Product Details

NN4938K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4938K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandDraCLAsT
NN3040KNTN47mm - - - - - - -
4R3036NTN86 mm to 105 mm - - - - - - -
4R801NTN5 in - - - - - - -
4R6411NTN210mm - - - - - - -
4R3232NTN10.32 to 11.62 in - - - - - - -
NN3060KNTN260mm - - - - - - -
4R3031NTN7.0000 in - - - - - - -
4R9216NTN35mm - - - - - - -
4R11001NTN - - - - - - - -
4R5604NTN4-25/32" t - - - - - - -
NNU4968KNTN - - - - - - - -
NN3056KNTN300mm - - - - - - -
4R5405NTN - - - - - - - -
4R15002NTN - - - - - - - -
4R3426NTN1-11/16 in - - - - - - -
4R18001NTN - - - - - - - -
4R15001NTN - - - - - - - -
NN4928KNTN230 mm - - - - - - -
4R4206NTN4.5000 to 5.0000 in - - - - - - -
4R3226NTN100 mm - 5 mm - - - - -
4R8805NTN5.1250 in - - - - - - -
4R7408NTN80 mm - - - - - - -
4R10201NTN90.4 mm - - - - - - -
4R1002NTN9.38 to 10.63 in - - - - - - -
4R7405NTN22.5000 to 25.0000 i - - - - - - -
NN3960KNTN280mm - - - - - - -
4R15201NTN - - - - - - - -
4R3639NTN3.8000 in - - - - - - -

 

4R7411 NTN Cylindrical Roller Bearingmaximum v value:1200; material specification:SAE 841; Weight:0.039 lb; nominal overall length:1/8 in; standards met:MIL-B-5687C Type I C; inside diameter:1 in; thickness:1/8 in; manufacturer catalog:Click here; manufacturer upc number:717905089268; maximum pv value:50000; operating temperature range:10 to 220 ºF; bearing material:Powdered Metal SAE 8; plug type:No Plugs; D:1-5/8 in;
4R6412 NTN Cylindrical Roller Bearingbase width:1-7/8 in; housing material:PBT Thermoplastic; bore type:Round; lubrication type:Lubrication Fitting; duty type:Normal Duty; radial dynamic load capacity:5820 lbf; replacement bearing:UC207-23MZ2RF; B:1-15/16 in; series:UCTBL200MZ2RFW; seal type:Dual Lip with Slinge; overall height:3.7500 in; locking device:Set Screw; d:1.4375 in; overall length:4.3750 in; bolt size:1/2-13;
4R17009 NTN Cylindrical Roller Bearingexpansion type:Expansion Bearing &#; duty type:Standard Duty; standards met:ABMA, ISO; lubrication type:Lubrication Fitting; D:6.9375 to 8.6875 in; housing construction:Split Pillow Block; base width:3.4063 in; mounting:Two-Bolt Base; bearing type:Tapered Roller; locking device:Double Set Screw; overall length:10.3750 in; finish/coating:Uncoated; series:ERPB; d:2.2500 in; housing material:Cast Iron;
4R10024 NTN Cylindrical Roller BearingDw:26 mm; d:190 mm; Basic dynamic load rating C:695 kN; Roller and cage thrust assembly:K 81238 M; Basic static load rating C0:2900 kN; Limiting speed:1000 r/min; D:270 mm; Eb:263 mm; Reference speed:500 r/min; Mass roller and cage thrust assembly:5.17 kg; Ea:205 mm; Fatigue load limit Pu:250 kN;
4R4819 NTN Cylindrical Roller Bearingprecision rating:Not Rated; cage material:Brass; outside diameter design:Straight; dynamic load capacity:79000 lbf; race type:Grooved; d:190 mm; D:270 mm; bearing material:Steel; B:62 mm; separable or banded:Separable; static load capacity:250000 lbf; operating temperature range:-30 to +150 &de; series:51200; fillet radius:2 mm; thrust bearing type:Single-Direction; standards met:DIN 711, ISO 104;
4R4426 NTN Cylindrical Roller Bearingseal type:Single Lip Contact; B:6.4219 in; locking device:Set Screw; housing width:3.5313 in; duty type:Standard Duty; bore type:Round; D:5.1250 in; expansion type:Non-Expansion Bearin; end type:Optional Cap; lubrication type:Lubrication Fitting; series:UCFH; application brochure:Click here; d:1.4375 in; bearing material:400 Stainless Steel; manufacturer catalog:Click here; housing material:Black Polyamide;
4R15002 NTN Cylindrical Roller Bearingduty type:Medium Duty; seal type:Contact Seal; d:2.5000 in; manufacturer upc number:662864806978; housing material:Cast Iron; mounting type:Four-Bolt Flange; locking device:Set Screw; series:200;
4R5008 NTN Cylindrical Roller Bearingmaximum v value:Dry 0.50;Period; D:50 mm; maximum p value:29 N/mm2;S; overall length:20 mm; flange width:5 mm; additional details:Lead Free; bearing material:OILES 500SP1 SL1 Hig; series:SPF; standards met:RoHS; operating temperature range:Periodic Lubrication; maximum pv value:Dry 1.65, Periodic L; sleeve bearing type:Flanged Bearing; material specification:500SP1 SL1; d:40 mm;
NN3964K NTN Cylindrical Roller BearingCalculation factor e:0.33; d:45 mm; Calculation factor Y1:1.9; Calculation factor kr:0.05; Basic dynamic load rating C:63.7 kN; Limiting speed:9000 r/min; D1 ≈:86 mm; ra max.:1.5 mm; Permissible angular misalignment α:3 °; B:36 mm; Mass bearing:1.43 kg; da min.:54 mm; D:100 mm; d1 ≈:60.16 mm; Calculation factor Y2:3; r1,2 min.:1.5 mm; Da max.:91 mm; Fatigue load limit Pu:1 kN; da max.:60 mm;
NNU4988K NTN Cylindrical Roller Bearingfinish/coating:Powder Coated; rod hole diameter:1-1/8 in; unit type:Side Mount; slot width:0.6875 in; locking device:Set Screw; overall height:4-3/4 in; lubrication type:Lubrication Fitting; bearing type:Spherical Roller; d:1.6875 in; overall length:5-15/16 in; slot spacing:4.0000 in; maximum rpm:4450 RPM; housing material:Cast Iron; dynamic load capacity:20200 lb; expansion type:Non-Expansion Bearin;
4R3443 NTN Cylindrical Roller Bearingindustry standards met:SAE J-437, ASTM A-68; material:Steel; grade:W1; meets industry standards by:ASTM, SAE; finish:Polished; diameter:1-1/32 in; length:3 ft;
4R15207 NTN Cylindrical Roller Bearinglock plate number:PL 56; housing size:SDAF 3256; lock nut number:N 056; compatible bearing number:23256 CAK/W33; series:SNP; manufacturer upc number:662939024317; material / coating:Steel; d:9.9375 in; taper:1:12;
NN3044K NTN Cylindrical Roller Bearingradial dynamic load capacity:2150 lbf; locking device:Set Screw; d:0.8750 in; mounting type:Two-Bolt Flange; seal type:Contact with Flinger; series:UCNFL200MZ2W; lubrication type:Lubrication Fitting; duty type:Standard Duty; B:5.1250 in; housing material:PBT Thermoplastic; replacement bearing:UC205-14MZ2; length through bore:0.866 in; radial static load capacity:1080 lbf; D:3.8906 in; bore type:Round;
4R9209 NTN Cylindrical Roller Bearingoverall length:20.2500 in; base height:2.0000 in; seal type:Triple-lip contactin; bearing type:Spherical Roller; lubrication type:Lubrication Fitting; bearing material:Bearing Steel; Weight:149 lbs; manufacturer catalog:Click here; overall height:11.1500 in; housing construction:Solid Pillow Block; locking device:Double Concentric Co; mounting:Four-Bolt Base; manufacturer upc number:883450304504; manufacturer product page:Click here;
4R4813 NTN Cylindrical Roller Bearingmanufacturer upc number:029176427589; housing material:Cast Iron; compatible bore diameter:2.6875 in; mounting:Two-Bolt Base; housing construction:Split Pillow Block;
4R304 NTN Cylindrical Roller Bearingmanufacturer catalog number:069565; radial dynamic load capacity:65500 lb; mounting:Four-Bolt Base; base to bore centerline:3.7500 in; standards met:UL, AFBMA, AGMA, ASM; B:4.17 in; D:9.38 to 10.63 in; base width:4.13 in; overall length:13.0000 in; seal type:Labyrinth; d:3.4375 in; bore type:Round; housing construction:Solid Pillow Block; locking device:Adapter Mount; housing material:Cast Iron; replacement bearing:22218;

 

 

NN4938K NTN Cylindrical Roller Bearing Video

 

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Bearing NN4938K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4938K. Bearing number : NN4938K. Size (mm) : 190x244x69. Brand : NTN. Bore Diameter (mm) : 190. Outer Diameter (mm) : 244

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190x244x69 Original ... - Original NTN NN4938K bearing

Cylindrical roller bearings NN4938K. Bearing number : NN4938K. Size (mm) : 190x244x69. Brand : NTN. Bore Diameter (mm) : 190. Outer Diameter (mm) : 244

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