Snap Ring:No; Number of Bearings:1 (Single); Inch - Metric:Metric; UNSPSC:31171531; Harmonized Tariff Code:8482.10.50.28; Category:Angular Contact Ball; Noun:Bearing; Weight:0.181; Flush Ground:No; D:1.85 Inch | 47 Milli; Number of Rows of Balls:Double Row;
NNU4938KWeight:372.28; B:9.5 Inch | 241.3 Mil; Rolling Element:Spherical Roller Bea; Seals:Triple Tect; Manufacturer Name:ABB MOTORS AND MECHA; Mounting Bolts:1-1/2 Inch; Number of Mounting Holes:4; Weight / LBS:634; d:7.5 Inch | 190.5 Mil; Nominal Bolt Center to Center:26.3 Inch | 668.3 Mi; Category:Pillow Block; Other Features:Double Row | Open En; Actual Bolt Center to Center:0 Inch | 0Millimeter; D:12.297 Inch | 312.34;
NN4926K NTN Cylindrical Roller Bearingradial dynamic load capacity:17000 lb; roller width:40 mm; stud diameter:16 mm; stud length:50 mm; stud type:Plain; closure type:Open; roller diameter:50 mm; bearing element:Balls - Two Rows; roller shape:Flat; head type:Hex; roller material:Steel;
NN3064bearing material:Steel; cone width:2.6250 in; abma precision rating:Class (3); cage material:Steel; finish/coating:Uncoated; d:13.0040 in; Weight:67.52 lbs; manufacturer upc number:053893499802;
4R4027 NTN Cylindrical Roller Bearingmaximum rpm:1700 rpm; internal clearance:C3; manufacturer product page:Click here; inner ring width:108 mm; cage material:Brass; overall width:108 mm; outer ring width:108 mm; outer ring type:Not Split; bore type:Straight; Manufacturer Name:NTN; static load capacity:1890000 N; series:223; dynamic load capacity:1740000 N; lubrication hole type:Lubrication Groove &; bore diameter:150 mm; Minimum Buy Quantity:N/A;
NN3024K NTN Cylindrical Roller BearingInventory:0.0; Manufacturer Name:ISOSTATIC INDUSTRIES; Category:Plain Bearings; Minimum Buy Quantity:N/A; Weight / US pound:0.01; Product Group:B04264;
NN4948 NTN Tapered Roller BearingSeals or Shields:Open Type; Availability:In Stock; Cage Type:Plastic; Dynamic Load Rating (kN):67.8; Static Load Rating (kN):156; Weight:0.02 KGS; B:20mm; d:60mm; D:120mm; SKU:bsb060120suhp3-rhp; Limiting Speed Rating (r/min):1250; Clearance:Standard; Axial Static Stiffness:2080;
NNU4934K NTN Cylindrical Roller Bearingd:5.512 Inch | 140 Mil; Long Description:140MM Bore; 250MM Ou; Cage Material:Brass; D:9.843 Inch | 250 Mil; Weight / LBS:20.506; Minimum Buy Quantity:N/A; Product Group:B00308; UNSPSC:31171531; Inch - Metric:Metric; Manufacturer Item Number:7228B.MP.UO; Harmonized Tariff Code:8482.10.50.28; B:1.654 Inch | 42 Mill; Number of Rows of Balls:Single Row; Internal Clearance:C0-Medium; Contact Angle:40 Degree;
NNU49/500K NTN Cylindrical Roller BearingAvailability:In Stock; Seals or Shields:Open Type; Dynamic Load Rating (kN):146; Clearance:C3; Static Load Rating (kN):114; B:45mm; d:95mm; SKU:6319-m-c3-fag; Cage Type:Brass; Limiting Speed Rating (r/min):7500; Reference Speed Rating (r/min):4950; Fatigue Load Rating (kN):6.4; Weight:6.23 KGS; D:200mm;

 

 

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Bearing NNU4921 (NTN) | Size and Specification | Bearings

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