Product Overview

NAST-Cam Roller

NAST Separable Roller Followers (NAST-Cam Roller) The IKO NAST series represents Separable Roller Followers designed with needle rollers in a thick-walled outer ring for excellent performance as follower bearings in cam mechanisms and linear motion guidance.

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Shaft dia. (mm)	Crowned Ring Model	Cylindrical Ring Model	Mass (g)	d	D	B	C	rs min	r1s min	Fw	C (N)	C₀ (N)	Inner Ring
6	NAST 6 R	NAST 6	17.8	6	19	10	9.8	0.3	0.3	10	4160	4550	LRT 61010 S
8	NAST 8 R	NAST 8	28	8	24	10	9.8	0.6	0.3	12	5650	5890	LRT 81210 S
10	NAST 10 R	NAST 10	49.5	10	30	12	11.8	1	0.3	14	9790	9680	LRT 101412 S
12	NAST 12 R	NAST 12	58	12	32	14	11.8	1	0.3	16	10500	10900	LRT 121612 S
15	NAST 15 R	NAST 15	62	15	35	14	11.8	1	0.3	20	12400	14300	LRT 152012 S
17	NAST 17 R	NAST 17	109	17	40	16	15.8	1	0.3	22	17600	20900	LRT 172216 S
20	NAST 20 R	NAST 20	157	20	47	16	15.8	1	0.3	25	19400	24500	LRT 202516 S
25	NAST 25 R	NAST 25	180	25	52	16	15.8	1	0.3	30	20800	28400	LRT 253016 S
30	NAST 30 R	NAST 30	320	30	62	20	19.8	1	0.6	38	30500	45400	LRT 303820 S
35	NAST 35 R	NAST 35	440	35	72	20	19.8	1	0.6	42	32400	50600	LRT 354220 S
40	NAST 40 R	NAST 40	530	40	80	20	19.8	1.5	1	50	35900	61100	LRT 405020 S
45	NAST 45 R	NAST 45	580	45	85	20	19.8	1.5	1	55	37400	66400	LRT 455520 S
50	NAST 50 R	NAST 50	635	50	90	20	19.8	1.5	1	60	38900	71700	LRT 506020 S