NK80B - for Bearing (Step hole) - KANA (Katayama Chain)

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		LINA Nomenclature	TYPE Type ⁿ/ₐ	NOT Number of teeth ⁿ/ₐ	DP Pitch dia [mm]	DO Outer dia [mm]	DC Teeth bottom dia [mm]	DC2 Caliper dia [mm]	T Width of teeth [mm]	MAT Hardeningtempering ⁿ/ₐ	MATC Comments for hardeningtempering ⁿ/ₐ	SHAPE Shape of sproket ⁿ/ₐ	SD1T Step hole dia. allowance [μm]	GD Dia of slit [mm]	S Width of slit [mm]	SD2 Snap ring groove dia. [mm]	SM Snap ring groove width [mm]	SD12T Step hole dia. allowance 2 [μm]	SD22 Snap ring groove dia. 2 [mm]	SM2 Snap ring groove width 2 [mm]	CAUTION Caution ⁿ/ₐ

KANA_NK80B8D16D15_BB1	NK80B	8	66.37	77	50.49	50.49	14.6	Induction hardening	C : Cutting type	0/+18	35.0	10.4	N/A	The tooth profile in the ...
KANA_NK80B9D16D15_BB1	NK80B	9	74.27	85	58.39	57.26	14.6	Induction hardening	C : Cutting type	0/+18	44.0	10.4	N/A	The tooth profile in the ...
KANA_NK80B10D17D16_BB1	NK80B	10	82.19	93	66.31	66.31	14.6	Induction hardening	C : Cutting type	0/+18	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B11D17D16_BB1	NK80B	11	90.16	102	74.28	73.36	14.6	Induction hardening	C : Cutting type	0/+18	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B12D17D16_BB1	NK80B	12	98.14	110	82.26	82.26	14.6	Induction hardening	C : Cutting type	0/+18	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B13D18D17_BB1	NK80B	13	106.14	118	90.26	89.49	14.6	Induction hardening	C : Cutting type	0/+18	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B14D18D17_BB1	NK80B	14	114.15	127	98.27	98.27	14.6	Induction hardening	C : Cutting type	0/+18	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B15D22D21_BB1	NK80B	15	122.17	135	106.29	105.62	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B16D22D21_BB1	NK80B	16	130.20	143	114.32	114.32	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B17D22D21_BB1	NK80B	17	138.23	151	122.35	121.76	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B18D22D21_BB1	NK80B	18	146.27	159	130.39	130.39	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B19D22D21_BB1	NK80B	19	154.32	167	138.44	137.91	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B20D22D21_BB1	NK80B	20	162.37	176	146.49	146.49	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B21D22D21_BB1	NK80B	21	170.42	184	154.54	154.06	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B22D28D27_BB1	NK80B	22	178.48	192	162.60	162.60	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B23D28D27_BB1	NK80B	23	186.54	200	170.66	170.23	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B24D28D27_BB1	NK80B	24	194.60	208	178.72	178.72	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B25D28D27_BB1	NK80B	25	202.66	216	186.78	186.38	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B26D28D27_BB1	NK80B	26	210.72	224	194.84	194.84	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B27D28D27_BB1	NK80B	27	218.79	233	202.91	202.54	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B28D28D27_BB1	NK80B	28	226.86	241	210.98	210.98	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B29D28D27_BB1	NK80B	29	234.93	249	219.05	218.71	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B30D28D27_BB1	NK80B	30	243.00	257	227.12	227.12	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B31D28D27_BB1	NK80B	31	251.07	265	235.19	234.87	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...
KANA_NK80B32D28D27_BB1	NK80B	32	259.14	273	243.26	243.26	14.6	Induction hardening	C : Cutting type	0/+21	0.0	0.0	N/A	The tooth profile in the ...