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Home>Products>Tapered Roller Bearing Assembly>NA78250/78549D Timken Tapered Roller Bearing Assembly

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NA78250/78549D Timken Tapered Roller Bearing Assembly

Name: NA78250/78549D Timken Tapered Roller Bearing Assembly
Brand: Timken
SKU: NA78250/78549D
Rating: 4.9 (5 reviews)

Timken NA78250/78549D Bearing SPECIFICATIONS

How do I place an EMERGENCY order 4.75 in Shaft Size for a NA78250/78549D Timken Tapered Roller Bearing Assembly that HSE412BRHKPS Bearing - Housing - Seal I want Four-Bolt Plummer Bl Support Type to DSA Vacuum Pump Co., Ltd. pick up at a our store?
Brand Name:Timken
Model Number:
NA78250/78549D
Shaft Size:4.75 in
Support Type:Four-Bolt Plummer Bl
Bearing - Housing - Seal:HSE412BRHKPS
Note:This product line wa
Ca - Axial Load Rating:11016 lbf
Dimension L:21.5 in
Bearing UPC:013992055385
Maximum Speed:1500 rpm

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DSA Vacuum Pump Co., Ltd.2020-07-10 09:46:19
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Information techniques NA78250/78549D Timken Tapered Roller Bearing Assembly

Shaft Size:4.75 in
Support Type:Four-Bolt Plummer Bl
Bearing - Housing - Seal:HSE412BRHKPS
Note:This product line wa
Ca - Axial Load Rating:11016 lbf
Dimension L:21.5 in
Bearing UPC:013992055385
Maximum Speed:1500 rpm
Housing Width:8.4 in
Cor - Static Load Rating:218964 lbf
Dimension J:18.5 in
Dimension H1:1.9 in
Dimension K:3.8 in
Cr - Dynamic Load Rating:169281 lbf
Bearing Number:HSE412BR
Dimension M:6.5 in
Series Type:Heavy Series
Dimension H:7.992 in
Seal Type:Kevlar Packing Seal
Bolt Size:4 x M24

Timken NA78250/78549D Specifications for Tapered Roller Bearing Assembly

No.	Brand	B	J	s	K	T	k	n	m
NA357/353D	Timken	34 mm	-	-	-	-	-	-	-
28150/28318D	Timken	24 mm	-	-	-	-	-	-	-
NA366/363D	Timken	-	-	-	-	-	-	-	-
5066/05185D	Timken	-	-	-	-	-	-	-	-
436/432D	Timken	355 mm	-	-	-	-	-	-	-
29586/29526D	Timken	21.2500 in	-	-	-	-	-	-	-
44156/44363D	Timken	-	-	-	-	38 mm	-	-	-
NA05075/05185D	Timken	15 mm	-	-	-	-	-	-	-
NA691A/672D	Timken	73 mm	-	-	-	-	-	-	-
28158/28318D	Timken	-	-	-	-	-	-	-	-
385A/384CD	Timken	15 mm	-	-	-	-	-	-	-
17098/17245D	Timken	16 mm	-	-	-	-	-	-	-
555S/552D	Timken	57 mm	-	-	-	-	-	-	-
66225/66462D	Timken	-	-	-	-	-	-	-	-
483/472D	Timken	46 mm	-	-	-	-	-	-	-
NA18685/18620D	Timken	-	-	-	-	-	-	-	-
NA329120/329173CD	Timken	190,500 mm	-	-	-	-	-	-	-
387A/384XD	Timken	19 mm	-	-	-	-	-	-	-
NA71450/71751D	Timken	-	-	-	-	-	-	-	-
435/432D	Timken	15 mm	-	-	-	-	-	-	-
7097/07196D	Timken	-	-	-	-	-	-	-	-
NA66212/66462D	Timken	20,5 mm	-	-	-	60 mm	-	-	-
637/632D	Timken	22 mm	-	-	-	-	-	-	-
25590/25520D	Timken	49 mm	-	-	-	-	-	-	-
15126/15251D	Timken	23 mm	-	-	-	-	2.5 mm	-	-
43132/43319D	Timken	39 mm	-	-	-	-	-	-	-

3776/3729D Timken Tapered Roller Bearing Assembly	ra max.:2,5 mm; Enclosure:Open; Calculation factor (Y2):2,6; Weight / Kilogram:50.5; C0:2670; SBRG:41; TSR rpm:950; Bore:7.874 Inch \| 200 Mil; Oil rpm:1000; D_:340; KBRG:2322; Mounting Method:Shaft Mount; SDM_:271.667; Cage Material:Steel; X1:1; Width:5.512 Inch \| 140 Mil; Width (mm):140; X0:1; Inventory:0.0; ra:2.5;
3782/3729D Timken Tapered Roller Bearing Assembly	Size (mm):65x85x10; B:10 mm; (Grease) Lubrication Speed:7400 r/min; D:85 mm; d:65 mm; Basic dynamic load rating (C):11,7 kN; Bearing number:61813; Weight:0,13 Kg; Outer Diameter (mm):85; Bore Diameter (mm):65; Width (mm):10; Basic static load rating (C0):9,15 kN; C:10 mm;
NA82587/82932D Timken Tapered Roller Bearing Assembly	C:25 mm; Bore Diameter (mm):160; Size (mm):160x240x25; D:240 mm; Outer Diameter (mm):240; B:25 mm; Bearing number:16032; d:160 mm; Width (mm):25;
555S/552D Timken Tapered Roller Bearing Assembly	r:3 mm; A:38 mm; Bearing number:UCC309; H:130 mm; Basic static load rating (C0):29,5 kN; Width (mm):57; d:45 mm; Bore Diameter (mm):45; Weight:2,8 Kg; S:22 mm; Basic dynamic load rating (C):48,9 kN; B:57 mm;
27875/27820D Timken Tapered Roller Bearing Assembly	Dynamic load rating axial (C):19,6 kN; Bore Diameter (mm):25; D:37 mm; d1:25 mm; Bearing number:NAX 2530Z; Static load rating axial (C0):29,7 kN; Dynamic load rating radial (C):20 kN; L:30 mm; da min.:35 mm; Static load rating radial (C0):32,1 kN; r min.:0,6 mm; Fw:25 mm; D1:42 mm; H:11 mm; Outer Diameter (mm):37; L1:9,5 mm; D2:43 mm; Weight:0,135 Kg;
NA366/363D Timken Tapered Roller Bearing Assembly	Outer Diameter (mm):24; Weight:0,0089 Kg; Ew:24 mm; Basic dynamic load rating (C):9,6 kN; Bc:13 mm; Bore Diameter (mm):20; Basic static load rating (C0):13,8 kN; Fw:20 mm; Bearing number:K 20x24x13;
NA66212/66462D Timken Tapered Roller Bearing Assembly	Outer Diameter (mm):250; Width (mm):60; Weight:5,06 Kg; Basic static load rating (C0):3347,9 kN; Size (mm):150x250x60; T:60 mm; Basic dynamic load rating (C):837,9 kN; Bearing number:89330-M; D:250 mm; Dw:19 mm; D1:154 mm; Bore Diameter (mm):150; d1:250 mm; d:150 mm; B:20,5 mm;
NA780/773D Timken Tapered Roller Bearing Assembly	Bearing - Housing - Seal:LSE312BXHGKPS; Shaft Size:3.75 in; Bearing Number:LSE312BX; Bearing UPC:013992026484; Dimension H:5.0 in; Dimension Y:3.0 in; Note:This product line wa; Cor - Static Load Rating:82280 lbf; Seal Type1:Kevlar Packing Seal; Maximum Speed:2340 rpm; Series Type:Light Series; Dimension L:6.0 in; Support Type:Hanger Block; Dimension G:8.0 in; Dimension X (Thread):1.5 - 6 UNC; Dimension C:3.346 in;
3784/3729D Timken Tapered Roller Bearing Assembly	J1:60.325 mm; B:102.394 mm; Outer Diameter (mm):130,175; H1:95.25 mm; Basic dynamic load rating C:253 kN; J max.:298.45 mm; Basic dynamic load rating - C:253 kN; J min.:266.7 mm; Width (mm):114,3; da:88.9 mm; Bore Diameter (mm):88,9; H2:57.15 mm; Mass bearing unit:16.6 kg; Bearing number:FSYE 3 1/2-3; A1:123.825 mm; J - max.:298.45 mm; s:36.512 mm; Limiting speed:800 r/min;
HM252349NA/HM252315CD Timken Tapered Roller Bearing Assembly	Bore Size:95 mm; Snap Ring Width:1.1 mm; B:13 mm; r1:0.5 mm; ra (max):1 mm; d:95 mm; Size (mm):95x120x13; b:1.3 mm; Dynamic Load Rating:19,300 N; a (max):2.1 mm; r min.:1 mm; Width:13 mm; Factor fo:16.0; D2:125.7 mm; Outside Diameter:120 mm; D1:117.6 mm; Configuration:Single Row; Static Load Rating:20,500 N; Limiting Speed - Oil:6,000 rpm; Bore Diameter (mm):95;
15119/15251D Timken Tapered Roller Bearing Assembly	D:1 090 mm; da min.:702 mm; D1:929,4 mm; Fatigue load limit (Pu):2110; C:412 mm; Bore Diameter (mm):670; Weight:1724 Kg; Width (mm):412; Da max.:1 058 mm; Bearing number:241/670-B-K30-MB+AH2; Basic static load rating (C0):31500 kN; Size (mm):670x1090x412; b:55 mm; Limiting speed:430 r/min; d:670 mm; Basic dynamic load rating (C):14000 kN; a:30 mm; d5:12,5 r/min; n:23,5 mm; Calculation factor (Y0):1,79;
387S/384D Timken Tapered Roller Bearing Assembly	Dimension H:1.7 in; Cr - Dynamic Load Rating:66768 lbf; Dimension B:8.0 in; Maximum Speed:2520 rpm; Bearing UPC:013992035394; Bearing Type:Split Cylindrical Re; Bearing Number:MSM85BR; Dimension S:2.0 in; Bearing - Housing - Seal:MSM85BRHHTPS; Series Type:Medium Series; Dimension N:13.5 in; Dimension U:0.2 in; Tensioning Unit Type:Push Type; Bearing - Housing - Seal UPC:013992101969; Cor - Static Load Rating:79358 lbf;
55200/55444D Timken Tapered Roller Bearing Assembly	Rating life coefficient, A2:1.4; Y0:0.56; Nlim (oil):11,000 rpm; Calculation factor (Y0):0,56; r1a max:2.3 mm; Dynamic load, C:40 kN; Category:Roller Bearings; da:31,5 mm; ra1 max.:2,3 mm; d:19,05 mm; e:0.59; Db:50 mm; Inventory:0.0; Bearing number:4T-21075/21212; Basic dynamic load rating (C):40 kN; Width (mm):22,225; Calculation factor (e):0,59; (Grease) Lubrication Speed:8 000 r/min; ra max.:1,5 mm;
25590/25520D Timken Tapered Roller Bearing Assembly	d2:162 mm; l3 min.:80 mm; Weight:9,5 Kg; l4 max.:284 mm; r1 min.:1 mm; d4:92 mm; Basic dynamic load rating (C):315 kN; w:80 Tolerance h14; l5:40 mm; B:49 mm; h1:200 mm; Bore Diameter (mm):70; d:70 mm; Thread (G):M56x4 Tolerance 6H; l7 min.:85 mm; C1 max:43 mm; dk:92 mm; Bearing number:SIA70ES-2RS; Angle:6 °;

NA78250/78549D Timken Tapered Roller Bearing Assembly Video

Timken NA78250/78549D INTERCHANGE

Tapered Roller Bearing Assembly Part series NA78250/78549D is a potential replacement for these common bearing part numbers:

NSKNA78250/78549D
SKFNA78250/78549D
NTNNA78250/78549D
FAGNA78250/78549D
TIMKENNA78250/78549D
KOYONA78250/78549D
NACHINA78250/78549D
DODGENA78250/78549D

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