ZKLN ZKLF Series Double Row Back-to-Back Thrust Angular Contact Ball Bearings

ZKLN features concentric outer ring, positioned with housing & end cap for high precision/stiffness (spindles, precision worktables), stable datum after installation.

ZKLF has eccentric outer ring with bolt holes, direct mounting without housing/end cap for modular quick assembly (automation units, simple ball screw support).

Both with 60° contact angle, bidirectional load, P4/P6 precision, XL for higher load/life; 2Z for high speed, 2RS for wet/dusty conditions, same speed/friction performance.

Select ZKLN for high precision/stiffness, ZKLF for fast assembly/cost-saving.

ZKLN1034 ZKLN1242 ZKLN1545 ZKLN1747 ZKLN2052
ZKLN2557 ZKLN3062 ZKLN3572 ZKLN4075 ZKLN5090
ZKLN60110 ZKLN70120 7KLN80130 ZKLN90150 ZKLN100160
ZKLF1255 ZKLF1560 ZKLF1762 ZKLF2068 ZKLF2575
ZKLF30100 ZKLF3080 ZKLF3590 ZKLF40115 ZKLF40100
ZKLF50140 ZKLF50115 ZKLF60145 ZKLF70155 ZKLF80165
ZKLF90190 ZKLF100200

Product Detail

Bearing Designation	Boundary Dimensions (mm)			Seal Type		Load Rating (KN)		Mass Approximate
Bearing Designation	d	D	B	Seal Type		Cr Dynamic	Cor Static	Mass(kg)
ZKLN1034	10	34	20	ZZ	2RS	13.4	18.8	0.1
ZKLN1242	12	42	25	ZZ	2RS	1.7	24.7	0.2
ZKLN1545	15	45	25	ZZ	2RS	17.9	28	0.21
ZKLN1747	17	47	25	ZZ	2RS	18.8	31	0.22
ZKLN2052	20	52	28	ZZ	2RS	26	47	0.31
ZKLN2557	25	57	28	ZZ	2RS	27.5	55	0.34
ZKLN3062	30	62	28	ZZ	2RS	29	64	0.39
ZKLN3572	35	72	34	ZZ	2RS	41	89	0.51
ZKLN4075	40	75	34	ZZ	2RS	43	101	0.61
ZKLN5090	50	90	34	ZZ	2RS	46.5	126	0.88
ZKLN60110	60	110	45	ZZ	2RS	84	214	2.2
ZKLN70120	70	120	45	ZZ	2RS	88	241	2.4
7KLN80130	80	130	45	ZZ	2RS	91	265	2.7
ZKLN90150	90	150	55	ZZ	2RS	135	395	4.5
ZKLN100160	100	160	55	ZZ	2RS	140	435	4.9
ZKLF1255	12	55	25	ZZ	2RS	17	24.7	0.37
ZKLF1560	15	60	25	ZZ	2RS	17.9	28	0.43
ZKLF1762	17	62	25	ZZ	2RS	18.8	31	0.45
ZKLF2068	20	68	28	ZZ	2RS	26	47	0.61
ZKLF2575	25	75	28	ZZ	2RS	27.5	55	0.72
ZKLF30100	30	100	28	ZZ	2RS	32	72	1
ZKLF3080	30	80	28	ZZ	2RS	29	64	0.78
ZKLF3590	35	90	34	ZZ	2RS	41	89	1.13
ZKLF40115	40	115	46	ZZ	2RS	43	110	1.6
7KLF40100	40	100	34	ZZ	2RS	43	101	1.46
ZKLF50140	50	140	54	ZZ	2RS	64	16	4.2
ZKLF50115	50	115	34	ZZ	2RS	466	126	1.86
ZKLF60145	60	145	45	ZZ	2RS	84	214	4.3
ZKLF70155	70	155	45	ZZ	2RS	88	241	4.9
ZKLF80165	80	165	45	ZZ	2RS	91	265	5.3
ZKLF90190	90	190	55	ZZ	2RS	135	395	8.7
ZKLF100200	100	200	55	ZZ	2RS	140	485	9.3