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Home>Products>Tapered Roller Bearing Assembly>387S/384ED Timken Tapered Roller Bearing Assembly

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387S/384ED Timken Tapered Roller Bearing Assembly

Name: 387S/384ED Timken Tapered Roller Bearing Assembly
Brand: Timken
SKU: 387S/384ED
Rating: 4.9 (5 reviews)

Timken 387S/384ED Bearing SPECIFICATIONS

Online 387S/384ED Timken Tapered Roller Bearing Assembly 70 Outer Diameter (mm) Expert.More Choices. DSA Vacuum Pump Co., Ltd. 387S/384ED Timken Tapered Roller Bearing Assembly in Stock & Ready to Ship Now!
Brand Name:Timken
Model Number:
387S/384ED
Outer Diameter (mm):70
r3,4 - min.:0.6 mm
Calculation factor e:0.68
Calculation factor (back-to-back, face-to-face) Y2:1.41
d:70 mm
Calculation factor - f2A:1
Limiting speed for oil lubrication:19000 mm/min
D1:107.1 mm

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Information techniques 387S/384ED Timken Tapered Roller Bearing Assembly

Outer Diameter (mm):70
r3,4 - min.:0.6 mm
Calculation factor e:0.68
Calculation factor (back-to-back, face-to-face) Y2:1.41
d:70 mm
Calculation factor - f2A:1
Limiting speed for oil lubrication:19000 mm/min
D1:107.1 mm
a:34.9 mm
Basic dynamic load rating - C:66.3 kN
db min.:79 mm
Calculation factor (single, tandem) Y2:0.87
Preload class A - GA:420 N
Calculation factor f2C:1.03
Calculation factor - Y0:0.76
Preload class B:290 N/micron
Calculation factor - f2C:1.03
r1,2 - min.:1.5 mm
Calculation factor f1:0.99

Timken 387S/384ED Specifications for Tapered Roller Bearing Assembly

No.	Brand	B	J	s	K	T	k	n	m
355A/353D	Timken	32 mm	-	-	-	-	-	-	-
387A/384ED	Timken	-	-	3.8 mm	-	-	-	-	-
NA3780/3729D	Timken	14 mm	-	-	-	-	-	-	-
NA94700/94118D	Timken	35 mm	-	-	-	-	-	-	-
33880/33821D	Timken	68 mm	-	-	-	-	-	-	-
13890/13835D	Timken	-	-	-	-	-	-	-	-
389A/384ED	Timken	-	-	-	-	700 mm	-	-	-
368A/362XD	Timken	-	-	-	-	243 mm	-	-	-
388A/384D	Timken	50 mm	-	-	-	-	-	-	-
NA776/774CD	Timken	50 mm	-	-	-	-	-	-	-
365/363D	Timken	52 mm	-	-	-	-	-	-	-
66225/66462D	Timken	-	-	-	-	-	-	-	-
3479/3423D	Timken	22 mm	63.5 mm	-	-	-	-	-	-
NA78250/78549D	Timken	-	-	-	-	-	-	-	-
14118/14276D	Timken	20.6 mm	-	-	-	-	-	-	-
NA17098/17245D	Timken	18 mm	-	-	-	-	-	-	-
386A/384D	Timken	15 mm	-	-	-	-	-	-	-
44150/44363D	Timken	118 mm	-	-	-	-	-	-	-
26100/26282D	Timken	23.000 mm	-	-	-	-	-	-	-
NA98350/98789D	Timken	17.25 mm	-	-	-	-	-	-	-
3775/3729D	Timken	9 mm	-	-	-	-	-	-	-
25580/25520D	Timken	-	-	-	-	-	-	-	-
NA659/654D	Timken	-	-	-	-	-	-	-	-
HM252349NA/HM252315CD	Timken	13 mm	-	-	-	-	-	-	-
387/384D	Timken	-	-	-	-	-	-	-	-
15123/15251D	Timken	-	-	-	-	-	-	-	-
3781/3729D	Timken	-	-	-	-	-	-	-	-
25572/25520D	Timken	-	-	-	-	-	-	-	-
NA55200/55444D	Timken	240 mm	-	-	-	-	-	-	-
385/384D	Timken	-	-	-	-	-	-	-	-

NA861/854D Timken Tapered Roller Bearing Assembly	Outer Diameter (mm):12,000; Bearing number:FLAW678AZZ; C:3,500 mm; Bore Diameter (mm):8,000; Size (mm):8x12x3.500; d:8,000 mm; Width (mm):3,500; B:3,500 mm; D:12,000 mm;
386A/384D Timken Tapered Roller Bearing Assembly	Outer Diameter (mm):52; da:32 mm; Bearing number:7602025-TVP; Bore Diameter (mm):25; Angle (α):60 °; B:15 mm; Basic static load rating (C0):50 kN; r min.:1 mm; Width (mm):15; Basic dynamic load rating (C):23,2 kN; D:52 mm; Weight:0,147 Kg; r1 min.:1 mm; Size (mm):25x52x15; a:41 mm; d:25 mm; Da:45 mm; C:15 mm;
NA55200/55444D Timken Tapered Roller Bearing Assembly	r1,2 - min.:7.5 mm; Minimum Buy Quantity:N/A; d:460 mm; Calculation factor Y0:2.2; Basic dynamic load rating - C:6760 kN; B:240 mm; da - min.:480 mm; Weight / Kilogram:465.317; d2:555 mm; Calculation factor Y2:3.4; Category:Roller Bearings; ra - max.:6 mm; Size (mm):760x460x240; Mass bearing:425 kg; Inventory:0.0; Calculation factor - Y1:2.3; closure type:Open; D:760 mm; bore type:Tapered 1:12;
NA385/384CD Timken Tapered Roller Bearing Assembly	r min.:1,1 mm; B:26 mm; Size (mm):65x91x26; C:26 mm; Ew:91 mm; Basic dynamic load rating (C):77 kN; Weight:0,741 Kg; Outer Diameter (mm):91; D:100 mm; Bore Diameter (mm):65; Bearing number:NN 3013; d:65 mm; Width (mm):26; (Grease) Lubrication Speed:6 000 r/min; Basic static load rating (C0):116 kN;
7079/07196D Timken Tapered Roller Bearing Assembly	d:70 mm; Bore Diameter (mm):70; Bearing number:JLM813049/JLM813010; Width (mm):26; Size (mm):70x110x26; D:110 mm; Outer Diameter (mm):110;
389/384ED Timken Tapered Roller Bearing Assembly	Weight:0,082 Kg; Bore Diameter (mm):44,45; (Grease) Lubrication Speed:2400 r/min; Bearing number:B-2812; Basic dynamic load rating (C):39,3 kN; Fw:44,45 mm; C:19,05 mm; D:53,975 mm; Width (mm):19,05; Basic static load rating (C0):81,4 kN; Size (mm):44.45x53.975x19.05; Outer Diameter (mm):53,975;
392/394D Timken Tapered Roller Bearing Assembly	A:5.50 in; No. of Base Bolts Required:4; Adapter Assembly Number3:SNW-24 x 4-1/8; Oil Level K:1.9375 in; C:6.8750 in; H1:10.5000 in; Bolt Hole Length:1.5 in; D:2.2500 in; Diameter S-1:4 1/8 in; L2:7.3750 in; Full Timken Part Number:SDAF225244-1/8; E Max.:14.5000 in; Y:2.0938 in; Triple Seal 2 Req’d:LOR 112; Size of Base Bolts Required:0.875 in; Assembly Weight:137.0 lb; Bearing Number:22224K; B:16.5 in;
NA495A/493D Timken Tapered Roller Bearing Assembly	Width (mm):375; B:375 mm; Outer Diameter (mm):1280; Bore Diameter (mm):800; Size (mm):800x1280x375; Da min:1127 mm; Weight:1870 Kg; Basic static load rating (C0):29200 kN; Basic dynamic load rating (C):13800 kN; Bearing number:231/800CAE4; ra max.:8 mm; D:1280 mm; r min.:9,5 mm; Da max.:1236 mm; Calculation factor (Y2):3,6; (Grease) Lubrication Speed:150 r/min; da min.:844 mm; (Oil) Lubrication Speed:190 r/min;
456/452D Timken Tapered Roller Bearing Assembly	Basic static load rating C0:240 kN; Width:1.811 Inch \| 46 Mill; Flush Ground:Yes; Category:Angular Contact Ball; Rolling Element:Ball Bearing; rb - max.:1 mm; Da max.:268 mm; D:280 mm; Calculation factor X:0.35; Enclosure:Open; Cage Material:Brass; Calculation factor - Y2:0.57; Outside Diameter:11.024 Inch \| 280 Mi; Number of Rows of Balls:Single Row; Calculation factor - X:0.35; ra max.:2 mm; Size (mm):280x180x46;
X32209/32209AD Timken Tapered Roller Bearing Assembly	Bearing number:NF208; C:18 mm; Width (mm):18; Basic dynamic load rating (C):43,5 kN; Outer Diameter (mm):80; (Grease) Lubrication Speed:8500 r/min; Bore Diameter (mm):40; E:70 mm; D:80 mm; B:18 mm; Weight:0,382 Kg; Basic static load rating (C0):43 kN; Size (mm):40x80x18; d:40 mm;
555/552D Timken Tapered Roller Bearing Assembly	Bearing number:6011; C:18 mm; Outer Diameter (mm):90; d:55 mm; Bore Diameter (mm):55; B:18 mm; Width (mm):18; Size (mm):55x90x18; D:90 mm;
637/632D Timken Tapered Roller Bearing Assembly	r1 min.:0,6 mm; Bore Diameter (mm):85; D:120 mm; B:22 mm; Size (mm):85x120x22; r min.:1,1 mm; Basic static load rating (C0):26,3 kN; Basic dynamic load rating (C):29,4 kN; C:22 mm; d:85 mm; Bearing number:85BNR29SV1V; (Grease) Lubrication Speed:13 700 r/min; a:27,7 mm; Weight:0,617 Kg; Outer Diameter (mm):120; Angle (α):18 °; Width (mm):22;
NA28138/28318D Timken Tapered Roller Bearing Assembly	r3,4 - min.:1.1 mm; Mass bearing:16.2 kg; Bore Diameter (mm):240; Reference speed:1200 r/min; Size (mm):240x160x109; ra max.:2 mm; s:6 mm; K:4 mm; Outer Diameter (mm):160; Limiting speed:1500 r/min; D1:174.8 mm; s max.:6 mm; Calculation factor - kr:0.5; Basic static load rating - C0:1600 kN; da min.:171 mm; das:178 mm; r1,2 - min.:2.1 mm; D1 ≈:216 mm; D:240 mm; Fatigue load limit Pu:180 kN;
398/394D Timken Tapered Roller Bearing Assembly	d:280 mm; Width (mm):146; Outer Diameter (mm):460; C:146 mm; D:460 mm; Bearing number:23156; Basic dynamic load rating (C):2597 kN; K:9 mm; Weight:97 Kg; Basic static load rating (C0):4165 kN; B:146 mm; (Grease) Lubrication Speed:994,5 r/min; Size (mm):280x460x146; Bore Diameter (mm):280;

387S/384ED Timken Tapered Roller Bearing Assembly Video

Timken 387S/384ED INTERCHANGE

Tapered Roller Bearing Assembly Part series 387S/384ED is a potential replacement for these common bearing part numbers:

NSK387S/384ED
SKF387S/384ED
NTN387S/384ED
FAG387S/384ED
TIMKEN387S/384ED
KOYO387S/384ED
NACHI387S/384ED
DODGE387S/384ED

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