Timken NA643 632D MODELS

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NA643 632D Timken Tapered Roller Bearing Assembly

Name: NA643 632D Timken Tapered Roller Bearing Assembly
Brand: Timken
SKU: NA643 632D
Rating: 4.9 (5 reviews)

Timken NA643 632D Bearing SPECIFICATIONS

Can't find 2400 r/min Reference speed what you're looking ASAHI FORGE OF AMERICA BEARING CORP. for 0.8 Calculation factor Y0 NA643 632D Timken Tapered Roller Bearing Assembly ? Our expert Tapered Roller Bearing Assembly Representatives be in contact with you shortly!
Brand Name:Timken
Model Number:
NA643 632D
Reference speed:2400 r/min
Calculation factor Y0:0.8
Basic static load rating C0:490 kN
Da max.:149 mm
T:80 mm
Limiting speed:4300 r/min
r3,4 min.:2.5 mm
Da min.:127 mm

ASAHI FORGE OF AMERICA BEARING CORP.

ASAHI FORGE OF AMERICA BEARING CORP.China

ASAHI FORGE OF AMERICA BEARING CORP.2020-07-10 09:46:19
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Products and services NA643 632D Timken Tapered Roller Bearing Assembly

Reference speed:2400 r/min
Calculation factor Y0:0.8
Basic static load rating C0:490 kN
Da max.:149 mm
T:80 mm
Limiting speed:4300 r/min
r3,4 min.:2.5 mm
Da min.:127 mm
Mass bearing pair:7.17 kg
2B:74 mm
Calculation factor e:0.83
b:15 mm
ra max.:2.5 mm
Ca min.:5 mm
Fatigue load limit Pu:58.5 kN
d:75 mm
da max.:91 mm
rc max.:1 mm
Basic dynamic load rating C:438 kN
D:160 mm

Timken NA643 632D NA643 632D Timken Tapered Roller Bearing Assembly Product Features

No.	Brand	L	A	J	N	h	E	H	e
NA48385 48320D	Timken	-	-	-	-	-	-	-	-
55176 55444D	Timken	-	-	-	-	-	-	-	-
NA780 774CD	Timken	-	-	-	-	-	-	-	-
15119 15251D	Timken	-	-	-	-	-	-	-	-
5075 05185D	Timken	-	-	-	-	-	-	-	-
HM231149NA HM231116D	Timken	-	-	-	-	-	-	-	-
5079 05185D	Timken	-	-	-	-	-	-	-	-
447 432D	Timken	-	-	-	-	-	-	-	-
28158 28318D	Timken	-	10 mm	-	-	-	-	-	-
15112 15251D	Timken	-	-	-	-	-	-	-	-
468 452D	Timken	-	-	-	-	-	-	-	-
389A 384ED	Timken	-	-	-	-	-	-	-	-
55197 55444D	Timken	-	-	-	-	-	-	-	-
389A 384D	Timken	-	-	-	-	-	-	398.462 mm	-
555 552D	Timken	-	-	-	-	-	-	-	-
25584 25520D	Timken	-	-	-	-	-	-	-	-
NA482 472D	Timken	-	-	-	-	-	-	-	-
387A 384D	Timken	-	-	-	-	-	-	-	-
558A 552D	Timken	539.75 mm	-	-	-	50.8 mm	-	317.5 mm	-
368S 363D	Timken	511.175 mm	-	-	-	-	-	-	-
55187 55444D	Timken	-	11 mm	-	-	-	-	-	-
HM231140NA HM231116D	Timken	-	-	-	-	-	-	-	-
66187 66462D	Timken	-	-	-	-	-	-	-	-
17098X 17245D	Timken	-	4.2 mm	-	-	-	-	-	-
385A 384ED	Timken	-	-	-	-	51.594 mm	-	298.45 mm	-
387AS 384D	Timken	-	-	-	-	-	-	-	-
NA82587 82932D	Timken	-	-	-	-	-	-	-	-

398 394D Timken Tapered Roller Bearing Assembly	Z_:27; Oil rpm:340; hidYobi:240/560CAMK30E4; LangID:1; e:0.3; X1:1; D_:820; DE_:754.985; D_a min:729; C:5950; B_:258; da min:588; Y1:2.2; DI_:627.52; Prod_Type3:SRB_CTB_TB; ALPHA_:0.198; ra:5; hidTable:ecat_NSSPHR; ALP2:20; yobi:240/560CAMK30E4;
17098X 17245D Timken Tapered Roller Bearing Assembly	G:Tr 280x4; A:4.2 mm; d:280 mm; G2:M 6; B:38 mm; B1:195 mm; d3:330 mm; G3:9 mm; d1:260 mm; Mass adapter sleeve assembly:19.5 kg; B5:50 mm; Hydraulic nut:HMV 56E;
5066 05185D Timken Tapered Roller Bearing Assembly	Radial Clearance:0.220 to 0.290 mm; Axial Load Factor Y2:2.81; Hole Diameter (do):12 mm; Axial Load Factor Y1:1.89; Roller Profile:Symmetric; Configuration:Double Row; Dynamic Load Rating:2,600,000 N; da (min):212 mm; D:400 mm; Static Load Rating:2,670,000 N; Limiting Speed - Oil:1,600 rpm; Groove Width A:26 mm; ra (max):4 mm; Enclosure:Open; Bore Type:Tapered Bore; Fillet Radius/Chamfer:5 mm; Axial Load Factor Y0:1.85;
HM252348NA HM252315CD Timken Tapered Roller Bearing Assembly	Static Load Rating:101,000 N; a (max):5.7 mm; Groove Width:3.5 mm; Da (max):192 mm; Radial Clearance:0.041 to 0.081 mm; Bore Type:Cylindrical Bore; Enclosure:Open; r1:0.5 mm; Fillet Radius/Chamfer:2 mm; ra (max):2 mm; Dynamic Load Rating:106,000 N; d:130 mm; Limiting Speed - Oil:3,800 rpm; Cy (max):8.4 mm; B:33 mm; Factor fo:15.7; D:200 mm; da (min):138 mm; Weight:3.600 kg; Limiting Speed - Grease:3,200 rpm;
369S 363D Timken Tapered Roller Bearing Assembly	Limiting Speed - Grease:4,300 rpm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Oil:5,300 rpm; Enclosure:Open; ra (max):1.5 mm; db (min):107 mm; Radial Clearance:0.075 to 0.110 mm; ra1 (max):1 mm; dc (min):116 mm; B:24 mm; D:150 mm; Weight:1.480 kg; db (max):111 mm; Configuration:Single Row; Da (max):141.5 mm; Bore Type:Cylindrical Bore; d:100 mm; Static Load Rating:126,000 N; r1:1.1 mm; Dynamic Load Rating:93,000 N;
43132 43319D Timken Tapered Roller Bearing Assembly	Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y0:2.70; Nr. of Holes:6; B:92 mm; Axial Load Factor Y1:2.76; Configuration:Double Row; da (min):254 mm; Da (max):346 mm; Weight:33.500 kg; Limiting Speed - Grease:1,200 rpm; Roller Profile:Symmetric; Axial Load Factor Y2:4.11; Dynamic Load Rating:1,530,000 N; Limiting Speed - Oil:1,500 rpm; Hole Diameter (do):8 mm; Bore Type:Tapered Bore; Groove Width A:18 mm;
NA52375 52637D Timken Tapered Roller Bearing Assembly	Cap bolt recommended tightening torque:149.1 N·m; A2:126.603 mm; Appropriate attachment bolt size G:0.75 in; P90°:49.8 kN; dc:76.2 mm; Cap bolt, SAE grade:5; Pa:20.5 kN; Ca:42.799 mm; ba:30.163 mm; db:92.075 mm; PG:1/8 NPT; Mass pillow block:15.4 kg; H1:88.9 mm; da:80 mm; Cap bolt:2 x 5/8-11 UNC; H2:31.75 mm; RG:3/8 NPT; P180°:31.6 kN; h:49.212 mm; A1:88.9 mm;
387A 384XD Timken Tapered Roller Bearing Assembly	N4 max.:8 mm; End cover:ASNH 519-616 R; Q180°:200 kN; P0°:450 kN; Appropriate attachment bolt, size G:20 mm; Mass housing:13.7 kg; Appropriate attachment bolt, rec. tightening torque:385 N·m; H1:112 mm; Oil seal:2 x TSN 519 U; Q150°:230 kN; Locating ring:2 x FRB 12,5/170; Housing:SNL 519-616 RU; Ca:68 mm; Da:170 mm; da:85 mm; P180°:290 kN; P55°:580 kN; A1:100 mm; P120°:260 kN;
359S 353D Timken Tapered Roller Bearing Assembly	B:90 mm; Tolerance housing:H7; a:4.5 mm; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v min.:0 m/s; D:150 mm; Tolerance shaft:e7; α:124 °; Coefficient of friction µ max.:0.15; d:130 mm; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:3.45 kg; h:131.5 mm; Coefficient of friction µ min.:0.08;
55200 55444D Timken Tapered Roller Bearing Assembly	D:760 mm; B:240 mm; Axial Load Factor Y0:2.07; Enclosure:Open; Radial Clearance:0.370 to 0.490 mm; Static Load Rating:11,200,000 N; Hole Diameter (do):20 mm; Configuration:Double Row; Roller Profile:Symmetric; Groove Width A:40 mm; Weight:446.000 kg; Axial Load Factor Y2:3.15; Constant e:0.32; d:460 mm; ra (max):6 mm; Bore Type:Tapered Bore; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Oil:600 rpm;
24118 24262D Timken Tapered Roller Bearing Assembly	2B_:36; GRS rpm:8000; C0:68.5; fo:15.9; DE_:92.779; hidTable:ecat_NSANGB; LangID:1; D_:100; SRIX:0.05; yobi:7013CDB; Oil rpm:11000; ao:40.1; d:65; Z_:21; SRE:5.37; D_b:95; rb:0.6; C:60.5; Prod_Type3:ACBB_SR_MM_DB; ALPHA_:15;
HM926740NA HM926710CD Timken Tapered Roller Bearing Assembly	ra (max):0.3 mm; Dynamic Load Rating:4,750 N; Radial Clearance:0.015 to 0.033 mm; Dx (min):50.5 mm; d:35 mm; Da (max):45 mm; Configuration:Single Row; Limiting Speed - Oil:16,000 rpm; da (min):37 mm; B:7 mm; Limiting Speed - Grease:14,000 rpm; Enclosure:Snap Ring Groove wit; Cy (max):1.8 mm; Snap Ring Outside Diameter:49.8 mm; D1 (max):45.7 mm; a (max):1.3 mm; r1:0.3 mm; D:47 mm; Fillet Radius/Chamfer:0.3 mm;
NA691 672D Timken Tapered Roller Bearing Assembly	Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; Radial Clearance:0.011 to 0.025 mm; ra:0.6 mm; Snap Ring Width:1.1 mm; B:17.5 mm; Da:35 mm; da:22 mm; Snap Ring Outside Diameter:44.6 mm; Dynamic Load Rating:15,000 N; Enclosure:Snap Ring Groove wit; Cy:2.9 mm; Limiting Speed - Grease:12,000 rpm; Static Load Rating:9,250 N; Dx:45.5 mm; d:17 mm; Configuration:Double Row; Weight:0.090 kg; Limiting Speed - Oil:17,000 rpm;
15117 15251D Timken Tapered Roller Bearing Assembly	r3,4 min.:4 mm; Basic dynamic load rating C:720 kN; F:167 mm; D1 ≈:235.2 mm; d:130 mm; Basic static load rating C0:750 kN; Limiting value e:0.2; D:280 mm; r1,2 min.:4 mm; Calculation factor kr:0.23; Reference speed:2400 r/min; Axial load factor Y:0.6; ra max.:3 mm; Limiting speed:4500 r/min; d1 ≈:181 mm; Da max.:261.4 mm; Fatigue load limit Pu:81.5 kN; db min.:184 mm; da min.:147 mm; B:58 mm;

NA643 632D Timken Tapered Roller Bearing Assembly Video

Timken NA643 632D INTERCHANGE

Tapered Roller Bearing Assembly Part series NA643 632D is a potential replacement for these common bearing part numbers:

NSKNA643 632D
SKFNA643 632D
NTNNA643 632D
FAGNA643 632D
TIMKENNA643 632D
KOYONA643 632D
NACHINA643 632D
DODGENA643 632D

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ASAHI FORGE OF AMERICA BEARING CORP.: Address9080 Corporate Way Richmond, Kentucky 48009, U.S.A.; Phone(Working Time)809-626-5622; Fax

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