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RT3812 NTN Thrust Spherical Roller Bearing

Name: RT3812 NTN Thrust Spherical Roller Bearing
Brand: NTN
SKU: RT3812
Rating: 4.9 (5 reviews)

NTN RT3812 Bearing SPECIFICATIONS

LET OUR RT3812 NTN Thrust Spherical Roller Bearing EXPERTS GET YOU THE PARTS YOU Bearing Argentina 1.24 K - Factor3 NEED.
Brand Name:NTN
Model Number:
RT3812
K - Factor3:1.24
r - Cup Frontface To Clear Radius2:0.06 in
Design Units:Imperial
Series:LM772700
D:24.9950 in
Y2 - ISO Factor6:2.12
Y - ISO Factor1:1.27
Da - Cup Frontface Backing Diameter:24.15 in

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Tapered Roller Bearing Specification details

K - Factor3:1.24
r - Cup Frontface To Clear Radius2:0.06 in
Design Units:Imperial
Series:LM772700
D:24.9950 in
Y2 - ISO Factor6:2.12
Y - ISO Factor1:1.27
Da - Cup Frontface Backing Diameter:24.15 in
Y1 - ISO Factor5:1.43
G1 - Heat Generation Factor (Roller-Raceway)7:5450
e - ISO Factor4:0.47
C - Double Cup Width:5.3750 in
Cg - Geometry Factor8:0.253
G2 - Heat Generation Factor (Rib-Roller End):602

NTN RT3812 RT3812 NTN Thrust Spherical Roller Bearing Code system

29334 NTN Thrust Spherical Roller Bearing	a - Effective Center Location4:-0.32 in; Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway):227.3; Cg - Geometry Factor:0.107; G2 - Heat Generation Factor (Rib-Roller End):41.3; da - Cone Frontface Backing Diameter:4.45 in; Series:775; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:13300 lbf; Design Units:Imperial; Cone Part Number:780W; B - Cone Width:1.8900 in; K - Factor8:1.51;
RT10802 NTN Thrust Spherical Roller Bearing	Y2 - Geometry Factor:4.06; Engineering Group:Mounted Bearing; Pre Install Clearance Max:0.0067 in; Grease Lubrication - M/N Seal:900 rpm; Y1 - Geometry Factor:2.73; Dimension H:2.00 in; Grease Lubrication - T Seal:1200 rpm; Shaft Size :100 mm; Oil Lubrication - B/C/O Seal:600 rpm; Oil Lubrication - T Seal:1700 rpm; Dimension L:4.59 in; Oil Lubrication - M/N Seal:900 rpm; Dimension G:4.040 in;
2RT4814 NTN Thrust Spherical Roller Bearing	Bearing Weight:47.600 Kg; C1(2) - Dynamic Radial Rating (Two-Rows):1820000 N; Da - Outer Ring Backing Diameter:369.000 mm; Design Unit:METRIC; r - Outer Ring To Clear Radius2:3.0 mm; Reference Thermal Speed Rating (Grease):1100; Cage Type:EMB; Y0 - ISO Factor4:2.85; Cage Material:Brass; Y2 - ISO Factor6:2.78; Y1 - ISO Factor5:4.24; B - Inner Ring Width:104 mm; C0 - Static Radial Rating:2740000 N; B - Outer Ring Width:104.000 mm;
29452 NTN Thrust Spherical Roller Bearing	Y:1.9531 in; Housing Only4:SDAF522 x 3-13/16; E Min.:12.6250 in; E Max.:14.5000 in; F:4.00 in; Triple Seal 2 Req’d:LOR 91; H1:9.8750 in; Bolt Hole Width:0.875 in; Bolt Hole Length:1.8125 in; Bearing Number:22222K; Full Timken Part Number:SDAF225223-13/16; Adapter Assembly Number3:SNW-22 x 3-13/16; Diameter S-1:3 13/16 in; L2:7.2500 in; B:16.5 in; D:2.1250 in; No. of Base Bolts Required:4; A:4.9375 in;
RE15405 NTN Thrust Tapered Roller Bearing	D:75.000 mm; Limiting Speed (Grease):19320 rpm; Da - Outer Ring Backing Diameter:69.300 mm; r - Outer Ring To Clear Radius3:1.0 mm; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; Bearing Weight:0.24 Kg; C0 - Static Radial Rating:16300 N; Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:25600 N; d:45 mm; do - Ball Diameter:8.73125 mm; Ball Type:Ceramic; Bearing Width:16 mm; Limiting Speed (Oil):38640 rpm;
2938 NTN Thrust Spherical Roller Bearing	Bearing Type:Split Cylindrical Ex; Pillow/Plummer Block Style:Split Cylindrical Ho; Bolt Size:4 x M30; Dimension H:10.630 in; Dimension H1:1.6 in; Seal Type:High Temperature Pac; Maximum Speed:930 rpm; Series Type:Light Series; Housing Width:7.0 in; Dimension H2:21.3 in; Shaft Size:8.5 in; Cor - Static Load Rating:262577 lbf; Bearing Number:LSE808BX; Support Type:Four-Bolt Plummer Bl; Dimension J:18.1 in;
RE7203 NTN Thrust Tapered Roller Bearing	Dimension M:2.59 in; Housing Style:Four-Bolt Square Fla; Shaft Tolerance:0.0030 in; Dimension J (Bolt Size):1 in; Shaft Size Type:Imperial; Dimension S:4.03 in; Full Timken Part Number:99999B; Dimension F:9.500 in; Dimension H:1.50 in; Oil Lubrication - B/C/O Seal:900 rpm; Float:0.083 in; Grease Lubrication - B/C/O Seal:900 rpm; Bearing Number:22220; e - Geometry Factor:0.24; Eng Internal Radial Clearance - Max:0.0047;
2926 NTN Thrust Spherical Roller Bearing	Dynamic Load Rating:10800 lbf; Set Screw Distance S2:9.02 mm; Angle between Set Screws:90 º; Material:Bearing Steel; O.D. Type:Cylindrical OD; Weight:0.50 lb; Static Load Rating:6570 lbf; Dimension M:0.193 in; Seal Type:Narrow Shroud; Bearing Type:Ball Bearing; Center of Bearing from End S:14.6 mm; Dimension S1:32 mm; Inner Ring Width B:46.6 mm; Radius r:0.6 mm; Sub Series:GYA..RR; Series:Standard;
CRTD9408 NTN Thrust Spherical Roller Bearing	C0 - Static Load:54100 lb; Dimension J (Bolt Size):0.875 in; Oil Lubrication - B/C/O Seal:1300 rpm; Dimension C:3.7 in; Dimension D Min:9.06 in; Grease Lubrication - T Seal:2400 rpm; Oil Lubrication - T Seal:2900 rpm; Dimension A:3.50 in; Dimension F:13.000 in; Oil Lubrication - M/N Seal:1600 rpm; Shaft Tolerance:0.0015 in; Dimension H:1.38 in; Y2 - Geometry Factor:4.67; Y1 - Geometry Factor:3.14;
87420L1 NTN Thrust Spherical Roller Bearing	D4:137 mm; T:5 mm; D3:150 mm; Lockwasher:MB 23; Weight:1.01 Kg; s:12 mm; Bn:19 mm; Thread D11:M115x2.0;
2PE3012 NTN Thrust Tapered Roller Bearing	Oil Reference Speed:6900 rpm; Outside Ring Width B:24.000 mm; Outside Diameter D:150.000 mm; Grease Reference Speed:4800 rpm; Features:O.D. Groove; Weight:1.25 Kg; Bore Size d:100 mm; Cr - Dynamic Load Rating:60.2 kN; C0r - Static Load Rating:54.2 kN; Clearance:C3; Radius Rs min:1.500 mm;
CRT3407 NTN Thrust Spherical Roller Bearing	r1:4 mm; Radial Clearance:0.090 to 0.145 mm; Dynamic Load Rating:555,000 N; d:190 mm; Inside Ring Outside Diameter:231 mm; ra (max):3 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:1,800 rpm; D:340 mm; db (max):227 mm; Limiting Speed - Oil:2,200 rpm; db (min):208 mm; Configuration:Single Row; Static Load Rating:770,000 N; Enclosure:Open; ra1 (max):3 mm; dc (min):234 mm; Da (max):322 mm; Fillet Radius/Chamfer:4 mm;
2PE22401 NTN Thrust Tapered Roller Bearing	Groove Diameter:125.2 mm; a (max):4.1 mm; d:75 mm; Radial Clearance:0.025 to 0.051 mm; ra (max):1.5 mm; Limiting Speed - Oil:5,600 rpm; Da (max):121 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Dx (min):141.5 mm; r1:0.5 mm; Groove Width:3.1 mm; Fillet Radius/Chamfer:1.5 mm; Factor fo:14.7; D:130 mm; B:25 mm; Dynamic Load Rating:66,000 N; Static Load Rating:49,500 N; Limiting Speed - Grease:4,800 rpm;
29356 NTN Thrust Spherical Roller Bearing	Static Load Rating:635,000 N; Dynamic Load Rating:475,000 N; d:170 mm; Weight:17.600 kg; dc (min):211 mm; Da (max):292 mm; db (min):188 mm; r1:4 mm; Limiting Speed - Grease:2,000 rpm; ra (max):3 mm; Db (min):292 mm; Fillet Radius/Chamfer:4 mm; Radial Clearance:0.075 to 0.125 mm; Configuration:Single Row; db (max):204 mm; B:52 mm; D:310 mm; ra1 (max):3 mm; da (min):188 mm; Bore Type:Cylindrical Bore;

No.	Brand	A	R	B	d	F	D	Q	J
292/5	NTN	-	-	-	-	-	260 mm	-	-
CRTD7012	NTN	-	-	-	-	-	-	-	-
3RCS2629UP	NTN	-	-	-	3 in	-	-	-	-
29244	NTN	-	-	-	-	-	-	-	-
29384	NTN	-	-	-	-	-	-	-	-
RE12802	NTN	-	-	27 mm	40 mm	-	110 mm	-	-
29326	NTN	-	-	-	-	-	-	-	-
29488	NTN	-	-	-	-	-	-	-	-
29392	NTN	-	-	-	-	-	-	-	-
294/67	NTN	-	-	-	5.1183 in	-	-	-	-
2RT403	NTN	-	-	-	-	-	-	-	-
CRTD6104	NTN	-	-	-	-	-	-	-	-
2RT6108	NTN	-	-	-	-	-	-	-	-
CRT2906	NTN	5 mm	-	-	-	-	38.00 mm	-	-
RE2436	NTN	-	-	-	100 mm	-	-	-	-
RE5607	NTN	-	-	-	3.8750 in	-	-	-	-
CRT6803	NTN	-	-	-	-	-	-	-	-
2938	NTN	-	-	-	-	-	-	-	-
R2859V	NTN	-	-	45 mm	-	-	-	-	-
RE4207	NTN	-	-	-	-	-	-	-	-
29332	NTN	-	-	-	-	-	-	-	-
CRTD6406	NTN	-	-	-	-	-	-	-	-
CRT5103	NTN	-	-	-	-	-	-	-	-
CRT2301	NTN	-	-	30 mm	90 mm	-	160 mm	-	-
RT8005	NTN	-	-	12 mm	25 mm	-	47 mm	-	-

RT3812 NTN Thrust Spherical Roller Bearing Video

NTN RT3812 INTERCHANGE

Tapered Roller Bearing Part series RT3812 is a potential replacement for these common bearing part numbers:

NSKRT3812
SKFRT3812
NTNRT3812
FAGRT3812
TIMKENRT3812
KOYORT3812
NACHIRT3812
DODGERT3812

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