Model-Shandong Dongjie Bearing Co., Ltd.

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
NKI 28/30	-	42 mm	30 mm	34.1 N	65.5 N	-	14000
NKI 28/20 TN	-	42 mm	20 mm	26.4 N	48 N	-	14000
NA 69/28	-	45 mm	30 mm	39.6 N	65.5 N	-	14000
NA 49/28	-	45 mm	17 mm	25.1 N	36.5 N	-	14000
NA 4906	-	47 mm	17 mm	25.5 N	39 N	-	13000
NA 6906	-	47 mm	30 mm	42.9 N	75 N	-	13000
NKI 30/30 TN	-	45 mm	30 mm	40.2 N	85 N	-	13000
NAO 30x45x17	-	45 mm	17 mm	19.8 N	39 N	-	13000
NAO 30x45x26	-	45 mm	26 mm	26.4 N	56 N	-	13000
NA 4906 RS	-	47 mm	18 mm	23.3 N	32 N	-	5600
NAO 30x47x18	-	47 mm	18 mm	26.4 N	44 N	-	13000
NAO 30x47x16	-	47 mm	16 mm	23.3 N	37.5 N	-	13000
NKI 30/20 TN	-	45 mm	20 mm	27.5 N	52 N	-	13000
NA 4906.2RS	-	47 mm	18 mm	23.3 N	32 N	-	5600
NKIS 30	-	52 mm	22 mm	36.9 N	54 N	-	12000
NKI 32/30	-	47 mm	30 mm	36.9 N	76.5 N	-	12000
NKI 32/20	-	47 mm	20 mm	25.1 N	46.5 N	-	12000
NA 69/32	-	52 mm	36 mm	47.3 N	90 N	-	11000
NA 49/32	-	52 mm	20 mm	30.8 N	51 N	-	11000
NKI 35/20 TN	-	50 mm	20 mm	29.7 N	60 N	-	11000

Model