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RNA Series Needle Roller Bearings — Sizes & Specifications

1135 models in the RNA series, 52–110 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

1135 modelspage 3 of 4All Needle Roller Bearings →

Model	Brand	Bore d (mm)	OD D (mm)	Width B (mm)
RNA4909A	ANDGE	52	68	22	—
RNA4909R	NTN	52	68	22	Cross-ref →
RNA4909R	ANDGE	52	68	22	Cross-ref →
RNA5909	NTN	52	68	30	Cross-ref →
RNA6909A	ANDGE	52	68	40	Cross-ref →
RNA6909R	NTN	52	68	40	—
RNA 556720	ANDGE	55	67	20	—
RNA 49/48	NSK	55	70	22	Cross-ref →
RNA 49/48U	IKO	55	70	22	—
RNA 49/48UU	IKO	55	70	22	—
RNA49/48R	ANDGE	55	70	22	—
RNA 557222/YB	ANDGE	55	72	22	—
RNA4911	IKO	55	80	25	Cross-ref →
RNA4911	SKF	55	80	25	Cross-ref →
RNA4911	FAG	55	80	25	Cross-ref →
RNA4911	NTN	55	80	25	Cross-ref →
RNA6911	INA	55	80	45	Cross-ref →
RNA6911	IKO	55	80	45	Cross-ref →
RNA6911	SKF	55	80	45	Cross-ref →
RNA6911A	FAG	55	80	45	Cross-ref →
RNA 57.15×74.612×22.225/HG5	ANDGE	57.15	74.612	22.225	—
RNA 57.15×74.612×22.225/YA	ANDGE	57.15	74.612	22.225	—
RNA 4910	NSK	58	72	22	Cross-ref →
RNA 4910	ANDGE	58	72	22	Cross-ref →
RNA 4910	IKO	58	72	22	Cross-ref →
RNA 4910	SKF	58	72	22	Cross-ref →
RNA 4910 RS	SKF	58	72	22	—
RNA 4910-2RS	ANDGE	58	72	22	Cross-ref →
RNA 4910.2RS	SKF	58	72	22	Cross-ref →
RNA 4910.2RS	ANDGE	58	72	22	Cross-ref →
RNA 4910.RS	ANDGE	58	72	22	—
RNA 4910A	ANDGE	58	72	22	—
RNA 4910U	IKO	58	72	22	—
RNA 4910UU	IKO	58	72	22	—
RNA 5910	NSK	58	72	30	Cross-ref →
RNA 6910	ANDGE	58	72	40	Cross-ref →
RNA 6910	NSK	58	72	40	Cross-ref →
RNA 6910	SKF	58	72	40	Cross-ref →
RNA 6910	IKO	58	72	40	Cross-ref →
RNA 6910U	IKO	58	72	40	—
RNA 6910UU	IKO	58	72	40	—
RNA4910A	ANDGE	58	72	22	—
RNA4910R	NTN	58	72	22	Cross-ref →
RNA5910	ANDGE	58	72	30	Cross-ref →
RNA5910	NTN	58	72	30	Cross-ref →
RNA6910A	ANDGE	58	72	40	Cross-ref →
RNA6910R	NTN	58	72	40	—
RNA2210.2RS	ANDGE	58	90	22.7	—
RNA 49/52	NSK	60	75	22	Cross-ref →
RNA 49/52U	IKO	60	75	22	—
RNA 49/52UU	IKO	60	75	22	—
RNA49/52R	ANDGE	60	75	22	—
RNA4912	IKO	60	85	25	Cross-ref →
RNA4912	SKF	60	85	25	Cross-ref →
RNA4912	FAG	60	85	25	Cross-ref →
RNA4912	NTN	60	85	25	Cross-ref →
RNA4912	INA	60	85	25	Cross-ref →
RNA6912	IKO	60	85	45	Cross-ref →
RNA6912	SKF	60	85	45	Cross-ref →
RNA6912	INA	60	85	45	Cross-ref →
RNA6912A	FAG	60	85	45	Cross-ref →
RNA 4911	NSK	63	80	25	Cross-ref →
RNA 4911	IKO	63	80	25	Cross-ref →
RNA 4911	ANDGE	63	80	25	Cross-ref →
RNA 4911	SKF	63	80	25	Cross-ref →
RNA 4911U	IKO	63	80	25	—
RNA 4911UU	IKO	63	80	25	—
RNA 5911	NSK	63	80	34	Cross-ref →
RNA 6911	ANDGE	63	80	45	Cross-ref →
RNA 6911	IKO	63	80	45	Cross-ref →
RNA 6911	SKF	63	80	45	Cross-ref →
RNA 6911	NSK	63	80	45	Cross-ref →
RNA 6911U	IKO	63	80	45	—
RNA 6911UU	IKO	63	80	45	—
RNA4911R	NTN	63	80	25	Cross-ref →
RNA4911R	ANDGE	63	80	25	Cross-ref →
RNA5911	NTN	63	80	34	Cross-ref →
RNA5911	ANDGE	63	80	34	Cross-ref →
RNA6911A	ANDGE	63	80	45	Cross-ref →
RNA6911R	NTN	63	80	45	—
RNA 49/58	NSK	65	82	25	Cross-ref →
RNA 49/58	IKO	65	82	25	Cross-ref →
RNA 49/58U	IKO	65	82	25	—
RNA 49/58UU	IKO	65	82	25	—
RNA49/58R	ANDGE	65	82	25	—
RNA4913	IKO	65	90	25	Cross-ref →
RNA4913	NTN	65	90	25	Cross-ref →
RNA4913	FAG	65	90	25	Cross-ref →
RNA4913	SKF	65	90	25	Cross-ref →
RNA6913	INA	65	90	45	Cross-ref →
RNA6913	IKO	65	90	45	Cross-ref →
RNA6913	SKF	65	90	45	Cross-ref →
RNA6913A	FAG	65	90	45	Cross-ref →
RNA 4912	ANDGE	68	85	25	Cross-ref →
RNA 4912	SKF	68	85	25	Cross-ref →
RNA 4912	NSK	68	85	25	Cross-ref →
RNA 4912	IKO	68	85	25	Cross-ref →
RNA 4912.2RS	ANDGE	68	85	25	—
RNA 4912.RS	ANDGE	68	85	25	—
RNA 4912U	IKO	68	85	25	—
RNA 4912UU	IKO	68	85	25	—
RNA 5912	NSK	68	85	34	Cross-ref →
RNA 6912	ANDGE	68	85	45	Cross-ref →
RNA 6912	IKO	68	85	45	Cross-ref →
RNA 6912	SKF	68	85	45	Cross-ref →
RNA 6912	NSK	68	85	45	Cross-ref →
RNA 6912U	IKO	68	85	45	—
RNA 6912UU	IKO	68	85	45	—
RNA4912A	ANDGE	68	85	25	—
RNA4912R	ANDGE	68	85	25	Cross-ref →
RNA4912R	NTN	68	85	25	Cross-ref →
RNA5912	NTN	68	85	34	Cross-ref →
RNA5912	ANDGE	68	85	34	Cross-ref →
RNA6912R	NTN	68	85	45	—
RNA 49/62	NSK	70	88	25	Cross-ref →
RNA 49/62	IKO	70	88	25	Cross-ref →
RNA 49/62U	IKO	70	88	25	—
RNA 49/62UU	IKO	70	88	25	—
RNA49/62	ANDGE	70	88	25	Cross-ref →
RNA4914	FAG	70	100	30	Cross-ref →
RNA4914	SKF	70	100	30	Cross-ref →
RNA4914	NTN	70	100	30	Cross-ref →
RNA4914	IKO	70	100	30	Cross-ref →
RNA6914	INA	70	100	54	Cross-ref →
RNA6914	SKF	70	100	54	Cross-ref →
RNA6914	IKO	70	100	54	Cross-ref →
RNA6914A	FAG	70	100	54	Cross-ref →
RNA 4913	ANDGE	72	90	25	Cross-ref →
RNA 4913	IKO	72	90	25	Cross-ref →
RNA 4913	NSK	72	90	25	Cross-ref →
RNA 4913	SKF	72	90	25	Cross-ref →
RNA 4913U	IKO	72	90	25	—
RNA 4913UU	IKO	72	90	25	—
RNA 5913	NSK	72	90	34	Cross-ref →
RNA 6913	ANDGE	72	90	45	Cross-ref →
RNA 6913	SKF	72	90	45	Cross-ref →
RNA 6913	IKO	72	90	45	Cross-ref →
RNA 6913U	IKO	72	90	45	—
RNA 6913UU	IKO	72	90	45	—
RNA4913R	NTN	72	90	25	—
RNA5913	NTN	72	90	34	Cross-ref →
RNA5913	ANDGE	72	90	34	Cross-ref →
RNA6913R	NTN	72	90	45	—
RNA 4913A	ANDGE	75	90	25	—
RNA 49/68	NSK	75	95	30	Cross-ref →
RNA 49/68U	IKO	75	95	30	—
RNA 49/68UU	IKO	75	95	30	—
RNA49/68	ANDGE	75	95	30	Cross-ref →
RNA4915	NTN	75	105	30	Cross-ref →
RNA4915	SKF	75	105	30	Cross-ref →
RNA4915	FAG	75	105	30	Cross-ref →
RNA4915	IKO	75	105	30	Cross-ref →
RNA6915	IKO	75	105	54	Cross-ref →
RNA6915	SKF	75	105	54	Cross-ref →
RNA6915	INA	75	105	54	Cross-ref →
RNA6915A	FAG	75	105	54	—
RNA 4914	ANDGE	80	100	30	Cross-ref →
RNA 4914	NSK	80	100	30	Cross-ref →
RNA 4914	IKO	80	100	30	Cross-ref →
RNA 4914	SKF	80	100	30	Cross-ref →
RNA 4914A	ANDGE	80	100	30	—
RNA 5914	NSK	80	100	40	Cross-ref →
RNA 6914	ANDGE	80	100	54	Cross-ref →
RNA 6914	SKF	80	100	54	Cross-ref →
RNA 6914	NSK	80	100	54	Cross-ref →
RNA 6914	IKO	80	100	54	Cross-ref →
RNA 6914U	IKO	80	100	54	—
RNA 6914UU	IKO	80	100	54	—
RNA4914A	ANDGE	80	100	30	—
RNA4914R	NTN	80	100	30	—
RNA5914	NTN	80	100	40	Cross-ref →
RNA5914	ANDGE	80	100	40	Cross-ref →
RNA6914A	ANDGE	80	100	54	Cross-ref →
RNA6914R	NTN	80	100	54	—
RNA4916	IKO	80	110	30	Cross-ref →
RNA4916	FAG	80	110	30	Cross-ref →
RNA4916	SKF	80	110	30	Cross-ref →
RNA4916	NTN	80	110	30	Cross-ref →
RNA6916	INA	80	110	54	Cross-ref →
RNA6916	FAG	80	110	54	Cross-ref →
RNA6916	SKF	80	110	54	Cross-ref →
RNA6916	IKO	80	110	54	Cross-ref →
RNA 4915	ANDGE	85	105	30	Cross-ref →
RNA 4915	SKF	85	105	30	Cross-ref →
RNA 4915	NSK	85	105	30	Cross-ref →
RNA 4915	IKO	85	105	30	Cross-ref →
RNA 4915U	IKO	85	105	30	—
RNA 4915UU	IKO	85	105	30	—
RNA 5915	NSK	85	105	40	Cross-ref →
RNA 6915	IKO	85	105	54	Cross-ref →
RNA 6915	SKF	85	105	54	Cross-ref →
RNA 6915	NSK	85	105	54	Cross-ref →
RNA 6915	ANDGE	85	105	54	Cross-ref →
RNA 6915U	IKO	85	105	54	—
RNA 6915UU	IKO	85	105	54	—
RNA4915R	NTN	85	105	30	—
RNA5915	NTN	85	105	40	Cross-ref →
RNA5915	ANDGE	85	105	40	Cross-ref →
RNA6915R	NTN	85	105	54	—
RNA4917	IKO	85	120	35	Cross-ref →
RNA4917	INA	85	120	35	Cross-ref →
RNA4917	SKF	85	120	35	Cross-ref →
RNA4917	FAG	85	120	35	Cross-ref →
RNA4917	NTN	85	120	35	Cross-ref →
RNA6917	SKF	85	120	63	Cross-ref →
RNA6917	IKO	85	120	63	Cross-ref →
RNA6917	INA	85	120	63	Cross-ref →
RNA6917	FAG	85	120	63	Cross-ref →
RNA 4916	ANDGE	90	110	30	Cross-ref →
RNA 4916	SKF	90	110	30	Cross-ref →
RNA 4916	IKO	90	110	30	Cross-ref →
RNA 4916	NSK	90	110	30	Cross-ref →
RNA 4916U	IKO	90	110	30	—
RNA 4916UU	IKO	90	110	30	—
RNA 5916	NSK	90	110	40	Cross-ref →
RNA 6916	NSK	90	110	54	Cross-ref →
RNA 6916	IKO	90	110	54	Cross-ref →
RNA 6916	ANDGE	90	110	54	Cross-ref →
RNA 6916	SKF	90	110	54	Cross-ref →
RNA 6916U	IKO	90	110	54	—
RNA 6916UU	IKO	90	110	54	—
RNA4916R	NTN	90	110	30	—
RNA5916	NTN	90	110	40	Cross-ref →
RNA6916R	NTN	90	110	54	—
RNA4918	SKF	90	125	35	Cross-ref →
RNA4918	FAG	90	125	35	Cross-ref →
RNA4918	IKO	90	125	35	Cross-ref →
RNA4918	NTN	90	125	35	Cross-ref →
RNA6918	IKO	90	125	63	Cross-ref →
RNA6918	SKF	90	125	63	Cross-ref →
RNA6918	INA	90	125	63	Cross-ref →
RNA6918A	FAG	90	125	63	—
RNA 49/82	NSK	95	115	30	Cross-ref →
RNA 49/82	IKO	95	115	30	Cross-ref →
RNA 49/82U	IKO	95	115	30	—
RNA 49/82UU	IKO	95	115	30	—
RNA49/82	ANDGE	95	115	30	Cross-ref →
RNA4919	SKF	95	130	35	Cross-ref →
RNA4919	NTN	95	130	35	Cross-ref →
RNA4919	INA	95	130	35	Cross-ref →
RNA4919	IKO	95	130	35	Cross-ref →
RNA4919	FAG	95	130	35	Cross-ref →
RNA6919	FAG	95	130	63	Cross-ref →
RNA6919	INA	95	130	63	Cross-ref →
RNA6919	IKO	95	130	63	Cross-ref →
RNA6919	SKF	95	130	63	Cross-ref →
RNA 4917	NSK	100	120	35	Cross-ref →
RNA 4917	IKO	100	120	35	Cross-ref →
RNA 4917	SKF	100	120	35	Cross-ref →
RNA 4917	ANDGE	100	120	35	Cross-ref →
RNA 4917A	ANDGE	100	120	35	—
RNA 4917U	IKO	100	120	35	—
RNA 4917UU	IKO	100	120	35	—
RNA 5917	NSK	100	120	46	Cross-ref →
RNA 6917	NSK	100	120	63	Cross-ref →
RNA 6917	ANDGE	100	120	63	Cross-ref →
RNA 6917	SKF	100	120	63	Cross-ref →
RNA 6917	IKO	100	120	63	Cross-ref →
RNA 6917U	IKO	100	120	63	—
RNA 6917UU	IKO	100	120	63	—
RNA4917A	ANDGE	100	120	35	—
RNA4917R	NTN	100	120	35	—
RNA5917	NTN	100	120	46	Cross-ref →
RNA5917	ANDGE	100	120	46	Cross-ref →
RNA6917R	NTN	100	120	63	—
RNA4920	INA	100	140	40	Cross-ref →
RNA4920	FAG	100	140	40	Cross-ref →
RNA4920	SKF	100	140	40	Cross-ref →
RNA4920	IKO	100	140	40	Cross-ref →
RNA6920	INA	100	140	71	Cross-ref →
RNA 4918	ANDGE	105	125	35	Cross-ref →
RNA 4918	NSK	105	125	35	Cross-ref →
RNA 4918	SKF	105	125	35	Cross-ref →
RNA 4918	IKO	105	125	35	Cross-ref →
RNA 4918U	IKO	105	125	35	—
RNA 4918UU	IKO	105	125	35	—
RNA 5918	NSK	105	125	46	Cross-ref →
RNA 6918	SKF	105	125	63	Cross-ref →
RNA 6918	ANDGE	105	125	63	Cross-ref →
RNA 6918	NSK	105	125	63	Cross-ref →
RNA 6918	IKO	105	125	63	Cross-ref →
RNA 6918U	IKO	105	125	63	—
RNA 6918UU	IKO	105	125	63	—
RNA4918R	NTN	105	125	35	—
RNA5918	NTN	105	125	46	Cross-ref →
RNA5918	ANDGE	105	125	46	Cross-ref →
RNA6918R	NTN	105	125	63	—
RNA 4919	ANDGE	110	130	35	Cross-ref →
RNA 4919	IKO	110	130	35	Cross-ref →
RNA 4919	SKF	110	130	35	Cross-ref →
RNA 4919	NSK	110	130	35	Cross-ref →
RNA 4919U	IKO	110	130	35	—
RNA 4919UU	IKO	110	130	35	—
RNA 5919	NSK	110	130	46	Cross-ref →
RNA 6919	NSK	110	130	63	Cross-ref →
RNA 6919	SKF	110	130	63	Cross-ref →
RNA 6919	IKO	110	130	63	Cross-ref →
RNA 6919	ANDGE	110	130	63	Cross-ref →
RNA 6919U	IKO	110	130	63	—
RNA 6919UU	IKO	110	130	63	—

About the RNA series

RNA series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Needle Roller Bearings series: K · NA · HK · NK · BK · KT · IR · NKI