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Home>Products>Tapered Roller Bearing Assembly>NA780/774CD Timken Tapered Roller Bearing Assembly

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NA780/774CD Timken Tapered Roller Bearing Assembly

Name: NA780/774CD Timken Tapered Roller Bearing Assembly
Brand: Timken
SKU: NA780/774CD
Rating: 4.9 (5 reviews)

Timken NA780/774CD Bearing SPECIFICATIONS

Manufacturers of all Tapered Roller Bearing Assembly are represented in our partial list 0.33 e - ISO Factor8 of clients. Contact Gary DSA Vacuum Pump Co., Ltd. 45220-B Cup Part Number for a complete NA780/774CD Timken Tapered Roller Bearing Assembly list of clients and projects.
Brand Name:Timken
Model Number:
NA780/774CD
Cup Part Number:45220-B
Bearing Weight:2.8 lb
e - ISO Factor8:0.33
da - Cone Frontface Backing Diameter:2.32 in
Series:45200
T - Bearing Width to Flange:0.4688 in
Design Units:Imperial
D1 - Flange Outer Diameter:4.3398 in

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Information techniques NA780/774CD Timken Tapered Roller Bearing Assembly

Cup Part Number:45220-B
Bearing Weight:2.8 lb
e - ISO Factor8:0.33
da - Cone Frontface Backing Diameter:2.32 in
Series:45200
T - Bearing Width to Flange:0.4688 in
Design Units:Imperial
D1 - Flange Outer Diameter:4.3398 in
T1 - Bearing Width:1.1875 in
C1 - Dynamic Radial Rating (1 million revolutions)5:34500 lbf
G1 - Heat Generation Factor (Roller-Raceway)10:63.5
C90 - Dynamic Radial Rating (90 million revolutions)4:8930 lbf
Ab - Cage-Cone Frontface Clearance:0.1 in
Y - ISO Factor9:1.8
a - Effective Center Location3:-0.32 in
Cage Type:Stamped Steel
r - Cup Backface To Clear Radius2:0.130 in
G2 - Heat Generation Factor (Rib-Roller End):16.9
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5090 lbf
d:2 in

Timken NA780/774CD Specifications for Tapered Roller Bearing Assembly

No.	Brand	B	J	s	K	T	k	n	m
2877/02823D	Timken	-	-	-	-	-	-	-	-
NA48291/48220D	Timken	190 mm	-	-	-	-	-	-	-
33890/33821D	Timken	60 mm	-	-	-	-	-	-	-
NA87700/87112D	Timken	10 mm	-	-	-	-	-	-	-
NA17098/17245D	Timken	18 mm	-	-	-	-	-	-	-
447/432D	Timken	49,2 mm	-	-	-	-	-	-	-
477/472D	Timken	27,783 mm	-	-	-	-	-	-	-
66187/66462D	Timken	-	-	-	-	-	-	-	-
389/384ED	Timken	-	-	-	-	-	-	-	-
NA537075/537103D	Timken	-	-	-	-	-	-	-	-
350A/353D	Timken	34 mm	-	-	-	-	-	-	-
8118/08231D	Timken	37 mm	-	-	-	-	-	-	-
15126/15251D	Timken	23 mm	-	-	-	-	2.5 mm	-	-
HM231149NA/HM231116D	Timken	-	-	-	-	-	-	-	-
28137/28318D	Timken	41 mm	-	-	-	41 mm	-	-	-
55200C/55433D	Timken	-	-	-	-	-	-	-	-
17098/17245D	Timken	16 mm	-	-	-	-	-	-	-
387/384ED	Timken	-	-	-	-	-	-	-	-
78215C/78549D	Timken	-	-	-	-	-	-	-	-
NA482/472D	Timken	-	-	-	-	-	-	-	-
436/432D	Timken	355 mm	-	-	-	-	-	-	-
NA780/773D	Timken	-	-	-	-	-	-	-	-
3490/3423D	Timken	-	-	-	-	-	-	-	-
NA72212/72488D	Timken	-	-	-	-	-	-	-	-
NA53176/53376D	Timken	-	-	-	-	72 mm	-	-	-
558/552D	Timken	21 mm	-	-	-	-	-	-	-
366/363D	Timken	-	-	-	-	-	-	-	-
387/384D	Timken	-	-	-	-	-	-	-	-

55206/55433D Timken Tapered Roller Bearing Assembly	Calculation factor (Y0):1,6; r1 min.:1 mm; d:160 mm; Basic dynamic load rating (C):540 kN; Bore Diameter (mm):160; T:86 mm; Width (mm):86; Db min.:255 mm; Calculation factor (e):0,4; Size (mm):160x270x86; (Grease) Lubrication Speed:1000 r/min; D:270 mm; Outer Diameter (mm):270; Basic static load rating (C0):885 kN; C:76 mm; da min.:178 mm; (Oil) Lubrication Speed:1300 r/min; Bearing number:160KBE31+L;
15123/15251D Timken Tapered Roller Bearing Assembly	Bearing number:RNA6919-ZW-XL; Size (mm):110x130x63; Fw:110 mm; C:63 mm; Basic dynamic load rating (C):197 kN; Fatigue load limit (Pu):76; Width (mm):63; Weight:1,46 Kg; Bore Diameter (mm):110; Basic static load rating (C0):440 kN; Outer Diameter (mm):130; r min.:1,1 mm; D:130 mm; Reference speed:2600 r/min;
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;
25584/25520D Timken Tapered Roller Bearing Assembly	Design Units:Imperial; K - Factor7:1.62; Ab - Cage-Cone Frontface Clearance:0.15 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:71200 lbf; Series:LM451300; db - Cone Backface Backing Diameter:11.06 in; Cg - Geometry Factor9:0.154; da - Cone Frontface Backing Diameter:11.06 in; R - Cone Frontface To Clear Radius2:0.060 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:40900 lbf;
542/533D Timken Tapered Roller Bearing Assembly	d:20 mm; Outer Diameter (mm):37; Size (mm):20x37x9; D:37 mm; Bearing number:61904-2RS; Bore Diameter (mm):20; B:9 mm; Width (mm):9; C:9 mm;
NA329120/329173CD Timken Tapered Roller Bearing Assembly	B:190,500 mm; D:340,000 mm; Outer Diameter (mm):340,000; d:190,500 mm; C:190,500 mm; Bearing number:RNU3820; Width (mm):190,500; Size (mm):190.500x340x190.500; Bore Diameter (mm):190,500;
385X/384D Timken Tapered Roller Bearing Assembly	Bore Diameter (mm):420; Bearing number:NN3984 K; C:106 mm; D:560 mm; Outer Diameter (mm):560; d:420 mm; Width (mm):106; B:106 mm; Size (mm):420x560x106;
78215C/78549D Timken Tapered Roller Bearing Assembly	r1 min.:1,5 mm; Basic dynamic load rating (C):490 kN; Limiting speed:1100 r/min; D:320 mm; Dw:18 mm; Bore Diameter (mm):260; d:260 mm; Size (mm):260x320x45; da min.:316 mm; Bearing number:81152M; Outer Diameter (mm):320; H:45 mm; Da max.:268 mm; Basic static load rating (C0):2600 kN; Fatigue load limit (Pu):200; D1:263 mm; d1:317 mm; Width (mm):45; Reference speed:530 r/min; ra max.:1,5 mm;
15112/15251D Timken Tapered Roller Bearing Assembly	Width (mm):35; Outer Diameter (mm):82; Fw:68 mm; Basic dynamic load rating (C):66,2 kN; Bearing number:NKJ60/35; Weight:0,52 Kg; Basic static load rating (C0):149 kN; B:35 mm; (Grease) Lubrication Speed:6200 r/min; r5 min.:0,6 mm; D:82 mm; S:2,5 mm; C:35 mm; Size (mm):60x82x35; d:60 mm; Bore Diameter (mm):60;
554/552D Timken Tapered Roller Bearing Assembly	d:480.000 mm; Reference Thermal Speed Rating (Oil)7:390; Da - Outer Ring Backing Diameter:719.000 mm; B - Inner Ring Width:248 mm; Y2 - ISO Factor6:2.21; Cage Material:Brass; UPC Code:087796359376; C0 - Static Radial Rating:12400000 N; Y0 - ISO Factor4:2.26; Reference Thermal Speed Rating (Grease):360; r - Outer Ring To Clear Radius2:6.000 mm; Cage Type:YMB; C1(2) - Dynamic Radial Rating (Two-Rows):7110000 N;
7100S/07196D Timken Tapered Roller Bearing Assembly	B:22 mm; Bore Diameter (mm):60; C:22 mm; Width (mm):22; r2 min.:1,5 mm; Size (mm):60x110x22; Weight:0,9 Kg; r1 min.:1,5 mm; Basic static load rating (C0):12,1 kN; Bearing number:1212-K; d:60 mm; Basic dynamic load rating (C):31,2 kN; Outer Diameter (mm):110; D:110 mm;
26131/26282D Timken Tapered Roller Bearing Assembly	d1:5 3/16 in; G:M150x2; Lockwasher and Lockplates:MBL30; Appropriate Hydraulic Nut:HMV30; D3:180 mm; L1:87.00 mm; Locknut:KML30; C:26 mm; Weight:4.70 Kg;
387A/384XD Timken Tapered Roller Bearing Assembly	D2 ≈:61.88 mm; d1:44.6 mm; B:19 mm; Calculation factor - f0:13; Calculation factor - kr:0.03; Fatigue load limit - Pu:0.67 kN; r1,2 min.:1.1 mm; Width (mm):19; ra - max.:1 mm; Da max.:65 mm; Size (mm):72x30x19; Basic static load rating - C0:16 kN; Mass bearing:0.35 kg; da max.:44.5 mm; d:30 mm; Calculation factor f0:13.1; d1 ≈:44.6 mm; r1,2 - min.:1.1 mm; da - min.:37 mm; Calculation factor kr:0.03;
390A/394D Timken Tapered Roller Bearing Assembly	Bearing number:4R4419; Size (mm):220x300x160; r1 min.:2,5 mm; B:160 mm; Basic dynamic load rating (C):1 000 kN; Fw:245 mm; D:300 mm; d:220 mm; Outer Diameter (mm):300; Weight:32,8 Kg; C:160 mm; Width (mm):160; r min.:2,5 mm; Bore Diameter (mm):220;

NA780/774CD Timken Tapered Roller Bearing Assembly Video

Timken NA780/774CD INTERCHANGE

Tapered Roller Bearing Assembly Part series NA780/774CD is a potential replacement for these common bearing part numbers:

NSKNA780/774CD
SKFNA780/774CD
NTNNA780/774CD
FAGNA780/774CD
TIMKENNA780/774CD
KOYONA780/774CD
NACHINA780/774CD
DODGENA780/774CD

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