Angular contact ball bearing-Shandong Dongjie Bearing Co., Ltd.

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
7220 ACD/HCP4A	-	180 mm	34 mm	148 N	129 N	-	13000
71920 CE/HCP4A	-	140 mm	20 mm	39 N	31.5 N	-	24000
71920 CD/HCP4AL	-	140 mm	20 mm	60.5 N	65.5 N	-	17000
S7021 ACD/P4A	-	160 mm	26 mm	90.4 N	93 N	-	-
71821 ACD/P4	-	130 mm	13 mm	21.6 N	28.5 N	-	12000
7221 CD/HCP4A	-	190 mm	36 mm	172 N	153 N	-	14000
71821 ACD/HCP4	-	130 mm	13 mm	21.6 N	28.5 N	-	15000
7021 ACD/P4A	-	160 mm	26 mm	90.4 N	93 N	-	12000
7221 CD/P4A	-	190 mm	36 mm	172 N	153 N	-	12000
S71921 CD/HCP4A	-	145 mm	20 mm	61.8 N	69.5 N	-	-
7221 ACD/P4A	-	190 mm	36 mm	163 N	146 N	-	10000
71921 ACD/HCP4A	-	145 mm	20 mm	57.2 N	65.5 N	-	15000
7021 ACD/HCP4A	-	160 mm	26 mm	90.4 N	93 N	-	14000
7021 ACD/P4AH1	-	160 mm	26 mm	90.4 N	93 N	-	12000
71921 ACD/HCP4AL	-	145 mm	20 mm	57.2 N	65.5 N	-	15000
71921 CD/P4AL	-	145 mm	20 mm	61.8 N	69.5 N	-	14000
71821 CD/HCP4	-	130 mm	13 mm	22.9 N	30 N	-	16000
7021 ACD/P4AL	-	160 mm	26 mm	90.4 N	93 N	-	12000
7021 ACD/HCP4AH1	-	160 mm	26 mm	90.4 N	93 N	-	14000
71921 CD/HCP4AH1	-	145 mm	20 mm	61.8 N	69.5 N	-	16000

Angular contact ball bearing