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Home>Products>Tapered Roller Bearings>A-6639-A Timken Cylindrical Roller Radial Bearing

Timken A-6639-A MODELS

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A-6639-A Timken Cylindrical Roller Radial Bearing

Name: A-6639-A Timken Cylindrical Roller Radial Bearing
Brand: Timken
SKU: A-6639-A
Rating: 4.9 (5 reviews)

Timken A-6639-A Bearing SPECIFICATIONS

Offer China Rexroth 7930 Hydraulic Pump Supplier 130x180x24 High 180 mm D Quality Brand A-6639-A Timken Cylindrical Roller Radial Bearing .Contact Us Online to 130x180x24 Size (mm) Get Best Quote.
Brand Name:Timken
Model Number:
A-6639-A
r min.:1,5 mm
Size (mm):130x180x24
D:180 mm
Basic static load rating (C0):175 kN
Weight:3,64 Kg
Width (mm):24
Outer Diameter (mm):180
Bore Diameter (mm):130

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China Rexroth 7930 Hydraulic Pump Supplier2020-07-10 09:46:19
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A-6639-A Timken Cylindrical Roller Radial Bearing Characteristics

r min.:1,5 mm
Size (mm):130x180x24
D:180 mm
Basic static load rating (C0):175 kN
Weight:3,64 Kg
Width (mm):24
Outer Diameter (mm):180
Bore Diameter (mm):130
(Grease) Lubrication Speed:2800 r/min
2B:48 mm
Bearing number:7926DB
B:24 mm
Basic dynamic load rating (C):121 kN
C:24 mm
d:130 mm
Angle (α):25 °

Timken A-6639-A A-6639-A Timken Cylindrical Roller Radial Bearing Technology

58TTSV908 Timken Cylindrical Roller Radial Bearing	Width (mm):20,000; B:20,000 mm; C:20,000 mm; Size (mm):30x62x20; d:30,000 mm; Outer Diameter (mm):62,000; Bore Diameter (mm):30,000; D:62,000 mm; Bearing number:22206EA;
19144DW/19283 Timken Cylindrical Roller Radial Bearing	e:0.55; db(max):35; T:18,25 mm; rb max.:1,5 mm; Cr:56.3; Basic static load rating (C0):45,8 kN; Y0:0.60; da(min):33.5; Calculation factor (Y0):0,6; ra(max):1.5; Db min.:58 mm; r(min):1.5; d:25 mm; (Oil) Lubrication Speed:9000 r/min; (Refer.)Mass(kg):0.275; Calculation factor (e):0,55; Bearing No.:TR0506R; Da(max):53.5; Db(min):58; Width (mm):18,25;
THRUST RACE SINGLE/T660FA Timken Cylindrical Roller Radial Bearing	Center Guidance:Fixed Inner Ring Rib; D:420 mm; Retainer Material:Machined Brass; d:200 mm; Axial Load Factor Y1:1.93; Enclosure:Open; Da (max):398 mm; Constant e:0.35; Static Load Rating:3,000,000 N; Weight:93.700 kg; Radial Clearance:0.200 to 0.260 mm; Fillet Radius/Chamfer:5 mm; Dynamic Load Rating:2,890,000 N; ra (max):4 mm; Bore Type:Cylindrical Bore; Hole Diameter (do):12 mm; Axial Load Factor Y0:1.88;
80TTSX914OA076 Timken Cylindrical Roller Radial Bearing	Max operating temperature, Tmax:120 °C; Nlim (oil):14,000 rpm; Dw:3 mm; Basic dynamic load rating (C):22,3 kN; Weight / Kilogram:0.05; Radial clearance class:CN; Characteristic cage frequency, FTF:0.45 Hz; ra max.:0,3 mm; Min operating temperature, Tmin:-20 °C; Size (mm):28x37x20; Lw:15.8 mm; Product Group:B04144; Characteristic rolling element frequency, BSF:10.24 Hz; Bearing number:NK28/20R; Manufacturer Name:NTN;
148TTSV926AO529 Timken Cylindrical Roller Radial Bearing	d1:4,5 mm; F:22 mm; D1:48 mm; Basic dynamic load rating (C):1,23 kN; Bearing number:LMHM16; A:31 mm; Weight:0,187 Kg; Bore Diameter (mm):16; d:16 mm; H:6 mm; ℓ:32 Tolerance h14; D:28 mm; h:4,4 mm; d2:8 mm; Outer Diameter (mm):28; L:70 mm; Tolerance perpendicularity (C):15; W:34 mm;
THRUST RACE SINGLE/D-3639-C Timken Cylindrical Roller Radial Bearing	Weight:4 Kg; Basic static load rating (C0):0,657 kN; (Grease) Lubrication Speed:9500 r/min; Outer Diameter (mm):23; Bearing number:6703; C:4 mm; d:17 mm; B:4 mm; Basic dynamic load rating (C):1,001 kN; Bore Diameter (mm):17; Size (mm):17x23x4; D:23 mm; Width (mm):4;
293/530EM Timken Tapered Roller Bearing	Size (mm):35x52x12; d:35 mm; D:52 mm; Bore Diameter (mm):35; Width (mm):12; Bearing number:BX35-1DDU; Outer Diameter (mm):52; B:12 mm;
THRUST RACE SINGLE/T8011F Timken Cylindrical Roller Radial Bearing	Limiting speed for oil lubrication:90000 mm/min; Preload class A:34 N/micron; Bearing number:7001 ACD/P4AH; Calculation factor - X2:0.41; Calculation factor - Y0:0.76; Calculation factor - f2D:1.08; Ball - Dw:4.762 mm; d2:17.1 mm; C1:4.9 mm; Number of balls z:10; Preload class C:57 N/micron; Calculation factor - f2B:1.02; d1:17.1 mm; Calculation factor - fHC:1; Preload class D:76 N/micron; Outer Diameter (mm):12;
T9030FSB-T9030SC Timken Cylindrical Roller Radial Bearing	R:112 mm; Ca:160000 N / Dynamic l; D1:82 mm; Width (mm):52; Size (mm):80x145x52; ra max:1,5 mm; T:47,6 mm; D2:110 mm; A:50 mm; Da max:110 mm; Bore Diameter (mm):80; T1:52 mm; m1:0,57 kg / Weight, se; da min:116 mm; C:15 mm; C0a:360000 N; Bearing number:53316 + U316; nG:2460 1/min / Limitin; Cua:15100 N / Fatigue l; D3:145 mm;
B-8867-G Timken Cylindrical Roller Radial Bearing	C:13,495 mm; B:17,462 mm; D:57,15 mm; Basic static load rating (C0):45,5 kN; (Grease) Lubrication Speed:6700 r/min; d:28,575 mm; T:17,462 mm; Size (mm):28.575x57.15x17.462; Bore Diameter (mm):28,575; Weight:0,196 Kg; Basic dynamic load rating (C):39,5 kN; Bearing number:15590/15520; Outer Diameter (mm):57,15; Width (mm):17,462;
126TTSV922 Timken Cylindrical Roller Radial Bearing	d:12 mm; Da - Outer Ring Backing Diameter:22.327 mm; Design Units:METRIC; Bearing Weight:0.04 Kg; Limiting Speed (Grease):7300 rpm; R - Inner Ring To Clear Radius2:0.800 mm; Ce - Dynamic Radial Rating1:9500 N; Ball Type:STEEL; r - Outer Ring To Clear Radius3:0.800 mm; C0 - Static Radial Rating:11400 N; da - Inner Ring Backing Diameter:21.717 mm; do - Ball Diameter:4.800000 mm; Limiting Speed (Oil):14600 rpm;
D-2272-C Timken Cylindrical Roller Radial Bearing	d:180 mm; T:22 mm; Bore Diameter (mm):180; B:21,5 mm; Outer Diameter (mm):225; Size (mm):180x225x22; D:225 mm; Bearing number:180BA2256; Width (mm):22;
206TTSX942BO529 Timken Cylindrical Roller Radial Bearing	Db:56,5 mm; Bore Diameter (mm):38; da min.:49 mm; Width (mm):17; Outer Diameter (mm):63; Basic static load rating (C0):58,2 kN; db min:41 mm; Calculation factor (e):0,42; a:14,6 mm; d:38 mm; B:17 mm; (Grease) Lubrication Speed:6000 r/min; Size (mm):38x63x17; Bearing number:JL69349/JL69310; T:17 mm; (Oil) Lubrication Speed:8000 r/min; C:13,5 mm; Basic dynamic load rating (C):43,5 kN; D:63 mm; Da:60 mm;
THRUST RACE SINGLE/T913 Timken Cylindrical Roller Radial Bearing	Seal Type:Felt Type; Dimension K:3.5 in; Cor - Static Load Rating:180072 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Number:HSE407BR; Shipping Weight:499 lb; Dimension H:7.756 in; Bolt Size:4 x M24; Dimension J:18.0 in; Bearing UPC:013992055088; Dimension L:21.0 in; Series Type:Heavy Series; Housing Width:8.3 in; Cr - Dynamic Load Rating:147475 lbf; Shaft Size:4-7/16 in; Dimension H2:16.7 in;
148TTSF926OO487 Timken Cylindrical Roller Radial Bearing	Bore Diameter (mm):260; Outer Diameter (mm):320; D:320 mm; Weight:11 Kg; Width (mm):60; Bearing number:SL014852; Size (mm):260x320x60; d1:281,8 mm; d:260 mm; Basic dynamic load rating (C):540 kN; C:60 mm; D1:298,8 mm; Basic static load rating (C0):1400 kN; B:60 mm;
NP365351/NP365352 Timken Cylindrical Roller Radial Bearing	Basic static load rating (C0):3,9 kN; B:15 mm; Width (mm):15; J:53 mm; Weight:0,076 Kg; A:16 mm; d:10 mm; N:7 mm; H2:35 mm; Bore Diameter (mm):10; S:5 mm; L:67 mm; H1:5 mm; H:18 mm; Basic dynamic load rating (C):4,55 kN; L1:18 mm; Bearing number:USP000S6; Bolt (G):M6;

No.	Brand	D	H	h	b	I	a	G	T
EE181454DW/18235	Timken	-	-	-	-	-	28 mm	-	-
293/560EM	Timken	90 mm	-	-	-	-	-	-	-
105TTSV918OC115	Timken	180 mm	-	-	-	-	-	-	-
NP452357/NP567439	Timken	-	-	-	-	-	-	-	-
294/600EM	Timken	105 mm	-	-	-	-	-	-	-
NP950329/NP243097	Timken	80 mm	-	-	-	-	23.5 mm	-	-
JM268730DW/JM268711	Timken	-	-	-	-	-	31 mm	-	27.25 mm
29448EJ	Timken	115 mm	-	-	-	-	-	-	-
29464EM	Timken	730 mm	-	-	-	-	-	-	-
T9250FAS-T9250SA	Timken	130 mm	-	-	-	-	-	-	-
LM769349TD/LM76931	Timken	22 mm	6 mm	4,4 mm	-	-	-	-	-
240TTSX954	Timken	-	-	-	-	-	-	-	-
HM261049TD/HM26101	Timken	-	-	-	-	-	4.3 mm	-	-
NP468643/NP455898	Timken	62 mm	-	-	-	-	-	-	21,25 mm
293/500EM	Timken	120 mm	-	-	-	-	-	-	-
228TTSF950BA1668	Timken	52 mm	-	-	-	-	-	-	-
206TTSV942	Timken	340 mm	-	-	-	-	-	-	-
294/560EM	Timken	-	30,2 mm	-	-	-	-	-	-
M278748TD/M27871	Timken	-	-	-	-	-	-	-	-
240TTSF954	Timken	140 mm	-	-	-	-	-	-	39 mm

A-6639-A Timken Cylindrical Roller Radial Bearing Video

Timken A-6639-A INTERCHANGE

Tapered Roller Bearings Part series A-6639-A is a potential replacement for these common bearing part numbers:

NSKA-6639-A
SKFA-6639-A
NTNA-6639-A
FAGA-6639-A
TIMKENA-6639-A
KOYOA-6639-A
NACHIA-6639-A
DODGEA-6639-A

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