Product Details

239/53 NTN Spherical Roller Bearings

Brand Name NTN
Model Number 239/53
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

CRO-6031LL NTN Cylindrical Roller BearingD:82 mm; Basic dynamic load rating (C):60,5 kN; Bore Diameter (mm):68; Basic static load rating (C0):146 kN; Outer Diameter (mm):82; C:35 mm; Fw:68 mm; (Grease) Lubrication Speed:4300 r/min; Bearing number:NK68/35; Size (mm):68x82x35; Width (mm):35; Weight:0,34 Kg;
23932 NTN Spherical Roller BearingsNumber of balls z:21; r3,4 - min.:1 mm; a:28.2 mm; Static axial stiffness, preload class B:148 N/µm; db min.:102 mm; Fatigue load limit Pu:3.1 kN; Fatigue load limit - Pu:3.1 kN; Limiting speed for oil lubrication:14000 mm/min; Width (mm):24; ra - max.:1.5 mm; Reference grease quantity Gref:15.6 cm³; Preload class D - GD:2480 N; d2:110.4 mm; Preload class B GB:620 N; dn:113.7 mm; Preload class B:148 N/micron;
22228B NTN Spherical Roller BearingsCa min.:3.4 mm; r1,2 min.:4 mm; Reference speed:1300 r/min; Da min.:349 mm; Da - min.:349 mm; d2:305 mm; d:260 mm; Ca - min.:3.4 mm; Fatigue load limit Pu:232 kN; Width (mm):104; Factor - k1:0.122; Bearing number:C 3052 K; r1,2 - min.:4 mm; Basic dynamic load rating C:1760 kN; Operating clearance factor k2:0.096; s1 max.:19.3 mm; Fatigue load limit - Pu:232 kN; Basic dynamic load rating - C:1760 kN;
2P2803 NTN Spherical Roller BearingsCharacteristic inner ring frequency, BPFI:7.95 Hz; C:16 mm; static load capacity:1520 kgf; flanges:No Flange; Da max:22 mm; dynamic load capacity:1240 kgf; D:24 mm; Nlim (oil):23,000 rpm; Cr:12.2 kN; Minimum Buy Quantity:N/A; Precision class:P0; Category:Bearings; ra max.:0,3 mm; Fw:16 mm; maximum rpm:23000 RPM; lubrication hole type:No Hole; Characteristic outer ring frequency, BPF0:6.05 Hz; Bearing number:NK16/16R;
2394 NTN Spherical Roller BearingsBore Diameter (mm):15,875; Bearing number:3062/3162; Bearing Type:single row assembly; Weight (g):96.00; Inner Width (Bi):0.5780; Material:52100 chrome steel o; Radius (min) (rs):0.051; Bore Dia (d):0.6250; Radius (min) (rs1):0.079; Width (mm):14,2875; Outer Dia (D):1.6250; Outer Diameter (mm):41,275; Width (B):0.5625; Outer Width (Bo):0.4375;
23222B NTN Spherical Roller Bearingsd1:103,98 mm; D:238,125 mm; d:101,6 mm; H:214,3 mm; Outer Diameter (mm):238,125; r max:1,6 mm; C:58,738 mm; D1:227,01 mm; R:254 mm; E:149,2 mm; Bore Diameter (mm):101,6; Bearing number:40TPS116;
23972 NTN Spherical Roller BearingsBasic dynamic load rating - C:450 kN; Outer Diameter (mm):140; Bearing number:NUP 228 ECML; D:250 mm; Da - max.:235 mm; Fatigue load limit Pu:57 kN; db min.:182 mm; da min.:154 mm; Calculation factor - kr:0.23; ra - max.:2.5 mm; d:140 mm; Width (mm):42; D1 ≈:216.7 mm; Fatigue load limit - Pu:57 kN; Reference speed:2800 r/min; F:169 mm; D1:216.7 mm; Basic static load rating - C0:510 kN;
23238B NTN Spherical Roller BearingsSize (mm):10x35x11; Enclosure:Double Seal; Da (max):30 mm; D:35 mm; Outside Diameter:35 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Dynamic Load Rating:8,100 N; Width (mm):11; Basic dynamic load rating (C):8,1 kN; Radial Clearance:0.002 to 0.013 mm; Factor fo:11.3; Static Load Rating:3,450 N; Bore Diameter (mm):10; Basic static load rating (C0):3,45 kN; Width:11 mm; C:11 mm; Bore Size:10 mm;
23030B NTN Spherical Roller Bearingsc1 max.:0.7 mm; Basic static load rating - radial direction C0:116 kN; Permissible sliding velocity v min.:0 m/s; c1 min.:0.1 mm; d:24 mm; Basic dynamic load rating (C):55 kN; Factor depending on material and bearing type KM:1900; Coefficient of friction µ max.:0.2; M:4 mm; c2 min:0,2 mm; Width (mm):20; c2 min.:0.2 mm; Bore Diameter (mm):24; c1 min:0,1 mm; Bearing number:PCM 242720 M; Weight:0,015 Kg;
231/530B NTN Spherical Roller BearingsWidth (mm):22,2; Size (mm):20x52x22.2; B1:22,2 mm; a:26,5 mm; d:20 mm; Bore Diameter (mm):20; D:52 mm; C:22,2 mm; Bearing number:3304-2RS; Outer Diameter (mm):52;
CRO-9610LL NTN Cylindrical Roller BearingBasic dynamic load rating (C1):726 kN; db:181 mm; C:57,15 mm; Factor (G1):606,1; d:152,4 mm; Factor (G2):76,3; Basic dynamic load rating (C90):188; Ab:3 mm; Bore Diameter (mm):152,4; T:74,612 mm; r:6,3 mm; D:268,288 mm; a -:15 mm; Outer Diameter (mm):268,288; Width (mm):74,612; Da:249,5 mm; Aa:7,7 mm; R:6,3 mm; Db:237 mm; Basic dynamic load rating (Ca90):125;
22248B NTN Spherical Roller BearingsEye bolt:2 x 3/8-16 UNC; Appropriate attachment bolt size G:1 in; Pa:43.6 kN; J max.:549.275 mm; RG:3/4 NPT; H:360.363 mm; Initial grease fill:878.85 g; J1:107.95 mm; Cap bolt recommended tightening torque:203.4 N·m; L:628.65 mm; Da:309.999 mm; N1:28.575 mm; Mass pillow block:125 kg; H1:179.375 mm; Labyrinth ring:2 x LOR 140; A2:242.887 mm; P60°:234 kN; Ca:95.809 mm; J min.:492.125 mm; Housing:SAF 534;

 

 

No.BrandneFmhMIO
24140BNTN - - - - - - - -
24144BNTN - - - - - - - -
2P8802NTN - - - - - - - -
240/530BNTN - - - - - - - -
22256BNTN - - - - - - - -
23976NTN - - - 3,42 kg / Weight - - - -
CRO-6042LLNTN - - - 10 mm - - - -
23134BNTN - - 207 mm18,6 kg / Weight - - - -
23238BNTN - - - - - - - -
CRO-4022LLNTN - - - - - - - -
23224BNTN - - - - - - - -
231/500BNTN - - - - - - - -
24026CNTN - - - - - - - -
2P9203NTN - - - - - - - -
23280BNTN - - 7,15 mm - - - - -
23188BNTN - - - - - - - -
CRO-11216NTN - - - - - - - -
24192BNTN - - 81,53 mm - - - - -
CRO-5676NTN - - - - - - - -
CRO-5814LLNTN - - - - - - - -
23028BNTN - - 66 mm - - - - -
23932NTN - - - - - - - -
CRO-5660LLNTN - - - - - - - -
CRO-2812LLNTN - - - - - - - -

 

239/53 NTN Spherical Roller Bearings Video

 

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