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4R3639 NTN Cylindrical Roller Bearing
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Tapered Roller Bearing
NTN 4R3639 Bearing SPECIFICATIONS
Advance 4R3639 NTN Cylindrical Roller Bearing is your source for NTK BEARING PRECISION AXLE CORP. quality Tapered Roller Bearing and accessories. shop online for home delivery 15.875 mm N1 or pick 1/4 NPT RG up in one of our 10000 .
- NTN
4R3639
- 1/4 NPT
- 161.925 mm
- 15.875 mm
- 2 x B10724-37
- 28.575 mm
- 0.5 in
- 75.6 kN
- 285.75 mm
- NTK BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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4R3639 NTN Cylindrical Roller Bearing Compare similar products
- 1/4 NPT
- 161.925 mm
- 15.875 mm
- 2 x B10724-37
- 28.575 mm
- 0.5 in
- 75.6 kN
- 285.75 mm
- 82.55 mm
- SR-15-0
- 30.163 mm
- 120.65 mm
- 2 x LOR 38
- 2350 r/min
- 25.4 kN
- 6.94 kN
- 244.475 mm
- 63.5 mm
- 68.04 g
- 2 x 1/2-13 UNC
NTN 4R3639 4R3639 NTN Cylindrical Roller Bearing Product Features
No. | Brand | h | K | B | G | b | a | C | f |
NN3088K | NTN | 51.594 mm | - | - | - | - | - | - | - |
NN303 | NTN | - | - | - | - | - | - | - | - |
4R2832 | NTN | - | - | 92 mm | - | - | - | - | - |
NN4960K | NTN | - | - | 92 mm | - | - | - | - | - |
NN4934K | NTN | - | - | 150 mm | - | - | - | - | - |
4R304 | NTN | - | - | 100 mm | - | - | - | - | - |
4R2904 | NTN | - | - | 26 mm | - | - | - | - | - |
NN3932K | NTN | - | - | - | - | - | - | - | - |
NN3972 | NTN | - | - | 24.608 mm | - | - | 15.36 mm | - | - |
NNU4932K | NTN | 252.5 mm | - | 350 mm | - | - | 17.5 mm | - | - |
4R4449 | NTN | - | - | 42 mm | - | - | 31.706 mm | 34 mm | - |
NNU4856 | NTN | - | - | 15 mm | - | - | - | - | - |
NN3072 | NTN | - | - | - | - | - | - | - | - |
4R2906 | NTN | - | - | 22 mm | - | - | - | - | - |
NN4938 | NTN | - | - | 205 mm | - | - | - | - | - |
NN3126 | NTN | - | 4.5 mm | 56 mm | - | 8.3 mm | - | - | - |
4R3229 | NTN | - | - | 78 mm | - | - | - | - | - |
4R3426 | NTN | - | - | - | - | - | - | - | - |
4R3231 | NTN | - | - | 14 mm | - | - | - | - | - |
NNU4960K | NTN | - | - | - | - | - | - | - | - |
NNU304 NTN Tapered Roller Bearing | Radial Clearance:0.013 to 0.028 mm; ra (max):1 mm; Groove Width:1.4 mm; Cy (max):3.3 mm; Factor fo:12.4; Groove Diameter:49.7 mm; Dx (min):58.5 mm; Dynamic Load Rating:15,900 N; Enclosure:Open; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:17,000 rpm; Weight:0.144 kg; D:52 mm; B:15 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; d:20 mm; Da (max):45 mm; Limiting Speed - Grease:14,000 rpm; |
4R3232 NTN Cylindrical Roller Bearing | P60°:423 kN; Cap bolt, SAE grade:5; A2:371.475 mm; J min.:628.65 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt recommended tightening torque:400 N·m; Ca:141.808 mm; Taconite seal:TER 153; Max. speed for Taconite seal:440 r/min; P150°:145 kN; Housing:SAF 638; ba:99.219 mm; H1:241.3 mm; L:831.85 mm; PG:1/4 NPT; End plug (suffix Y):EPR 21; Initial grease fill:2749.95 g; S:4.763 mm; A1:222.25 mm; |
4R3425 NTN Cylindrical Roller Bearing | D1:39.21 mm; Db max.:44.6 mm; r1,2 min.:0.6 mm; Calculation factor f0:7.5; Basic static load rating C0:4.15 kN; r3,4 min.:0.3 mm; Preload class A GA:45 N; Mass bearing:0.065 kg; d2:29.8 mm; Calculation factor f2C:1.05; Ball diameter Dw:6.35 mm; Da max.:43.8 mm; a:10.8 mm; d:25 mm; Attainable speed for grease lubrication:56000 r/min; Calculation factor f1:1; da min.:28.2 mm; Number of balls z:14; Preload class C GC:260 N; |
NNU4920K | Fatigue load limit Pu:190 kN; B:112 mm; Calculation factor Y2:3; Calculation factor Y0:2; da min.:197 mm; K:7.5 mm; Da max.:303 mm; d:180 mm; D1 ≈:285 mm; b:13.9 mm; da max.:205 mm; Mass bearing:38 kg; r1,2 min.:4 mm; Basic static load rating C0:2120 kN; Calculation factor e:0.33; d2 ≈:205 mm; Calculation factor Y1:2; Basic dynamic load rating C:1560 kN; ra max.:3 mm; Limiting speed:360 r/min; |
NNU3072 NTN Tapered Roller Bearing | Axial Load Factor Y2:2.98; ra (max):2.5 mm; Limiting Speed - Grease:2,600 rpm; Configuration:Double Row; Groove Width A:11 mm; Axial Load Factor Y0:1.96; Constant e:0.34; Roller Profile:Symmetric; Retainer Material:Pressed Steel; Radial Clearance:0.100 to 0.135 mm; Center Guidance:Floating Steel Ring; Nr. of Holes:6; Da (max):176 mm; Axial Load Factor Y1:2.00; Hole Diameter (do):6 mm; Limiting Speed - Oil:3,200 rpm; |
NN3126 NTN Tapered Roller Bearing | B1:87 mm; Basic dynamic load rating C:531 kN; Da max.:214 mm; Calculation factor e:0.22; b:8.3 mm; Ba min.:8 mm; Limiting speed:3200 r/min; Reference speed:2400 r/min; ra max.:2 mm; d2 ≈:169 mm; Calculation factor Y1:3; K:4.5 mm; B:56 mm; Mass bearing + sleeve:11 kg; Fatigue load limit Pu:73.5 kN; B4:26 mm; da max.:169 mm; Calculation factor Y2:4.6; Basic static load rating C0:750 kN; d3:180 mm; |
NNU4934K NTN Cylindrical Roller Bearing | Radial Clearance:0.035 to 0.060 mm; Limiting Speed - Grease:9,000 rpm; dd (min):40 mm; Da (max):55 mm; d:25 mm; Dynamic Load Rating:57,000 N; db (min):32 mm; ra (max):1 mm; Static Load Rating:56,000 N; Fillet Radius/Chamfer:1.1 mm; r1:1.1 mm; D:62 mm; db (max):33 mm; B:24 mm; Limiting Speed - Oil:11,000 rpm; Enclosure:Open; Configuration:Single Row; Inside Ring Outside Diameter:34 mm; Bore Type:Cylindrical Bore; |
NNU4964K NTN Cylindrical Roller Bearing | Center Guidance:Fixed Inner Ring Rib; da (min):204 mm; Hole Diameter (do):12 mm; Weight:42.000 kg; Radial Clearance:0.160 to 0.220 mm; Axial Load Factor Y0:1.64; Retainer Material:Machined Brass; d:190 mm; Nr. of Holes:6; Configuration:Double Row; Enclosure:Open; Axial Load Factor Y1:1.68; Da (max):306 mm; Groove Width A:26 mm; Dynamic Load Rating:1,900,000 N; Static Load Rating:2,380,000 N; Bore Type:Tapered Bore; |
NNU39/8 NTN Tapered Roller Bearing | Fatigue load limit Pu:3.25 kN; Fw:26 mm; Basic dynamic load rating C:14.7 kN; Ew:30 mm; Limiting speed:18000 r/min; U:17 mm; Basic static load rating C0:27.5 kN; Mass needle roller and cage assembly:0.015 kg; Reference speed:16000 r/min; |
NN4932K NTN Cylindrical Roller Bearing | Weight:28.700 kg; Enclosure:Open; D:310 mm; B:72 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; db (max):168 mm; r1:5 mm; dd (min):190 mm; dc (min):172 mm; d:120 mm; Radial Clearance:0.085 to 0.125 mm; Limiting Speed - Oil:2,400 rpm; db (min):142 mm; Fillet Radius/Chamfer:5 mm; Da (max):288 mm; Static Load Rating:770,000 N; ra (max):4 mm; Limiting Speed - Grease:2,000 rpm; Dynamic Load Rating:675,000 N; |
NNU4988K NTN Cylindrical Roller Bearing | Configuration:Single Row; Da (max):83 mm; dd (min):67 mm; dc (min):62 mm; Limiting Speed - Oil:8,000 rpm; Bore Type:Cylindrical Bore; d:50 mm; D:90 mm; Enclosure:Open; db (min):57 mm; Static Load Rating:97,000 N; Inside Ring Outside Diameter:59.5 mm; ra (max):1 mm; db (max):58 mm; Dynamic Load Rating:83,500 N; Fillet Radius/Chamfer:1.1 mm; r1:1.1 mm; ra1 (max):1 mm; Radial Clearance:0.050 to 0.080 mm; |
NNU49/530K NTN Cylindrical Roller Bearing | B:11 mm; D:35 mm; Bore Type:Cylindrical Bore; d:10 mm; Enclosure:Double Seal; Dynamic Load Rating:8,100 N; Factor fo:11.3; Radial Clearance:0.008 to 0.023 mm; Configuration:Single Row; Limiting Speed - Grease:23,000 rpm; Static Load Rating:3,450 N; da (min):15 mm; Weight:0.053 kg; ra (max):0.6 mm; Da (max):30 mm; |
NNU48/600 | P180°:107 kN; h:46.831 mm; Da:215.001 mm; Cap bolt:5/8-11 UNC; Housing:SAFS 224; Cap bolt recommended tightening torque:298.3 N·m; S:4.763 mm; L:419.1 mm; Stabilizing ring:SR-24-20; A2:250.825 mm; Cap bolt, SAE grade:8; R1:79.375 mm; Max. speed for Taconite seal:575 r/min; P60°:249 kN; dc:115.888 mm; End plug (suffix Y):EPR 15; Ca:67.793 mm; P90°:149 kN; Pa:69.4 kN; Mass pillow block:61.2 kg; |
NNU303 NTN Tapered Roller Bearing | Calculation factor Y:0.72; Basic dynamic load rating C:399 kN; C:35 mm; Calculation factor Y0:0.4; T:56.5 mm; Fatigue load limit Pu:51 kN; d1 ≈:158.61 mm; Calculation factor e:0.83; Limiting speed:3000 r/min; Da max.:202.5 mm; r3,4 min.:3 mm; rb max.:3 mm; a:64.953 mm; Cb min.:21.5 mm; Db min.:202 mm; B:51 mm; r1,2 min.:4 mm; Reference speed:2200 r/min; D:215 mm; d:100 mm; |
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equivalent NTN 4R3639 Cylindrical roller bearings 4R3639
Bearing number : 4R3639. Size (mm) : 180x250x168. Brand : NTN. Bore Diameter (mm) : 180,000. Outer Diameter (mm) : 250,000. Width (mm) : 168,000
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NTN 4R3639 bearing, Size: 180x250x168. NTN 4R3639 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and
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NTN 4R3639,Cylindrical Roller Bearings,180,000x250,000x168,000mm,Premium Quality. Our company specializes in supplying high-precision NTN 4R3639
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NTN warrants, to the original purchaser only, that the delivered product which is ... 4R3639. A. 260. 168. 168. 2.5. 2.5. 1,020. 2,400. 104,000. 244,000. 4R3628
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4R3639 NTN Cylindrical Roller Bearing Video
NTN 4R3639 INTERCHANGE
Tapered Roller Bearing Part series 4R3639 is a potential replacement for these common bearing part numbers:
4R3639
4R3639
4R3639
4R3639
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- NTK BEARING PRECISION AXLE CORP.
- Address7635 South Layton Road Anderson Indiana 46011, U.S.A.
- Phone(Working Time)221-5263
- Fax
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