ZKLF Series Bearings for screw drives

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Description And Technical diameters

select	Inquiry	Designation	Mass(kg)	Dimensions(mm)										Pitch n×t	Mounting dimensions(mm)			Fixing screws DIN EN ISO 4762 10.9		Basic load ratings axial(N)		Fatigue limit load	Limiting speed	Thermally safe operating speed	Bearing frictional torque MR Nm	Rigidity axial caL N/µm	Tilting rigidity ckL	Mass moment of inertia Mm	Axial runout µm	Recommended INA precision locknut			Required locknut force axial N
select	Inquiry	Designation	Mass(kg)	d	D	B	d1	r min.	r1 min.	J	d2	b	I	Pitch n×t	Da max.	da min.	t1	Size	na×ta	Ca	Coa	Cu N	nG grease min–1	nP min–1	Bearing frictional torque MR Nm	Rigidity axial caL N/µm	Tilting rigidity ckL	Mass moment of inertia Mm	Axial runout µm	For radial locking	For axial locking	Tightening torque MA Nm	Required locknut force axial N
		ZKLF1255-2RS-PE	0.37	12	55	25	25	0.3	0.6	42	6.8	3	17	3×120°	33	16	0.1	M6	3×120°	16900	24700	1090	9200	3800	0.16	375	50	0.068	5	ZM12	–	8	5307
		ZKLF1560-2RS-PE	0.43	15	60	25	28	0.3	0.6	46	6.8	3	17	3×120°	35	20	0.1	M6	3×120°	17900	28000	1240	8200	3500	0.2	400	65	0.102	5	ZM15	AM15	10	5484
		ZKLF1762-2RS-PE	0.45	17	62	25	30	0.3	0.6	48	6.8	3	17	6×60°	37	23	0.1	M6	3×120°	18800	31000	1380	7600	3300	0.24	450	80	0.132	5	ZM17	AM17	15	7514
		ZKLF2068-2RS-PE	0.61	20	68	28	34.5	0.3	0.6	53	6.8	3	19	8×45°	43	25	0.1	M6	4×90°	26000	47000	2070	6600	3000	0.3	650	140	0.273	5	ZM20	AM20	18	8258
		ZKLF2575-2RS-PE	0.72	25	75	28	40.5	0.3	0.6	58	6.8	3	19	8×45°	48	32	0.1	M6	4×90°	27500	55000	2450	5700	2600	0.4	750	200	0.486	5	ZM25	AM25	25	9123
		ZKLF3080-2RS-PE	0.78	30	80	28	45.5	0.3	0.6	63	6.8	3	19	12×30°	53	40	0.1	M6	6×60°	29000	64000	2800	5000	2200	0.5	850	300	0.73	5	ZM30	AM30	32	9947
		ZKLF3590-2RS-PE	1.13	35	90	34	52	0.3	0.6	75	8.8	3	25	8×45°	62	45	0.2	M8	4×90°	41000	89000	3950	4400	2000	0.6	900	400	1.51	5	ZM35	AM35/58	40	10770
		ZKLF40100-2RS-PE	1.46	40	100	34	58	0.3	0.6	80	8.8	3	25	8×45°	67	50	0.2	M8	4×90°	43000	101000	4450	4000	1800	0.7	1000	550	2.26	5	ZM40	AM40	55	13412
		ZKLF50115-2RS-PE	1.86	50	115	34	72	0.3	0.6	94	8.8	3	25	12×30°	82	63	0.2	M8	6×60°	46500	126000	5600	3200	1500	0.9	1250	1000	5.24	5	ZM50	AM50	85	16280
		ZKLF1762-2RS-2AP	0.9	17	62	50	30	0.3	0.6	48	6.8	3	42	6×60°	37	23	0.1	M6×60	6×60°	33500	62000	3700	7600	3300	0.36	800	200	0.264	2	ZM17	AM17	15	7514
		ZKLF2068-2RS-2AP	1.22	20	68	56	34.5	0.3	0.6	53	6.8	3	47	8×45°	43	25	0.1	M6×70	8×45°	46000	94000	5500	6600	3000	0.45	1150	320	0.564	2	ZMA20/38	AM20	18	8258
		ZKLF2575-2RS-2AP	1.44	25	75	56	40.5	0.3	0.6	58	6.8	3	47	8×45°	48	32	0.1	M6×70	8×45°	49000	111000	6500	5700	2600	0.6	1300	450	0.972	2	ZMA25/45	AM25	25	9123
		ZKLF3080-2RS-2AP	1.56	30	80	56	45.5	0.3	0.6	63	6.8	3	47	12×30°	53	40	0.1	M6×70	12×30°	52000	127000	7500	5000	2200	0.75	1500	620	1.46	2.5	ZMA30/52	AM30	32	9947
		ZKLF3590-2RS-2AP	2.26	35	90	68	52	0.3	0.6	75	8.8	3	59	8×45°	62	45	0.2	M8×80	8×45°	73000	177000	10500	4400	2000	0.9	1600	900	3.02	2.5	ZMA35/58	AM35/58	40	10770
		ZKLF40100-2RS-2AP	2.92	40	100	68	58	0.3	0.6	80	8.8	3	59	8×45°	67	50	0.2	M8×80	8×45°	77000	202000	11900	4000	1800	1.05	1750	1200	4.52	2.5	ZMA40/62	AM40	55	13412
		ZKLF50115-2RS-2AP	3.72	50	115	68	72	0.3	0.6	94	8.8	3	59	12×30°	82	63	0.2	M8×80	12×30°	83000	250000	14900	3200	1500	1.35	2200	2250	10.48	2.5	ZMA50/75	AM50	85	16280
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