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LM767745D / LM767710 Crossed Tapered Roller Bearings Stamped Steel Cage Type

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LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.

LM767745D / LM767710 Crossed Tapered Roller Bearings Stamped Steel Cage Type

Country/Region	china
City & Province	luoyang henan
Categories	General Mechanical Components Design Services

Product Details

LM767745D/LM767710

Double row inch taper roller bearings basic dimensions and specification

Specifications

Series	LM767700
Cone Part Number	LM767745D
Cup Part Number	LM767710
Design Units	Imperial
Bearing Weight	210.20 lb95.300 Kg
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in0 mm

Dimensions

d - Bore	15.5 in393.7 mm
D - Cup Outer Diameter	21.5000 in546.100 mm
B - Double Cone Width	5.4375 in138.113 mm
C - Cup Width	2.1250 in53.975 mm
T - Bearing Width across Cups	5.4374 in138.110 mm

Abutment and Fillet Dimensions

R - Cone Frontface "To Clear" Radius¹	0.060 in1.50 mm
r - Cup Backface "To Clear" Radius²	0.250 in6.40 mm
da - Cone Frontface Backing Diameter	16.46 in418.10 mm
Db - Cup Backface Backing Diameter	20.08 in510.00 mm
Ab - Cage-Cone Frontface Clearance	0.22 in5.6 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	76400 lbf340000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	513000 lbf2280000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	133000 lbf592000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	62000 lbf276000 N

Factors

K - Factor⁷	1.23
e - ISO Factor⁸	1.05
Y1 - ISO Factor⁹	0.64
Y2 - ISO Factor¹⁰	0.95
G1 - Heat Generation Factor (Roller-Raceway)¹¹	3390
Cg - Geometry Factor¹²	0.216

Reference bearings:

Bearings	d	D	B	Weight
E126097/126151CD	244.475	381	171.45	66.5
EE640192/640261CD	488.95	660.4	206.375	181
EE215040/EE215098	101.6	250.825	76.2	16
EE107060/107105D	152.4	268.288	160.338	36.9
EE107060/107105CD	152.4	268.288	160.338	36.8
EE126097/126151CD	244.475	381	171.45	66.5
EE560650/561251	165.1	317.5	77.788	26.3
EE295102/295192D	260.35	488.95	254	204
EE971354/972102D	342.9	533.4	165.1	118
EE333140/333203CD	355.6	514.35	193.675	119
EE571703/572651D	431.8	673.1	192.639	220
EE640192/640261CD	488.95	660.4	206.375	181
EE243196/243250	498.475	634.873	80.962	60.5
EE243196/243250B	498.475	649.5	80.962	62
EE531201DWY/EE531300Y-EE531301-1YG	508	762	463.55	709
EE843221DH/843290H-843291DH	558.8	736.6	322.263	374
EE755285/755361D	723.9	914.4	187.325	257
EE752305/EE752381D	774.7	965.2	187.325	270.12
EE763330/EE763410	838.2	1041.4	93.663	158
S-21355A	630.135	849.825	515	850
HM29848/HM129814XD	144.45	220.662	163.51
HM746646TD/HM746610CD	228.6	355.6	152.4	51.8
HM252349/HM252310D	260.350	422.275	178.592	72.6
HM259049/HM259010CD	317.5	447.675	180.975	84.4
HM261049TD/HM261010	319.484	469.9	166.688	95.0
HM262749CD/HM262710T2	346.08	488.95	174.63	110
HM262749TD/HM262710	346.08	488.95	174.63	107
HM265049TD/HM265010-3	368.249	523.875	185.738	134
HM265049/HM265010CD	368.249	523.875	214.312	141
HM266449TD/HM266410P5S3	384.175	546.1	193.675	152
HH224346/10D	114.300	212.725	142.875	20.8
HH255149D/HH255110	279.4	457.2	244.475	161
HH144642/HH144614	200.025	393.7	111.125	60.5
LL352149/LL352110	279.4	317.5	24.384	2.64
LL957049/LL957010	312.783	358.775	22.225	2.93
LL686947/LL686910D	914.4	1066.8	139.7	175
LM451349/LM451310CD	266.7	355.6	127	32.2
LM258648DW/LM258610	317.5	422.275	128.588	49.9
LM665949DGW/LM665910-LM665910D	385.762	514.35	317.5	198
LM767745D/LM767710	393.7	546.100	138.112	99.2
LM767749DW/767710-LM767710D	406.4	546.1	288.925	183
JM969241DW/JM969211	400	650	240	285
M919048/M919010D	89.98	161.9	69.85	5.53
M238840/M238810D	177.800	269.875	119.062	23.2
M541349/M541310CD	203.2	292.1	84.138	22.0
M244249D/M244210/M244210D	220.662	314.325	239.712	59.4
M244249DW/M244210	220.662	314.325	115.887	29.3
M244249DW/M244210/HC	220.662	314.325	115.887	29.3
M255449/M255410CD	288.925	406.4	165.1	62.2
M255449/M255410CD-1	288.925	406.4	165.1	62.1
M270749/M270710CD	447.675	635	257.175	247
M272749g4-M272710D+LC4	479.425	679.449	276.225	310
M278749D/M278710-M278710D	57105	812.8	593.725	1020
95500/95927CD	127	234.95	142.875	25.72
H916642/H916610	69.987	176.212	54.77	7.2
H936316/H936340	155.575	342.9	190.75	69.92
H936349/H936310	168.275	330.2	85.725	31
H239640/12DC3	177.8	320.675	185.738	63.5
H247549/H247510	234.95	384.175	112.712
140KBE31+L	140	225	68	9.67
150KBE030+L	150	225	70	9
170KBE2802+L	170	280	150	35.8
190KBE52X+L	190	340	204	72.9
200KBE3301+L	200	330	180	58.1
200KBE030+L	200	310	103	25.8
200KBE52+L	200	360	218	90.5
240KBE030+L	240	360	115	37.2
240KBE031+L	240	400	160	66.5
260KBE031+L	260	440	180	102
320KBE030+L	320	480	151	88.9
320KBE4801+L	320	480	215	124
340KBE031+L	340	580	238	203
380KBE030+L	380	560	171	179
400KBE030+L	400	600	185	170
420KBE030+L	420	620	188	180
440KBE31+L	440	720	226	330
360KBE5601g+Lc3	360	560	300	252
400KBE031g4+Lc3	400	650	250	301
580KBE8003g+Lc3	580	800	300	423
710KBE30g+Lc3	580	1030	236	643
BT2B332547/HA1	501.65	673.1	184.15	196
BT2B332757A	242	406	240	118
BT4B331077AG/HA1	347.662	469.9	260.35	109