Product Details

4R3443 NTN Cylindrical Roller Bearing

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

Product Features

No.BrandsaGSCFJb
NNU39/8NTN - - - - - - - -
NNU3036NTN - - - - - - - -
NN4948NTN - - - - - - - -
4R3056NTN - - - - - - - -
NN4936NTN - - - - - - - -
NNU4936KNTN - - - - - - - -
NN4928NTN43 mm - - - 17.5 mm - - -
NNU38/5NTN - - - - - - - -
NN4924KNTN - - - - - - - -
NNU4992KNTN - - - - - - - -
NN3056KNTN - - - - - - - -
NN3064NTN - - - - - - - -
NN3936NTN - - - - - - - -
NNU3948NTN - - - - - - - -
NNU39/63NTN - - - - - - - -
4R3426NTN - - - - - - - -
NN3126NTN - - - - - - - -
NNU4932KNTN - - - - - - - -
NNU38/75NTN - - - - - - - -
NNU3072NTN - - - - - - - -
NN3068NTN - - - - - - - -
NN3922NTN - - - - - - - -
4R3443NTN - - - - - - - -

 

4R3817 NTN Cylindrical Roller BearingDimension H:95 mm; Dimension J:260 mm; Support Type:Two-Bolt Plummer Blo; Dimension M:90 mm; Shaft Size:2-11/16 in; Bolt Size:2 x M20; Pillow/Plummer Block Style:Split Cylindrical Ho; Seal Type:Viton Single Lip; Dimension L:315 mm; Cr - Dynamic Load Rating:31024 lbf; Bearing Type:Split Cylindrical Re; Bearing UPC:013992025975; Housing Width:4.4 in; Cor - Static Load Rating:36194 lbf; Ca - Axial Load Rating:1708.53 lbf;
4R2832 NTN Cylindrical Roller BearingStabilizing ring:SR-38-32; Taconite seal (db shaft position):TER 171; A2:361.95 mm; Housing:SAF 238; P180°:113 kN; Max. speed for Taconite seal:365 r/min; J1:114.3 mm; Ca:101.803 mm; N1:34.925 mm; L:711.2 mm; da:190 mm; Eye bolt:2 x 1/2-13 UNC; A1:190.5 mm; Da:339.999 mm; J max.:619.125 mm; RG:1 NPT; db:212.725 mm; Cap bolt:4 x 7/8-9 UNC; Mass pillow block:152 kg; Initial grease fill:1672.65 g;
4R442 NTN Cylindrical Roller BearingSeries Type:Heavy Series; Cr - Dynamic Load Rating:805266 lbf; Ca - Axial Load Rating:62002 lbf; Shipping Weight:4086 lb; Bearing Number:HSM440BR; Dimension L:50.0 in; Dimension H2:42.3 in; Support Type:Eight-Bolt Plummer B; Bearing Type:Split Cylindrical Re; Seal Type:Kevlar Packing Seal; Dimension K:8.3 in; Dimension H1:3.5 in; Bearing UPC:013992057082; Pillow/Plummer Block Style:Split Cylindrical Ho;
NNU4936 NTN Tapered Roller BearingD:200 mm; d:110 mm; C0 - Static Radial Rating:135900 N; Design Units:METRIC; Full Timken Part Number:3MMC222WI CR UH S; Bearing Width:38 mm; Ball Type:Ceramic; R - Inner Ring To Clear Radius2:2.1 mm; Limiting Speed (Oil):15600 rpm; Limiting Speed (Grease):7800 rpm; do - Ball Diameter:28.575 mm; Precision Class:ISO P4S (ABEC 7/9); da - Inner Ring Backing Diameter:126.400 mm; Bearing Weight:4.486 Kg;
NN4922 NTN Tapered Roller BearingC0 - Static Load:54100 lb; Grease Lubrication - M/N Seal:1600 rpm; Shaft Size Type:Imperial; Dimension M:2.37 in; Oil Lubrication - T Seal:2900 rpm; Dimension D:6.650 in; Weight:23 lb; Pre Install Clearance Max:0.0031 in; Dimension H:1.06 in; Engineering Group:Mounted Bearing; Locking Style:Single Concentric; Dimension N:2.840 in; Grease Lubrication - T Seal:2400 rpm; Dimension RA:0.15 in; Y2 - Geometry Factor:4.48;
NN3048K NTN Cylindrical Roller Bearingdb - Cone Backface Backing Diameter:198.12 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:120000 lbf; Cone Part Number:82680X; C0 - Static Radial Rating:220000 lbf; D:273.050 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:31100 lbf; G1 - Heat Generation Factor (Roller-Raceway):661.2; Cage Type:Stamped Steel; Y - ISO Factor9:1.14; R - Cone Backface To Clear Radius1:3.300 mm; Cg - Geometry Factor:0.131;
NN3896 NTN Tapered Roller BearingHousing:SSAFS 048 KA; H1:209.55 mm; L:749.3 mm; da:214.313 mm; P60°:557 kN; Bearing limiting speed:1900 r/min; Da:359.999 mm; Mass pillow block:251 kg; R2:42.862 mm; RG:1 NPT; Cap bolt, SAE grade:8; Stabilizing ring:2 x A8897; Initial grease fill:2154.6 g; P120°:207 kN; A2:295.275 mm; Cap bolt recommended tightening torque:2467.6 N·m; Cap bolt:1 1/4-7 UNC; P150°:185 kN; ba:89.694 mm;
4R2437 NTN Cylindrical Roller BearingBasic dynamic load rating C:21.6 kN; Basic static load rating C0:15.3 kN; B4:6 mm; B:42.9 mm; Thread grub screw G2:5/16-24 UNF; Fatigue load limit Pu:0.655 kN; d:34.925 mm; D:72 mm; r1,2 min.:1 mm; Recommended tightening torque for grub screw:6.5 N·m; C:19 mm; d1 ≈:46.1 mm; Limiting speed1):3200 r/min; Calculation factor f0:14; s1:25.4 mm; Mass complete bearing:0.45 kg; Hexagonal key size for grub screw N:3.969 mm;
4R3033K NTN Cylindrical Roller BearingDa - Cup Frontface Backing Diameter:3.46 in; e - ISO Factor2:0.4; D:3.6875 in; r - Cup Backface To Clear Radius1:0.130 in; Series:46000; Cup Part Number:46368; Cg - Geometry Factor:0.092; Design Units:Imperial; Db - Cup Backface Backing Diameter:3.11 in; Y - ISO Factor3:1.49; C - Cup Width:1.0313 in;
NNU4952KBearing Weight:75.300 Kg; Tapered Bore:N; R - Inner Ring To Clear Radius4:4.000 mm; d:300.000 mm; Reference Thermal Speed Rating (Oil)2:660; Da - Outer Ring Backing Diameter:429.000 mm; Cg - Geometry Factor3:0.2049; C - Dynamic Radial Rating1:1990000 N; B - Outer Ring Width:118.000 mm; Design Units:METRIC; Type:NU; Reference Thermal Speed Rating (Grease):600; C0 - Static Radial Rating:3640000 N; C - Inner Ring Width:118.000 mm;

 

 

4R3443 NTN Cylindrical Roller Bearing Video

 

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