Solid needle roller bearing (Metric) RNA-NA inscribed circle diameter 120-490mm

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	B,C	γ(min)	d	C_r	C_or	Oil Lubrication	RNA48	RNA49	RNA59	NA	Without Inner Ring	With Inner Ring
120	140	30	1	110	99500	214000	3400	RNA4822	—	—	NA4822	0.67	1.1
130	150	30	1	120	105000	238000	3200	RNA4824	—	—	NA4824	0.71	1.15
145	165	35	1.1	130	127000	315000	2800	RNA4826	—	—	NA4826	0.92	1.8
155	175	35	1.1	140	133000	340000	2600	RNA4828	—	—	NA4828	0.98	1.9
165	190	40	1.1	150	180000	440000	2400	RNA4830	—	—	NA4830	1.6	2.75
175	200	40	1.1	160	184000	465000	2200	RNA4832	—	—	NA4832	1.75	2.95
185	215	45	1.1	170	224000	540000	2200	RNA4834	—	—	NA4834	2.55	4
195	225	45	1.1	180	230000	570000	2000	RNA4836	—	—	NA4836	2.65	4.2
210	240	50	1.5	190	268000	705000	1900	RNA4838	—	—	NA4838	3.2	5.6
220	250	50	1.5	200	274000	740000	1800	RNA4840	—	—	NA4840	3.35	5.9
240	270	50	1.5	220	286000	805000	1700	RNA4844	—	—	NA4844	3.65	6.45
265	300	60	2	240	375000	1070000	1500	RNA4848	—	—	NA4848	5.45	10
285	320	60	2	260	395000	1160000	1400	RNA4852	—	—	NA4852	5.9	11
305	350	69	2	280	510000	1390000	1300	RNA4856	—	—	NA4856	9.5	15.5
330	380	80	2.1	300	660000	1810000	1200	RNA4860	—	—	NA4860	13	22
350	400	80	2.1	320	675000	1900000	1100	RNA4864	—	—	NA4864	13.5	23.5
370	420	80	2.1	340	690000	1990000	1100	RNA4868	—	—	NA4868	14	24.5
390	440	80	2.1	360	705000	2080000	1000	RNA4872	—	—	NA4872	15	26
415	480	100	2.1	380	1030000	2940000	1000	RNA4876	—	—	NA4876	25.5	42.5
125	150	40	1.1	110	149000	315000	3200	—	RNA4922	—	NA4922	1.25	2.1