KF Series-Luoyang HUANA Precision Bearing Technology Co., Ltd

KF Series

Luoyang HUANA Precision Bearing Technology Co., Ltd

Precision ball bearing Precision thin Section bearing Precision slewing bearing Precision Spherical roller bearing Precision cylindrical roller bearing Precision thrust bearing Precision split roller bearing Precision tapered roller bearing Precision non-standard bearing

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d 

101.6mm(3) 107.95mm(3) 114.3mm(3) 120.65mm(3) 127mm(3) 139.7mm(3) 152.4mm(3) 165.1mm(3) 177.8mm(3) 190.5mm(3) 203.2mm(3) 228.6mm(3) 254mm(3) 279.4mm(3) 304.8mm(3) 355.6mm(3) 406.4mm(3) 457.2mm(3) 508mm(3) 635mm(3) 762mm(3) 889mm(3) 1016mm(3)
D 

139.7mm(3) 146.05mm(3) 152.4mm(3) 158.75mm(3) 165.1mm(3) 177.8mm(3) 190.5mm(3) 203.2mm(3) 215.9mm(2) 228.6mm(4) 241.3mm(3) 266.7mm(3) 292.1mm(3) 317.5mm(3) 342.9mm(3) 393.7mm(3) 444.5mm(3) 495.3mm(3) 546.1mm(3) 673.1mm(3) 800.1mm(3) 927.1mm(3) 1054.1mm(3)
B 

7.9375mm(1) 19.05mm(68)
Limiting speed 

KF Series

Product model	d	D	B	Limiting speed	Dynamic Load	Static Load
KF040AR0	101.6 mm	139.7 mm	19.05 mm	r/min	16.6 KN	28.2 KN
KF040CP0	101.6 mm	139.7 mm	19.05 mm	r/min	15.8 KN	23.8 KN
KF040XP0	101.6 mm	139.7 mm	19.05 mm	r/min	20.7 KN	23.8 KN
KF042AR0	107.95 mm	146.05 mm	19.05 mm	r/min	16.9 KN	29.3 KN
KF042CP0	107.95 mm	146.05 mm	19.05 mm	r/min	16.2 KN	25 KN
KF042XP0	107.95 mm	146.05 mm	19.05 mm	r/min	21.3 KN	25 KN
KF045AR0	114.3 mm	152.4 mm	19.05 mm	r/min	17.6 KN	31.5 KN
KF045CP0	114.3 mm	152.4 mm	19.05 mm	r/min	16.6 KN
KF045XP0	114.3 mm	152.4 mm	19.05 mm	r/min	21.8 KN	26.3 KN
KF047AR0	120.65 mm	158.75 mm	19.05 mm	r/min	17.9 KN	32.6 KN
KF047CP0	120.65 mm	158.75 mm	19.05 mm	r/min	17 KN	27.6 KN
KF047XP0	120.65 mm	158.75 mm	19.05 mm	r/min	22.4 KN	27.6 KN
KF050AR0	127 mm	165.1 mm	19.05 mm	r/min	18.2 KN	33.6 KN
KF050CP0	127 mm	165.1 mm	19.05 mm	r/min	17.5 KN	28.8 KN
KF050XP0	127 mm	165.1 mm	19.05 mm	r/min	23 KN	28.8 KN
KF055AR0	139.7 mm	177.8 mm	19.05 mm	r/min	19.2 KN	36.9 KN
KF055CP0	139.7 mm	177.8 mm	19.05 mm	r/min	18.3 KN	31.3 KN
KF055XP0	139.7 mm	177.8 mm	19.05 mm	r/min	24 KN	31.3 KN
KF060AR0	152.4 mm	190.5 mm	19.05 mm	r/min	20.1 KN	40.2 KN
KF060CP0	152.4 mm	190.5 mm	19.05 mm	r/min	19 KN	33.8 KN
KF060XP0	152.4 mm	190.5 mm	19.05 mm	r/min	25.1 KN	33.8 KN
KF065AR0	165.1 mm	203.2 mm	19.05 mm	r/min	21 KN	43.4 KN
KF065CP0	165.1 mm	203.2 mm	19.05 mm	r/min	19.8 KN	36.3 KN
KF065XP0	165.1 mm	203.2 mm	19.05 mm	r/min	26.1 KN	36.3 KN
KF070XP0	177.8 mm	228.6 mm	7.9375 mm	r/min	27.1 KN	38.9 KN
KF070AR0	177.8 mm	215.9 mm	19.05 mm	r/min	21.9 KN	46.7 KN
KF070CP0	177.8 mm	215.9 mm	19.05 mm	r/min	20.5 KN	38.9 KN
KF075AR0	190.5 mm	228.6 mm	19.05 mm	r/min	22.4 KN	48.9 KN
KF075CP0	190.5 mm	228.6 mm	19.05 mm	r/min	21.3 KN	41.4 KN
KF075XP0	190.5 mm	228.6 mm	19.05 mm	r/min	28.1 KN	41.4 KN
KF080AR0	203.2 mm	241.3 mm	19.05 mm	r/min	23.3 KN	52.1 KN
KF080CP0	203.2 mm	241.3 mm	19.05 mm	r/min	22 KN	43.9 KN
KF080XP0	203.2 mm	241.3 mm	19.05 mm	r/min	29 KN	43.9 KN
KF090AR0	228.6 mm	266.7 mm	19.05 mm	r/min	24.9 KN	58.6 KN
KF090CP0	228.6 mm	266.7 mm	19.05 mm	r/min	23.3 KN	48.9 KN
KF090XP0	228.6 mm	266.7 mm	19.05 mm	r/min	30.9 KN	48.9 KN
KF100AR0	254 mm	292.1 mm	19.05 mm	r/min	26.1 KN
KF100CP0	254 mm	292.1 mm	19.05 mm	r/min	24.6 KN	53.9 KN
KF100XP0	254 mm	292.1 mm	19.05 mm	r/min	32.6 KN	53.9 KN
KF110AR0	279.4 mm	317.5 mm	19.05 mm	r/min	27.6 KN	70.6 KN
KF110CP0	279.4 mm	317.5 mm	19.05 mm	r/min	25.9 KN	58.9 KN
KF110XP0	279.4 mm	317.5 mm	19.05 mm	r/min	34.3 KN	58.9 KN
KF120AR0	304.8 mm	342.9 mm	19.05 mm	r/min	28.8 KN	76 KN
KF120CP0	304.8 mm	342.9 mm	19.05 mm	r/min	27.1 KN	64 KN
KF120XP0	304.8 mm	342.9 mm	19.05 mm	r/min	35.9 KN	64 KN
KF140AR0	355.6 mm	393.7 mm	19.05 mm	r/min	31.3 KN	88 KN
KF140CP0	355.6 mm	393.7 mm	19.05 mm	r/min	29.4 KN	74 KN
KF140XP0	355.6 mm	393.7 mm	19.05 mm	r/min	39 KN	74 KN
KF160AR0	406.4 mm	444.5 mm	19.05 mm	r/min	33.6 KN	99.9 KN
KF160CP0	406.4 mm	444.5 mm	19.05 mm	r/min	31.6 KN	84 KN
KF160XP0	406.4 mm	444.5 mm	19.05 mm	r/min	41.9 KN	84 KN
KF180AR0	457.2 mm	495.3 mm	19.05 mm	r/min	36 KN	113 KN
KF180CP0	457.2 mm	495.3 mm	19.05 mm	r/min	33.6 KN	94.1 KN
KF180XP0	457.2 mm	495.3 mm	19.05 mm	r/min	44.6 KN	94.1 KN
KF200AR0	508 mm	546.1 mm	19.05 mm	r/min	38 KN	124.9 KN
KF200CP0	508 mm	546.1 mm	19.05 mm	r/min	35.5 KN	104.1 KN
KF200XP0	508 mm	546.1 mm	19.05 mm	r/min	47.1 KN	104.1 KN
KF250AR0	635 mm	673.1 mm	19.05 mm	r/min	42.6 KN	154.3 KN
KF250CP0	635 mm	673.1 mm	19.05 mm	r/min	39.8 KN	129.2 KN
KF250XP0	635 mm	673.1 mm	19.05 mm	r/min	52.9 KN	129.2 KN
KF300AR0	762 mm	800.1 mm	19.05 mm	r/min	46.8 KN	184.7 KN
KF300CP0	762 mm	800.1 mm	19.05 mm	r/min	43.7 KN	154.3 KN
KF300XP0	762 mm	800.1 mm	19.05 mm	r/min	58.1 KN	154.3 KN
KF350AR0	889 mm	927.1 mm	19.05 mm	r/min	50.6 KN	215.2 KN
KF350CP0	889 mm	927.1 mm	19.05 mm	r/min	47.1 KN	179.4 KN
KF350XP0	889 mm	927.1 mm	19.05 mm	r/min	62.7 KN	179.4 KN
KF400AR0	1016 mm	1054.1 mm	19.05 mm	r/min	54 KN	245.6 KN
KF400CP0	1016 mm	1054.1 mm	19.05 mm	r/min	50.2 KN	204.5 KN
KF400XP0	1016 mm	1054.1 mm	19.05 mm	r/min	66.8 KN	204.5 KN

Application

The following are examples of applications where angular contact ball bearings may be used:

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KF Series

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Limiting speed 