749 - 743
H-LM12749/H-LM12711 LM12749/LM12710 H-LM29749/H-LM29710 LM29749/LM29710 JH211749E/JH211710E 47490/47420 749/742 LL225749/LL225710 M224749/M224710 H-LM11749R /H-LM11710 LM11749/LM11710 H-LM12749/H-LM12710 4T-LM11749/LM11710 4T-LM12749+/LM12711++ 4T-LM12749+/LM12711++ 4T-JH307749/JH307710 4T-47490/47420 4T-JH211749/JH211710 4T-L814749/L814710 4T-749/742 4T-749A/742 TPK7490JL LM12749/LM12711 LM11749R/LM11710 LM29749/LM29711 JH307749/JH307710 JH211749A/JH211710 JH211749/JH211710 47490R/47420 749AR/742 749SR/742 749R/742 HM624749/HM624710 M249749/M249710 HM262749/HM262710CD/HM262749XC HM262748/HM262710CD/HM262749XC M268749/M268710CD/M268749XE M224749D/M224710/M224710EA HM262749D/HM262710/HM262710EB L814749/L814710 47490/47423 47490/47420 HM515749/HM515714 749A/742 HM515749/HM515716 749-S/742 749/742 749/743 EH220749/EH220710 LL225749/LL225710
749 - 743 bearinginquiry
Bearing Weight | 7.1000 lb 3.2000 Kg
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D - Cup Outer Diameter | 5.9055 in 150.000 mm
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d - Cone Bore | 3.3475 in 85.027 mm
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B - Cone Width | 1.8375 in 46.673 mm
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C - Cup Width | 1.3780 in 35.001 mm
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T - Bearing Width | 1.7502 in 44.455 mm
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Z - Number of Rollers Per Row | 18
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R - Cone Backface "To Clear" Radius1 | 0.140 in 3.560 mm
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r - Cup Backface "To Clear" Radius2 | 0.130 in 3.30 mm
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da - Cone Frontface Backing Diameter | 4.46 in 95.00 mm
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db - Cone Backface Backing Diameter | 3.98 in 101.09 mm
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Da - Cup Frontface Backing Diameter | 5.63 in 142.00 mm
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Db - Cup Backface Backing Diameter | 5.28 in 134.11 mm
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Ab - Cage-Cone Frontface Clearance | 0.05 in 1.27 mm
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Aa - Cage-Cone Backface Clearance | 0.07 in 1.78 mm
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a - Effective Center Location3 | -0.47 in -11.90 mm
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C90 - Dynamic Radial Rating (90 million revolutions)1 | 21900 lbf 97600 N
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C1 - Dynamic Radial Rating (1 million revolutions)2 | 84700 lbf 377000 N
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C0 - Static Radial Rating | 93800 lbf 417000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 12200 lbf 54400 N
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G1 - Heat Generation Factor (Roller-Raceway) | 160
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G2 - Heat Generation Factor (Rib-Roller End) | 26.3
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Cg - Geometry Factor | 0.0898
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Sales the 749 - 743 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 749 - 743 bearings we provide, at the same time guarantee
the price is always competitive. As our valued customers, you always have a
peace in mind when using 749 - 743 bearings..