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
45	55	30	0.6	40	30.3	43500	83500	8000	RLM4530	—	—	—	LM4530	0.13	0.21
47	57	20	0.3	42	20	33000	59500	7500	RLM475720-1	—	—	—	LM475720-1	0.089	0.12
47	57	30	0.3	42	30	46500	91500	7500	RLM475730-1	—	—	—	LM475730-1	0.14	0.22
48	62	22	0.6	40	22	39000	61500	9000	—	RNA4908	—	—	NA4908	0.15	0.24
48	62	30	0.6	40	30	54500	95000	9000	—	—	RNA5908	—	NA5908	0.23	0.355
48	62	40	0.6	40	40	72000	137000	9000	—	—	—	RNA6908	NA6908	0.265	0.435
50	60	20	0.6	42	20.3	33000	60500	7100	RLM5020	—	—	—	LM5020	0.098	0.19
50	60	30	0.6	42	30.3	46500	94000	7100	RLM5030	—	—	—	LM5030	0.15	0.28
50	62	20	0.6	42	20.3	35500	60500	7100	RLM506220	—	—	—	LM506220	0.12	0.21
50	62	25	0.6	42	25.3	43000	77500	7100	RLM506225	—	—	—	LM506225	0.155	0.265
50	62	25	0.6	45	25	43000	77500	7100	RLM506225	—	—	—	LM506225-1	0.155	0.22
50	62	30	0.6	42	30.3	50000	94500	7100	RLM506230	—	—	—	LM506230	0.18	0.315
50	62	35	0.6	45	35	66500	136000	7100	RLM506235-1	—	—	—	LM506235-1	0.21	0.31
52	68	22	0.6	45	22	41000	67500	8000	—	RNA4909	—	—	NA4909	0.19	0.28
52	68	30	0.6	45	30	57000	104000	8000	—	—	RNA5909	—	NA5909	0.27	0.39
52	68	40	0.6	45	40	76000	149000	8000	—	—	—	RNA6909	NA6909	0.335	0.495
55	65	30	0.6	45	30.3	49000	104000	6300	RLM5530	—	—	—	LM5530	0.16	0.34
55	65	40	0.6	45	40.3	64000	146000	6300	RLM5540	—	—	—	LM5540	0.215	0.46
55	67	20	0.6	45	20.3	38000	68000	6300	RLM556720	—	—	—	LM556720	0.13	0.25
55	67	25	0.6	45	25.3	46000	87000	6300	RLM556725	—	—	—	LM556725	0.165	0.32