Product Details

4R7212 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R7212
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

SL01-4952 NTN Cylindrical Roller Bearinga:4,8 mm; Bore Diameter (mm):60; Bearing number:JW6049/10; T:37 mm; B:33,5 mm; d:60 mm; Width (mm):37; Size (mm):60x125x37; Outer Diameter (mm):125; D:125 mm; C:26 mm;
4R10006 NTN Cylindrical Roller BearingB:2,300 mm; d:2,000 mm; Size (mm):2x5x2.300; Width (mm):2,300; C:2,300 mm; Bearing number:F-W682SSA; Outer Diameter (mm):5,000; D:5,000 mm; Bore Diameter (mm):2,000;
4R7618 NTN Cylindrical Roller BearingC:15 mm; Size (mm):40x68x15; D:68 mm; r1 min.:0,6 mm; Width (mm):15; Weight:0,189 Kg; Bore Diameter (mm):40; a:14,7 mm; Basic dynamic load rating (C):20,6 kN; B:15 mm; d1:46 mm; Outer Diameter (mm):68; d:40 mm; D2:63 mm; Basic static load rating (C0):15,9 kN; (Grease) Lubrication Speed:21 000 r/min; r min.:1 mm; Bearing number:7008CTRSU; D1:62 mm;
NN4964K NTN Cylindrical Roller BearingC:750,000 mm; Width (mm):750,000; B:750,000 mm; Bore Diameter (mm):755,000; d:755,000 mm; Bearing number:4R15101; Size (mm):755x1070x750; D:1070,000 mm; Outer Diameter (mm):1070,000;
SL01-4938 NTN Cylindrical Roller BearingCategory:Spherical Roller Bea; Basic static load rating (C0):475 kN; outside diameter:160 mm; D:160 mm; Permissible rotational acceleration (oil lubrication):863 m/s²; cage material:Steel; bearing material:Steel; outer ring type:Not Split; Basic static load rating C0:475 kN; Calculation factor e:0.35; Outside Diameter:6.299 Inch | 160 Mil; bore diameter:75 mm; Mass bearing:5.55 kg; Minimum Buy Quantity:N/A;
4R7408 NTN Cylindrical Roller BearingBasic dynamic load rating (C):36,5 kN; Outer Diameter (mm):74; Basic static load rating (C0):28,3 kN; ry:2,4 mm; C:45 mm; Weight:0,79 Kg; Size (mm):37x74x45; rx:2,4 mm; Bore Diameter (mm):37; Bearing number:DE07A02LLCS46/L109; d:37 mm; D:74 mm; Width (mm):45; B:45 mm; ℓ:59,3 Tolerance h14;
4R6603 NTN Cylindrical Roller BearingOuter Diameter (mm):115; m:0,903 kg / Weight; D:115 mm; rmin:1 mm; d:80 mm; Bearing number:53216; ra max:1 mm; Bore Diameter (mm):80; nG:3700 1/min / Limitin; A:0,22 / Factor min. l; D1:82 mm; d1:115 mm; R:90 mm; T:29,5 mm; da min:101 mm; Size (mm):80x115x29.5; Cua:8500 N / Fatigue li; C0a:190000 N / Static lo; Ca:75000 N / Dynamic lo;
4R801 NTN Cylindrical Roller BearingMinimum Buy Quantity:N/A; db min:420 mm; Characteristic rolling element frequency, BSF:7.75 Hz; Max operating temperature, Tmax:120 °C; Category:Single Row Ball Bear; Internal Clearance:C0-Medium; Bearing number:6080; Width (mm):90; d:400 mm; Basic static load rating (C0):825 kN; Outer Race Width:3.543 Inch | 90 Mill; Weight:87,6 Kg; Dynamic load, C:510 kN; Size (mm):400x600x90; Min operating temperature, Tmin:-20 °C;
4R10024 NTN Cylindrical Roller BearingB:44,45 mm; Bearing number:5216G; Weight:2,962 Kg; Basic dynamic load rating (C):168 kN; Bore Diameter (mm):80; Size (mm):80x140x44.45; D:140 mm; Angle (α):30 °; d:80 mm; C:44,45 mm; Width (mm):44,45; Outer Diameter (mm):140;
4R5221 NTN Cylindrical Roller Bearingl3 min.:65 mm; Basic dynamic load rating (C):51 kN; d7:75 mm; d6:117 mm; b1:60 mm; d2:63 mm; Angle:8,5 °; Weight:5 Kg; h:160 mm; Calculation factor (Y):2,7; l1 min.:23 mm; SW:65 mm; Thread (G):M48x2; Limiting speed:350 r/min; Bore Diameter (mm):50; Basic static load rating (C0):17 kN; B3:45 mm; d1:50 mm; Bearing number:TSF 50 BB; d4:56,7 mm;
4R961 NTN Cylindrical Roller BearingBasic dynamic load rating (C):31,9 kN; Weight:0,054 Kg; Bc:20 mm; Ew:42 mm; Fw:32 mm; Bearing number:KT 324220 EG; Outer Diameter (mm):42; Bore Diameter (mm):32;
4R17004 NTN Cylindrical Roller BearingWidth (mm):11,1252; Outer Dia (D):1.0000; Bearing number:SCE128PP; Shaft (Fw):0.750; Outer Diameter (mm):25,4; Bore Diameter (mm):19,05; Weight (g):13.00; Static Load Rating (Cor):1,860; Max Speed (Grease) (X1000 RPM):10,000; Bearing Type:Cage Retained Roller; Material - Drawn cup: Hardened carbon steel alloy, Rollers:52100 Chrome steel o; Dynamic Load Rating (Cr):1,600; Width (B):0.4380;
NNU4952K NTN Cylindrical Roller Bearingda - min.:790 mm; Calculation factor - Y1:2.4; r1,2 - min.:9.5 mm; Da max.:1180 mm; D:1220 mm; D1:1080 mm; Basic dynamic load rating C:16518 kN; ra - max.:8 mm; Calculation factor Y1:2.4; Basic dynamic load rating - C:16518 kN; ra max.:8 mm; Reference speed:220 r/min; d2 ≈:900 mm; Outer Diameter (mm):750; r1,2 min.:9.5 mm; Bearing number:231/750 CA/W33; Size (mm):1220x750x365; Calculation factor - Y2:3.6;
4R10704 NTN Cylindrical Roller BearingC:44,45 mm; Size (mm):139.7x236.538x57.15; Outer Diameter (mm):236,538; Calculation factor (Y0):0,75; Width (mm):57,15; Bearing number:82550/82931; d:139,7 mm; a:53,7 mm; Basic static load rating (C0):680 kN; Bore Diameter (mm):139,7; Weight:9,81 Kg; T:57,15 mm; B:56,642 mm; da:170 mm; R:3,5 mm; r:3,3 mm; Da:213 mm; Calculation factor (e):0,44; Basic dynamic load rating (C):400 kN; Db:228 mm;

 

 

No.BrandMFJLekmt
4R6015NTN - 667 mm - - - - - -
4R8407NTN - - - - - - - -
NNU4948KNTN - - - 30 mm - - - -
4R4039NTN - - - - - - - -
4R6019NTN - - - - - - - -
4R4416NTN - - - - - - - -
4R7604NTN - - - - - - - -
4R382NTN - - - - - - - -
4R3036NTN - - - - - - - -
NNU4984KNTN - - - - - - - -
4R3821NTN - - - 4,8 mm - - - -
NN3064KNTN - - - - - - - -
4R7105KNTN - - - - - - - -
NNU4976KNTN - - - 315.00 mm - - - -
NN4940KNTN - - - - - - - -
SL01-4944NTN - - - - - - - -
4R16406NTN - - - - - - - -
4R3428NTN - - - - - - - -
NNU4980KNTN - - - - - - - -
4R17002NTN - - - - - - - -
4R7404NTN - - - - - - - -
4R18401NTN - - - - - - - -
NN3964KNTN - - - 80 mm - - - -
4R5231NTN - - 283 mm381 mm - - - -
NN3076KNTN - - - - - - - -
4R16601NTN - - - - - - - -
4R3823NTN - - - - - - - -
NNU4856KNTN - - 117.5 mm152 mm - - - -
4R3039NTN - - - - - - 2,2 kg / Weight -
SL01-4832NTN - - - 304.8 mm - - - -

 

4R7212 NTN Cylindrical Roller Bearing Video

 

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