Product Details

4R3443 NTN Cylindrical Roller Bearing

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

Product Features

No.BrandNeDtBkFi
NNU38/8NTN - - 71.999 mm - 18.999 mm - - -
NNU4938NTN - - 180 mm - 34 mm - - -
4R3429NTN - - - - - - - -
NN3021NTN - - - - - - - -
NN3024KNTN - - - - - - - -
NN3064NTN - - 980.000 mm - - - - -
4R5306NTN - - 150 mm - - - - -
4R3029NTN - - - - - - - -
NN4934NTN - - 50 mm - 14 mm - - -
NN4932KNTN - - - - - - - -
NNU4988NTN - - - - - - - -
4R4445NTN - - - - - - - -
NN3060KNTN - - - - 18 mm - - -
NNU3044NTN - - - - - - - -
NN304NTN - - 460 mm - - - - -
NNU4924KNTN - - 4.5625 in - - - - -
NNU3064NTN - - 330.200 mm - 90.488 mm - - -
NN3064KNTN - - - - - - - -
NN3024NTN - - - - - - - -
4R3821NTN - - - - - - - -
4R304NTN - - 100 mm - 25 mm - - -
NNU4934KNTN - - - - - - - -
4R4039NTN - - - - - - - -
NN4944NTN - - - - - - - -
4R2832NTN - - - - - - - -

 

NN4934 NTN Tapered Roller BearingCy (max):3.3 mm; Limiting Speed - Oil:17,000 rpm; B:14 mm; d:22 mm; ra (max):1 mm; Weight:0.120 kg; Radial Clearance:0.013 to 0.028 mm; D:50 mm; Fillet Radius/Chamfer:1 mm; Dynamic Load Rating:13,900 N; Groove Diameter:47.6 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Groove Width:1.4 mm; Dx (min):56.5 mm; Limiting Speed - Grease:14,000 rpm; Configuration:Single Row; Da (max):44 mm; a (max):2.5 mm;
NN4926K NTN Cylindrical Roller BearingPre Install Clearance Min:0.0016 in; Dimension D Max:7.88 in; Dimension J (Bolt Size):0.625 in; C - Dynamic Load (Basic):31400 lb; Dimension H:1.25 in; Oil Lubrication - M/N Seal:2200 rpm; C0 - Static Load:31900 lb; Oil Lubrication - B/C/O Seal:1600 rpm; Weight:17.0 lb; UPC Code:0883450025607; Grease Lubrication - T Seal:3200 rpm; Shaft Tolerance:0.0015 in; Dimension M:2 in; Dimension D Min:6.50 in;
NN3052 NTN Tapered Roller BearingDimension H :4-1/2 in; Dimension J1 :13-13/64 in; Bearing Number:LSE303BR; Shaft Size:3-3/16 in; Dimension M :4-11/32 in; Bolt Size:4 x 3/4; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L :15-23/64 in; Dimension K :2-3/8 in; Seal Type:Aluminium Triple Lab; Series Type:Light Series; Dimension H2:9.6 in; Note:This product line wa; Cor - Static Load Rating:52033 lbf;
4R4037 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:3.6 mm; da - Cone Frontface Backing Diameter:130 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:114000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:75800 N; G2 - Heat Generation Factor (Rib-Roller End):58.3; C1 - Dynamic Radial Rating (1 million revolutions)6:292000 N; Cone Part Number:X32024X; WPD:172.3 mm; a - Effective Center Location4:1.5 mm;
4R3426 NTN Cylindrical Roller BearingWeight:9.390 kg; Configuration:Single Row; Enclosure:Open; Fillet Radius/Chamfer:3 mm; Limiting Speed - Grease:2,600 rpm; Limiting Speed - Oil:3,400 rpm; d:95 mm; Da (max):186 mm; Static Load Rating:460,000 N; ra1 (max):2.5 mm; Dynamic Load Rating:370,000 N; D:200 mm; db (min):109 mm; r1:3 mm; dd (min):134 mm; Radial Clearance:0.075 to 0.110 mm; Bore Type:Cylindrical Bore; ra (max):2.5 mm; B:67 mm;
4R5208 NTN Cylindrical Roller BearingA:77.00 mm; Shaft Diameter da:30 mm; G:M12; Bearing:22206; C0 Static Load Rating:60.8; C1 Dynamic Load Rating:67.4; UPC Code:999999999; Locating Rings (width x OD):SR62X6; H:89.00 mm; Jmax:157 mm; L:185.00 mm; N1:20.00 mm; Jmin:143 mm; A2:89 mm; Max Grease Speed:7800; H1:50 mm; Bolt Qty:2; Cage Type:EJ; A1:52 mm; N:15 mm;
NN3020K NTN Cylindrical Roller BearingS1:18 mm; L2:21 mm; t1:7 mm; i:39.0 mm; Appropriate Locknut No.:HM 30/800; Weight:300 g; L3:53.0 mm; S:55.0 mm;
NN3964K NTN Cylindrical Roller BearingLimiting Speed (Oil):32640 rpm; Bearing Weight:0.409 Kg; Ce - Dynamic Radial Rating1:38800 N; Ball Type:Ceramic; r - Outer Ring To Clear Radius3:1.0 mm; da - Inner Ring Backing Diameter:67.300 mm; Precision Class:ISO P4S (ABEC 7/9); Limiting Speed (Grease):16320 rpm; d:60 mm; Bearing Width:18 mm; C0 - Static Radial Rating:27200 N; D:95.000 mm; R - Inner Ring To Clear Radius2:1.0 mm; Design Units:METRIC;
NN3068 NTN Tapered Roller BearingGrease Lubrication - B/C/O Seal:600 rpm; Dimension L:5.45 in; Shaft Size Type:Imperial; Y2 - Geometry Factor:4.06; Bearing Number:22222; Oil Lubrication - B/C/O Seal:600 rpm; Grease Lubrication - T Seal:1200 rpm; Eng Internal Radial Clearance - Max:0.0067; Dimension D Max:15.56 in; C0 - Static Load:147000 lb; Housing Style:Four-Bolt Pillow Blo; e - Geometry Factor:0.25; Full Timken Part Number:QVVPK22V311SB;
NNU4088 NTN Tapered Roller BearingShaft Size:12 in; Series Type:Light Series; Dimension T:28.0 in; Cr - Dynamic Load Rating:208848 lbf; Bolt Size:4 x M30; Dimension V:0.1 in; Dimension N:21.250 in; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:374307 lbf; Dimension L:9.5 in; Maximum Speed:650 rpm; Bearing Number:LSE1200BX; Bearing - Housing - Seal UPC:013992095824; Support Type:Round Flange; Note:This product line wa;
NN496 NTN Tapered Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:3180 lbf; Aa - Cage-Cone Backface Clearance:0.08 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3990 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; Cone Part Number:23101X; db - Cone Backface Backing Diameter:1.59 in; C1 - Dynamic Radial Rating (1 million revolutions)6:12300 lbf; d:1.0000 in; B - Cone Width:0.8130 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:21400 lbf;
4R3033K NTN Cylindrical Roller BearingD:2.8346 in; Db - Cup Backface Backing Diameter:2.44 in; Series:19000; e - ISO Factor2:0.44; C - Cup Width:0.5625 in; Cg - Geometry Factor:0.0694; r - Cup Backface To Clear Radius1:0.08 in; Y - ISO Factor3:1.35; Da - Cup Frontface Backing Diameter:2.62 in; Design Units:Imperial; Cup Part Number:19283X;
NN4960K NTN Cylindrical Roller BearingDa (max):688 mm; Groove Width A:28 mm; Enclosure:Open; d:530 mm; Weight:156.000 kg; B:136 mm; D:710 mm; Retainer Material:Machined Brass; Fillet Radius/Chamfer:5 mm; Hole Diameter (do):15 mm; Dynamic Load Rating:4,100,000 N; Nr. of Holes:8; Bore Type:Cylindrical Bore; Limiting Speed - Oil:670 rpm; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Grease:540 rpm; Constant e:0.18;
NNU39/8 NTN Tapered Roller BearingD:150 mm; Snap Ring Outside Diameter:159.7 mm; Bore Type:Cylindrical Bore; ra:2 mm; Snap Ring Width:2.8 mm; Da:140 mm; Dynamic Load Rating:105,000 N; Weight:3.400 kg; da:95 mm; Radial Clearance:0.030 to 0.058 mm; Dx:162 mm; d:85 mm; Enclosure:Snap Ring Groove wit; a (max):4.9 mm; Configuration:Double Row; Limiting Speed - Grease:2,600 rpm; Limiting Speed - Oil:3,800 rpm; B:49.2 mm; Static Load Rating:96,500 N;
NN4940K NTN Cylindrical Roller BearingCategory:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.354; Product Group:M06288; Component Description:Take Up Unit with Frame; Rolling Element:Spherical Roller Bearing; Housing Style:Center Pull Horizontal; Mounting Method:Concentric Collar; Compatible Take Up Frame:ZAT4; Adjustment Travel Length:9; Insert Part Number:2108U; Housing Material:Cast Iron; Other Features:Double Row | Normal Duty | Clearance Seal | With Set Screw;
4R3618 NTN Cylindrical Roller BearingDimension L:11.5 in; Bearing - Housing - Seal:MSM280BXH; Dimension R:26.9 in; Dimension P:1.5 in; Note:This product line wa; Dimension T:30.0 in; Bearing UPC:013992034564; Support Type:Round Flange; Dimension N:23.750 in; Cr - Dynamic Load Rating:331818 lbf; Series Type:Medium Series; Bolt Size:8 x M30; Bearing Number:MSM280BX; Dimension H:6.3 in; Shaft Size:280 mm; Dimension V:0.2 in; Maximum Speed:670 rpm;

 

 

4R3443 NTN Cylindrical Roller Bearing Video

 

170,000 mm x 230,000 mm x 120,000 mm NTN 4R3443

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