Needle roller bearings
48series	--	-	-	49series	-	-	-
Bearing No	-	Dimensions(mm)	-	Bearing No.	-	Dimensions(mm)	-
-	d	D	B	-	d	D	B
NA4804	20	32	20.5	NA495	5	13	10
NA4805	25	37	20.5	NA496	6	15	10
NA4806	30	42	20.5	NA497	7	17	10
NA4807	35	47	20.5	NA498	8	19	11
NA4810	40	52	20.5	NA499	9	20	11
NA4822	50	58	20.5	NA4900	10	22	13
NA4824	110	140	30	NA4900A	10	22	13
NA4824A	120	150	30	NA4900A/YA	10	22	13
NA4826	120	150	30	NA4901	12	24	13
NA4826A	130	165	35	NA4901A	12	24	13
NA4828	130	165	35	NA4902	15	28	13
NA4828A	140	175	35	NA4902A	15	28	13
NA4830	150	190	40	NA4903	17	30	13
NA4832	160	200	40	NA4903A	17	30	13
NA4834	170	215	45	NA4904	20	37	17
NA4834A	170	215	45	NA4904A	20	37	17
--	-	--	--	NA4905	25	42	17
59series	---	---	---	40series	---	---	--
Bearing No	-	Dimensions(mm)	-	Bearing No.	-	Dimensions(mm)
-	d	D	B	-	d	D	B
NA5903	17	30	18	NA4005	25	47	22
NA5917	85	120	46	NA4006	30	55	25
41series	-	-	-	NA4007	35	62	27
Bearing No.	-	Dimensions(mm)	-	NA4009	45	75	30
-	d	D	B	NA4010	50	80	30
NA4120	100	165	65	NA4011	55	90	35
-	-	--	-	NA4014	70	110	40
-	Fullneddlerollerbearings			--	--	--	--
48series	--	--	-	40series	-	-	--
Bearing No	-	Dimensions(mm)	-	Bearing No.	-	Dimensions(mm)	-
-	d	D	B	-	d	D	B
NAV4820	100	125	25	NAV4002	15	32	17
NAV4822	110	140	30	NAV4003	17	35	18
NAV4824	120	150	30	NAV4004	20	42	22
NAV4826	130	165	35	NAV4005	25	47	22
NAV4828	140	175	35	NAV4006	30	55	25
NAV4830	150	190	40	NAV4007	35	62	27
NAV4832	160	200	40	NAV4008	40	68	28
NAV4834	170	215	45	NAV4009	45	75	30
NAV4836	180	225	45	NAV4010	50	80	30
NAV4838	190	240	50	NAV4011	55	90	35
NAV4840	200	250	50	NAV4012	60	95	35
49series	--	--	-	NAV4013	65	100	35
Bearing No	-	Dimensions(mm)	-	NAV4014	70	110	40
-	d	D	B	NAV4015	75	115	40
NAV4902	15	28	13	NAV4016	80	125	45
NAV4903	17	30	13	NAV4017	85	130	45
NAV4904	20	37	17
NAV4905	25	42	17
NAV4906	30	47	17
NAV4907	35	55	20
NAV4908	40	62	22
NAV4909	45	68	22
NAV4910	50	72	22
NAV4911	55	80	25
NAV4912	60	85	25
NAV4913	65	90	25
NAV4914	70	100	30
NAV4915	75	105	30