Needle bearing without inner ring RNA6902

Designation	Dimension	Remark
F_w	20.00 mm	enveloping circle
D	28.00 mm	outer diameter
C	23.00 mm	width
r_min.	0.30 mm	min. edge distance

Designation	Dimension	Remark
C_r	19,500 N	dynamic load rating, radial
C_0r	25,500 N	static load rating, radial
C_ur	4,450 N	fatigue limit load
n_G	21,100 min^-1	limit speed
n_B	11,700 min^-1	reference speed
	0.040 kg	Weight

Designation	Dimension				Performance data
	F_w	D	C	r_min	C_r	C_0r	C_ur	n_G	n_B
	mm	mm	mm	mm	N	N	N	min^-1	min^-1
RNA6901	16.00	24.00	22.00	0.30	18,100	21,600	3,800	23,200	14,300
RNA6902	20.00	28.00	23.00	0.30	19,500	25,500	4,450	21,100	11,700
RNA6903	22.00	30.00	23.00	0.30	21,100	29,000	5,100	20,000	10,500
RNA6904	25.00	37.00	30.00	0.30	40,500	51,000	9,100	16,900	9,500
RNA69/22	28.00	39.00	30.00	0.30	42,000	55,000	9,900	15,300	8,400
RNA6905	30.00	42.00	30.00	0.30	44,000	59,000	10,600	14,400	7,900
RNA69/28	32.00	45.00	30.00	0.30	45,500	63,000	11,400	13,600	7,400
RNA6906	35.00	47.00	30.00	0.30	49,000	71,000	12,800	12,600	6,600
RNA69/32-ZW	40.00	52.00	36.00	0.60	53,000	82,000	15,100	11,100	6,500
RNA6907-ZW	42.00	55.00	36.00	0.60	54,000	86,000	15,900	10,700	6,200
RNA6908-ZW	48.00	62.00	40.00	0.60	74,000	116,000	19,400	9,200	5,400
RNA6909-ZW	52.00	68.00	40.00	0.60	79,000	127,000	21,400	8,600	4,950
RNA6910-ZW	58.00	72.00	40.00	0.60	82,000	139,000	23,400	7,800	4,400
RNA6911-ZW	63.00	80.00	45.00	1.00	102,000	176,000	30,000	7,200	4,200
RNA6912-ZW	68.00	85.00	45.00	1.00	106,000	191,000	32,500	6,700	3,850
RNA6913-ZW	72.00	90.00	45.00	1.00	108,000	198,000	33,500	6,300	3,650
RNA6914-ZW	80.00	100.00	54.00	1.00	145,000	265,000	47,500	5,700	3,450
RNA6915-ZW	85.00	105.00	54.00	1.00	147,000	275,000	49,500	5,400	3,250
RNA6916-ZW	90.00	110.00	54.00	1.00	153,000	300,000	53,000	5,100	3,050
RNA6917-ZW	100.00	120.00	63.00	1.10	188,000	400,000	71,000	4,600	2,850
RNA6918-ZW	105.00	125.00	63.00	1.10	195,000	425,000	74,000	4,400	2,700
RNA6919-ZW	110.00	130.00	63.00	1.10	197,000	440,000	76,000	4,200	2,550

Designation	Dimension				Performance data
	F_w	D	C	r_min	C_r	C_0r	C_ur	n_G	n_B
	mm	mm	mm	mm	N	N	N	min^-1	min^-1
RNA6902	20.00	28.00	23.00	0.30	19,500	25,500	4,450	21,100	11,700

Type	Designation	Brand	Full designation
Sealing ring	G20x28x4	HFH	Sealing ring G20x28x4
Sealing ring	SD20x28x4	HFH	Sealing ring SD20x28x4

Name	Brand	Webshop	Notice
RNA6902	HFH		Premium quality, house brand
RNA6902	DIV		cheap alternative

Properties	Suffix	Description
Rolling element rows	-	Single row

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Needle bearing without inner ring

RNA69

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Needle bearing without inner ring RNA6902