Solid needle roller bearing (Metric) RLM-LM RNA-NA, inscribed circle diameter8-115mm

Main Dimensions (mm)						Basic Rated Load (N)		Limiting Speed min^-1	Bearing Code Without Inner Ring				Bearing Code With Inner Ring	Weight (kg) (Ref)
F_W	D	C	γ(min)	d	B	C_r	C_or	Oil Lubrication	RLM	RNA49	RNA59	RNA69	LM·NA	Without Inner Ring	With Inner Ring
60	70	40	0.6	50	40.3	66000	156000	6000	RLM6040	—	—	—	LM6040	0.235	0.505
60	72	25	0.3	55	25	50000	99500	6000	RLM607225	—	—	—	LM607225-1	0.175	0.26
60	72	30	0.6	50	30.3	58000	120000	6000	RLM607230	—	—	—	LM607230	0.21	0.41
60	72	35	0.3	55	35	65500	142000	6000	RLM607235-1	—	—	—	LM607235-1	0.245	0.37
60	72	40	0.6	50	40.3	73000	162000	6000	RLM607240	—	—	—	LM607240	0.28	0.545
45	58	20	0.6	—	—	34000	56000	9500	—	RNA49/38	—	—	—	0.12	—
48	62	22	0.6	40	22	39000	61500	9000	—	RNA4908	—	—	NA4908	0.15	0.24
—	50	65	22	—	—	43000	72000	8500	—	RNA49/42	—	—	—	0.17	—
52	68	22	0.6	45	22	41000	67500	8000	—	RNA4909	—	—	NA4909	0.19	0.28
—	55	70	22	—	—	45000	78000	7500	—	RNA49/48	—	—	—	0.18	—
58	72	22	0.6	50	22	42500	73500	7100	—	RNA4910	—	—	NA4910	0.18	0.295
—	60	75	22	—	—	48000	87500	7100	—	RNA49/52	—	—	—	0.2	—
48	62	30	0.6	40	30	54500	95000	9000	—	—	RNA5908	—	NA5908	0.23	0.355
52	68	30	0.6	45	30	57000	104000	8000	—	—	RNA5909	—	NA5909	0.27	0.39
58	72	30	0.6	50	30	59500	113000	7100	—	—	RNA5910	—	NA5910	0.25	0.405
48	62	40	0.6	40	40	72000	137000	9000	—	—	—	RNA6908	NA6908	0.265	0.435
52	68	40	0.6	45	40	76000	149000	8000	—	—	—	RNA6909	NA6909	0.335	0.495
58	72	40	0.6	50	40	79000	163000	7100	—	—	—	RNA6910	NA6910	0.32	0.53
45	55	20	0.6	40	20.3	31000	53500	8r000	RLM4520	—	—	—	LM4520	0.086	0.14
45	55	25	0.6	40	25.3	37500	68500	8000	RLM4525	—	—	—	LM4525	0.11	0.17