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
490	600	160	4	440	1980000	4750000	850	—	RNA4988	—	NA4988	81.5	125
125	150	54	1.1	110	200000	460000	3200	—	—	RNA5922	NA5922	1.95	3.05
135	165	60	1.1	120	253000	565000	3000	—	—	RNA5924	NA5924	2.7	4.05
150	180	67	1.5	130	299000	725000	2800	—	—	RNA5926	NA5926	3.3	5.55
160	190	67	1.5	140	310000	775000	2600	—	—	RNA5928	NA5928	3.55	6
120	140	30	1	110	99500	214000	3400	RNA4822	—	—	NA4822	0.67	1.1
125	150	40	1.1	110	149000	315000	3200	—	RNA4922	—	NA4922	1.25	2.1
125	150	54	1.1	110	200000	460000	3200	—	—	RNA5922	NA5922	1.95	3.05
130	150	30	1	120	105000	238000	3200	RNA4824	—	—	NA4824	0.71	1.15
135	165	45	1.1	120	192000	395000	3000	—	RNA4924	—	NA4924	1.9	2.9
135	165	60	1.1	120	253000	565000	3000	—	—	RNA5924	NA5924	2.7	4.05
145	165	35	1.1	130	127000	315000	2800	RNA4826	—	—	NA4826	0.92	1.8
150	180	50	1.5	130	228000	515000	2800	—	RNA4926	—	NA4926	2.3	4
150	180	67	1.5	130	299000	725000	2800	—	—	RNA5926	NA5926	3.3	5.55
155	175	35	1.1	140	133000	340000	2600	RNA4828	—	—	NA4828	0.98	1.9
160	190	50	1.5	140	235000	545000	2600	—	RNA4928	—	NA4928	2.45	4.25
160	190	67	1.5	140	310000	775000	2600	—	—	RNA5928	NA5928	3.55	6
165	190	40	1.1	150	180000	440000	2400	RNA4830	—	—	NA4830	1.6	2.75
170	210	60	2	150	315000	645000	2400	—	RNA4930	—	NA4930	3.9	6.25
175	200	40	1.1	160	184000	465000	2200	RNA4832	—	—	NA4832	1.75	2.95