Product Details

4R4449 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4449
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandrFDBMedC
4R3042NTN - - - - - - - -
4R6019NTN - - 3.937 Inch | 100 Mil0.984 Inch | 25 Mill - - 1.772 Inch | 45 Mill -
4R3639NTN - - 3.15 Inch | 80 Milli - - - - -
4R4449NTN - - 0.75 Inch | 19.05 Mi - - - - -
NN3936KNTN - - - - - - - -
NN3060KNTN - - - - - - - -
NN4938NTN - - 3.937 Inch | 100 Mil0.984 Inch | 25 Mill - - 1.378 Inch | 35 Mill -
NN3032NTN - - 1.188 Inch | 30.175 - - - 1 Inch | 25.4 Millim -
NN3026NTN - - 4.594 Inch | 116.6882.75 Inch | 69.85 Mi - - - -
NN406NTN - - - - - - - -
NN3896NTN - - - - - - - -
NN3052NTN - - - - - - - -
NNU4926KNTN - - - - - - - -
NNU4984NTN - - 3.86 Inch | 98.044 M - - - - -
NN3932NTN - - - - - - 3.937 Inch | 100 Mil -
NNU3088NTN - - - - - - - -
NNU4976KNTN - - - - - - - -
NN38/53NTN - - - - - - - -
4R5217NTN - - 16 mm1.1250 in - - 6 mm -
NNU4921KNTN - - - - - - - -
NN3956KNTN - - - - - 0.46 - -
NNU4976NTN - - - - - - - -
NN4964NTN - - - - - - - -

 

4R3433 NTN Cylindrical Roller Bearingharmonization code:8487900040.US; pressure tolerance:Ambient; maximum shaft surface speed:12000 fpm; lip material:Labyrinth; manufacturer catalog number:29602-6707; construction description:Guardian® Flange; misalignment tolerance:0.020 in; D:2.3780 in; shaft diameter:1.3780 in; width:0.7000 in; typical application:Exceptional Bearing; continuous temperature range:-22 to 400°F; Weight:0.96 lb;
4R5218 NTN Cylindrical Roller BearingManufacturer Item Number:6206VVNR; Category:Single Row Ball Bear; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Enclosure:2 Seals; Long Description:30MM Bore; 62MM Outs; Noun:Bearing; Weight / LBS:0.44; Rolling Element:Ball Bearing; Inch - Metric:Metric; d:1.181 Inch | 30 Mill; Internal Special Features:No; Minimum Buy Quantity:N/A; Snap Ring:Yes; Inventory:0.0; Enclosure Type:Non-Contact Seal;
NN4956K NTN Cylindrical Roller BearingManufacturer Name:ABB MOTORS AND MECHA; Weight:4.299; Product Group:M06288; Minimum Buy Quantity:N/A; Category:Mounted Units &; Inventory:0.0;
NN4924K NTN Cylindrical Roller BearingAssembly Width:1.949 Inch | 49.5 Mi; Component:Assembly; UNSPSC:31171516; Keyword String:Tapered; Noun:Bearing; Minimum Buy Quantity:N/A; Inventory:0.0; Product Group:B04334; Category:Tapered Roller Beari; Weight:6.4; D:7.874 Inch | 200 Mil; Weight / LBS:14.1; Basic Number:30319; d:3.74 Inch | 95 Milli; Long Description:Assembly; Standard P; Number of Tapered Rows:Single Row; Manufacturer Item Number:30319;
NN4936 NTN Tapered Roller BearingNumber of Mounting Holes:3; Cartridge Pilot Depth:0 Inch | 0 Millimete; Relubricatable:Yes; Minimum Buy Quantity:N/A; Inventory:0.0; Insert Part Number:SG223EL; Long Description:3 Bolt Flange Bracke; Mounting Bolts:1/2 Inch; Weight / LBS:3.2; Keyword String:Flanged; Housing Style:3 Bolt Flange Bracke; Pilot Configuration:No Pilot; Manufacturer Item Number:WFB3S223E; Bolt Spacing:1.25 Inch | 31.75 Mi;
NN4922K NTN Cylindrical Roller BearingMounting Method:Set Screw; Minimum Buy Quantity:N/A; Nominal Bolt Circle Diameter Round:3.9 Inch | 99 Millim; Rolling Element:Ball Bearing; Inventory:0.0; Seals:Contact Seal; Cartridge Pilot Depth:0 Inch | 0 Millimete; UNSPSC:31171501; Harmonized Tariff Code:8483.20.40.40; Insert Part Number:UC205-15; Manufacturer Name:ASAHI BEARINGS; Category:Flange Block Bearing; Cartridge Pilot Diameter:0 Inch | 0 Millimete;
NN3956 NTN Tapered Roller BearingHousing Configuration:1 Piece Solid; Inch - Metric:Inch; Minimum Buy Quantity:N/A; UNSPSC:31171511; Other Features:Double Row | Single; Housing Material:Cast Steel; Manufacturer Name:TIMKEN; Keyword String:Pillow Block; Bolt Spacing Maximum:11.25 Inch | 285.75M; Mounting Bolts:3/4 Inch; Noun:Bearing; Rolling Element:Spherical Roller Bea; Number of Mounting Holes:4; Product Group:M06288; Mounting Method:Concentric Collar;
NN4936K NTN Cylindrical Roller BearingD:1-9/16 in; material specification:Oilite®, Synthet; d:1-1/4 in; bearing material:Oil-Impregnated Bron; sleeve bearing type:Plain Sleeve; maximum p value:Static 8000 / D; operating temperature range:-35 °F to +; manufacturer catalog:Click here; groove/plug type:None; maximum pv value:50000; overall length:2-1/4 in; standards met:SAE 841, CT-1000-K26; maximum v value:1200 (sfm);
NN49/95 NTN Tapered Roller BearingInventory:0.0; Product Group:B00308; Minimum Buy Quantity:N/A; Manufacturer Name:NSK; Category:Bearings; Weight:0.59;
NN3196 NTN Tapered Roller BearingUNSPSC:31171527; Flange Outside Diameter:0 Inch | 0 Millimete; Long Description:Cone; Standard Preci; Minimum Buy Quantity:N/A; Precision Class:Standard; Category:Tapered Roller Beari; Manufacturer Name:KOYO; D:0 Inch | 0 Millimete; Basic Number:390A; Inch - Metric:Inch; Component:Cone; Product Group:B04334; Inventory:0.0; d:2.5 Inch | 63.5 Mill; Number of Tapered Rows:Single Row; Weight:0.956; B:0.866 Inch | 21.996;
NN3021K NTN Cylindrical Roller Bearingbore type:Straight; B:51 mm; lubrication hole type:Lubrication Groove &; d:70 mm; outer ring width:51 mm; application:Vibratory Applicatio; cage type:One-Piece; bearing material:Chrome Steel; precision rating:Not Rated; fillet radius:2 mm; dynamic load capacity:88800 lbf; manufacturer upc number:087796026384; outer ring type:Not Split; cage material:Brass Cage; maximum rpm:4200 RPM; closure type:Open;
NN4968 NTN Tapered Roller BearingHousing Material:Cast Iron; Product Group:M06110; Pilot Configuration:With Pilot; Manufacturer Item Number:UCFS315; Relubricatable:No; Weight / LBS:26; Weight:11.8; UNSPSC:31171501; Insert Part Number:UC315; Noun:Bearing; Housing Style:4 Bolt Square Flange; Manufacturer Name:NTN; Number of Mounting Holes:4; Rolling Element:Ball Bearing; Category:Flange Block; Harmonized Tariff Code:8483.20.40.40; Long Description:4 Bolt Square Flange;
NN3040K NTN Cylindrical Roller Bearinginternal clearance:C5; cage material:Steel Cage; D:200 mm; d:110 mm; bore type:Tapered 1:12; B:53 mm; manufacturer upc number:087796204850;
NN4922 NTN Tapered Roller BearingRelubricatable:Yes; Hex Socket:No; Other Features:Caged | Screwdriver; Thread Size:10-32; Manufacturer Item Number:CR8-1UUR; Profile:Stud Type; Roller Width:0.375 Inch | 9.525 M; Harmonized Tariff Code:8482.40.00.00; Weight / LBS:0.022; Roller Surface Profile:Crowned; Inch - Metric:Inch; Enclosure:Sealed; Category:Cam Follower and Tra; Manufacturer Name:IKO; Roller Diameter:0.5 Inch | 12.7 Mill; UNSPSC:31171530;
NNU38/5 NTN Tapered Roller BearingInsert Part Number:UC206-17MZ2RF; Category:Hanger Unit Bearings; Inventory:0.0; Expansion / Non-expansion:Non-expansion; Housing Material:Thermoplastic; Housing Overall Length:4.922 Inch | 125.019; Weight / LBS:1.44; Mounting Thread:5/8 Straight Pipe Fe; B:3 Inch | 76.2 Millim; Harmonized Tariff Code:8483.20.40.40; Seals:Double Lip Contact; Long Description:1-1/16" Bore; 3; Noun:Bearing; Inch - Metric:Inch;
4R6015 NTN Cylindrical Roller Bearingthrust bearing type:Single-Direction; maximum rpm:3100 RPM; bearing material:Steel; B:25 mm; precision rating:Not Rated; d:50 mm; static load capacity:27000 lbf; series:4100; outside diameter design:Sphered; race type:Grooved; dynamic load capacity:12100 lbf; separable or banded:Separable; D:78 mm;

 

 

4R4449 NTN Cylindrical Roller Bearing Video

 

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