Product Details

4R3443 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R3443
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R7207NTN - 47 mm14 mm - - - - -
4R6023NTN - 5.3447 in - - - - - -
4R3426NTN - - - - - - - -
4R8403NTN - - - - - - - -
NN3038KNTN - - - - - - - -
NN3076KNTN - 80 mm21 mm - - - - -
4R4449NTN - - 18.288 mm - - - - -
4R11202NTN - 210 mm28 mm - - - - -
NNU4930KNTN - 110 mm22 mm - - - - -
NN3948KNTN - 11.7500 in - - - - - -
4R4041NTN - - - - - - - -
4R13603NTN - - 23.813 mm - - - - -
4R15207NTN - - - - - - - -
4R8407NTN - 130 mm46 mm - - - - -
4R9607NTN - - - - - - - -
4R7205NTN - 130 mm13 mm - - - - -
4R1001NTN - 160 mm52.4 mm - - - - -
NNU4924KNTN - - 3.941 in - - - - -
NNU4972KNTN - 1.9800 in - - - - - -
NN4926KNTN - 295.000 mm80.000 mm - - - - -
4R3618NTN - 130.000 mm - - - - - -
4R5405NTN - 190 mm43 mm - - - - -

 

4R10015 NTN Cylindrical Roller BearingB:25 mm; Limiting Speed - Grease:6,700 rpm; ra (max):1.5 mm; dd (min):61 mm; Inside Ring Outside Diameter:53 mm; ra1 (max):1.5 mm; db (min):43.5 mm; Static Load Rating:69,000 N; D:100 mm; Configuration:Single Row; Dynamic Load Rating:75,500 N; Da (max):91.5 mm; dc (min):55 mm; d:35 mm; Enclosure:Open; r1:1.5 mm; Limiting Speed - Oil:8,000 rpm; Fillet Radius/Chamfer:1.5 mm; Radial Clearance:0.025 to 0.050 mm;
NNU3022K NTN Cylindrical Roller BearingBearing UPC:013992025845; Dimension L :11-1/8 in; Series Type:Light Series; Dimension J1 :9-5/8 in; Cor - Static Load Rating:25848 lbf; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x 1/2; Bearing Number:LSE204BX; Bearing Type:Split Cylindrical Ex; Dimension H :3-1/4 in; Maximum Speed:3940 rpm; Shaft Size:2.25 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:7.2 in;
NNU4856K NTN Cylindrical Roller BearingCenter of Bearing from End S:18.3 mm; Bearing Type:Ball Bearing; Inside Ring Width B:=Bearings1_Inside Ri; Foot Height H1:13.5 mm; Dimension L1:52.4 mm; Bolt Hole Length N1:23.8 mm; Shaft Size d:1 3/16 in; Static Load Rating:2530 lbf; Base to Center Height H:36.68 mm; Series:Industrial; Inside Ring Outside Diameter:0.626 in; Dimension B1:1.906 in; Dynamic Load Rating:4850 lbf; Bolt Hole Spacing J:117.5 mm;
4R3425 NTN Cylindrical Roller BearingInner Ring Width B:61.91 mm; Radius r:0.6 mm; Dimension S1:46.8 mm; Shaft Size d:2 3/8 in; Sub Series:G1…KLLB; Seal Type:Labyrinth Seal; Lubrication Type:Relubricatable; O.D. Type:Spherical OD; Angle between Set Screws:90 º; Weight:0.50 lb; Material:Bearing Steel; Center of Bearing from End S:31 mm; Dimension B1:3.063 in; Bearing Type:Ball Bearing; Bore Type:Cylindrical bore; Outside Ring Width C:27.000 mm;
4R15207 NTN Cylindrical Roller BearingFloat:0.083 in; C0 - Static Load:147000 lb; Oil Lubrication - T Seal:1700 rpm; Dimension G:1.75 in; C - Dynamic Load (Basic):125000 lb; Shaft Size  :100 mm; Dimension D:10.040 in; Shaft Tolerance:0.0030 in; Dimension F:10.8 in; Grease Lubrication - M/N Seal:900 rpm; Y1 - Geometry Factor:2.55; Dimension H:1.04 in; Eng Internal Radial Clearance - Max:0.0067; Weight:60 lb; Shaft Size Type:Metric;
NNU4996K NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:4.37 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:179000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:46400 lbf; R - Cone Backface To Clear Radius3:0.14 in; G2 - Heat Generation Factor (Rib-Roller End):44.9; db - Cone Backface Backing Diameter:4.65 in; C0 - Static Radial Rating:142000 lbf; a - Effective Center Location4:-0.6 in;
4R11402 NTN Cylindrical Roller BearingY1 - Geometry Factor:2.67; Full Timken Part Number:QVVPH28V125SB; Shaft Tolerance:0.0050 in; Dimension G:5.040 in; Eng Internal Radial Clearance - Min:0.0063; Bearing Number:22228; Dimension J (Bolt Size):1.000 in; Float:0.083 in; Shaft Size Type:Metric; Dimension D Min:16.00 in; C - Dynamic Load (Basic):194000 lb; Dimension L:6.02 in; Dimension H:2.04 in; Dimension SVV:7.02 in; Oil Lubrication - T Seal:1200 rpm;
4R4813 NTN Cylindrical Roller BearingReference Thermal Speed Rating (Grease):1000; C - Dynamic Radial Rating1:1220000 N; R - Inner Ring To Clear Radius4:3.0 mm; Bearing Weight:48.20 Kg; D:360.000 mm; Design Units:METRIC; Cg - Geometry Factor3:0.1545; C0 - Static Radial Rating:1870000 N; da - Inner Ring Backing Diameter:217.000 mm; B - Outer Ring Width:98.000 mm; Tapered Bore:N; Reference Thermal Speed Rating (Oil)2:1100; Type:NUP; Da - Outer Ring Backing Diameter:343.000 mm;
NNU49/530K NTN Cylindrical Roller BearingCa - Axial Load Rating:1708.53 lbf; Dimension H:2.9 in; Dimension V:0.1 in; Bearing - Housing - Seal:LSM75BRHHTPS; Note:This product line wa; Bearing - Housing - Seal UPC:013992102744; Bearing Number:LSM75BR; Bearing Type:Split Cylindrical Re; Support Type:Round Flange; Dimension T:11.3 in; Dimension R:9.5 in; Series Type:Light Series; Cr - Dynamic Load Rating:31024 lbf; Cor - Static Load Rating:36194 lbf;
4R4048 NTN Cylindrical Roller BearingHousing Only4:SDAF530 x 5-1/8; D:2.50 in; Triple Seal 2 Req’d:LOR 124; L2:8.3750 in; Assembly Weight:225.0 lb; E Max.:18.2500 in; Bolt Hole Width:1.125 in; Adapter Assembly Number3:SNW-30 x 5-1/8; Diameter S-1:5 1/8 in; F:4.75 in; C:7.8750 in; H1:12.8125 in; Y:2.5781 in; A:6.3125 in; Bearing Number:22230K; No. of Base Bolts Required:4; E Min.:17.0000 in; Oil Level K:2.1875 in; Full Timken Part Number:SDAF225305-1/8;
4R6603 NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:12.76 in; D:17.2460 in; Series:129000; Y2 - ISO Factor10:2.42; Cg - Geometry Factor11:0.171; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:351000 lbf; Cone Part Number:EE129119D; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:91000 lbf; K - Factor7:1.4; Cage Type:Stamped Steel; T - Bearing Width across Cups:5.2499 in; r - Cup Backface To Clear Radius2:0.190 in;
4R5614 NTN Cylindrical Roller BearingC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:38800 lbf; C0 - Static Radial Rating:175000 lbf; Cone Part Number:67782W; Aa - Cage-Cone Backface Clearance:0.17 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16800 lbf; da - Cone Frontface Backing Diameter:7.13 in; R - Cone Backface To Clear Radius3:0.14 in; db - Cone Backface Backing Diameter:7.36 in; Design Units:Imperial;
NN4934K NTN Cylindrical Roller Bearinga - Effective Center Location3:-0.8 mm; B:63.5 mm; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 lbf; Da - Cup Frontface Backing Diameter:273.05 mm; Cup Part Number:94113A; Series:94000; Cg - Geometry Factor:0.129; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:30800 lbf; K - Factor7:1.25; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:185.93 mm;
NNU4972K NTN Cylindrical Roller BearingCup Part Number:L44610; Y - ISO Factor3:1.6; Db - Cup Backface Backing Diameter:1.75 in; Cg - Geometry Factor:0.0526; e - ISO Factor2:0.37; C - Cup Width:0.4200 in; Series:L44600; D:1.9800 in; Design Units:Imperial; r - Cup Backface To Clear Radius1:0.050 in; Da - Cup Frontface Backing Diameter:1.87 in;

 

 

4R3443 NTN Cylindrical Roller Bearing Video

 

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