RNA 6900 SERIES

Description

RNA6900 Series Needle Roller Bearing Dimensions

Bearing No.	Fw (mm)	D (mm)	C (mm)	Dynamic Load (Cr) N	Static Load (Cor) N	Weight (g)
RNA6900	14	22	22	12800	15600	29
RNA6901	16	24	22	18100	21600	31
RNA6902	20	28	23	19500	25500	40
RNA6903	22	30	23	21100	29000	42
RNA6904	25	37	30	40500	51000	100
RNA69/22	28	39	30	42000	55000	98
RNA6905	30	42	30	44000	59000	112
RNA69/28	32	45	30	45500	63000	135
RNA6906	35	47	30	49000	71000	126
RNA69/32	40	52	36	53000	82000	162
RNA6907	42	55	36	54000	86000	193
RNA6908	48	62	40	74000	116000	256
RNA6909	52	68	40	79000	127000	338
RNA6910	58	72	40	82000	139000	310
RNA6911	63	80	45	102000	176000	470
RNA6912	68	85	45	106000	191000	488
RNA6913	72	90	45	108000	198000	580
RNA6914	80	100	54	145000	265000	857
RNA6915	85	105	54	147000	275000	935
RNA6916	90	110	54	153000	300000	987
RNA6917	100	120	63	188000	400000	1200
RNA6918	105	125	63	195000	425000	1330
RNA6919	110	130	63	197000	440000	1460

Dimension Symbols

Fw = Raceway Diameter
D = Outside Diameter
C = Bearing Width
Cr = Dynamic Load Rating
Cor = Static Load Rating

RNA6900 Series bearings are heavy-duty machined needle roller bearings without an inner ring. They are intended for applications where the shaft is hardened and precision-ground to act as the raceway, providing maximum radial load capacity with a compact design.