Needle bearing-Shandong Dongjie Bearing Co., Ltd.

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
NA 4903.2RS	-	30 mm	14 mm	9.52 N	12.9 N	-	9000
NAO 17x35x16	-	35 mm	16 mm	19.4 N	25.5 N	-	19000
NA 4903	-	30 mm	13 mm	11.4 N	16.3 N	-	20000
NAO 17x30x13	-	30 mm	13 mm	10.1 N	16.3 N	-	20000
NKI 17/16	-	29 mm	16 mm	13.8 N	20.4 N	-	22000
NA 6903	-	30 mm	23 mm	18.7 N	30.5 N	-	20000
NKIS 17	-	37 mm	20 mm	26 N	33.5 N	-	17000
NA 4903 RS	-	30 mm	14 mm	9.52 N	12.9 N	-	9000
NA 4904 RS	-	37 mm	18 mm	19.4 N	22.4 N	-	7500
NA 4904	-	37 mm	17 mm	21.6 N	28 N	-	17000
NA 4904.2RS	-	37 mm	18 mm	19.4 N	22.4 N	-	7500
NAO 20x37x16	-	37 mm	16 mm	20.1 N	28 N	-	17000
NA 6904	-	37 mm	30 mm	35.2 N	53 N	-	17000
NKI 20/20	-	32 mm	20 mm	19 N	32.5 N	-	19000
NKI 20/16	-	32 mm	16 mm	15.4 N	24.5 N	-	19000
NAO 20x35x17	-	35 mm	17 mm	14.2 N	26.5 N	-	18000
NKIS 20	-	42 mm	20 mm	28.6 N	39 N	-	15000
NKI 22/20	-	34 mm	20 mm	19.4 N	34.5 N	-	17000
NKI 22/16	-	34 mm	16 mm	15.7 N	26 N	-	17000
NA 69/22	-	39 mm	30 mm	36.9 N	57 N	-	15000

Needle bearing