Designation	Mass	Dimensions												Bolt		Basic Load Ratings		Limiting Speed
																		Grease
	kg	d	D	B	D1	B1	J	d1	m	n	A	d2			quanty.	Cr	Cor	rpm
		-0.005		-0.25	-0.01							min	max			Dynamic	Static
																KN	KN
ZKLFA 1263.2RS	0.3	12	63	25	42	10	53	6.5	46	26.5	45	16	29	M6	4	13.6	16.2	3800
ZKLFA 1263.2Z	0.3	12	63	25	42	10	53	6.5	46	26.5	45	16	29	M6	4	13.6	16.2	7600
ZKLFA 1563.2RS	0.31	15	63	25	42	10	53	6.5	46	26.5	45	20	31	M6	4	14.4	18.3	3500
ZKLFA 1563.2Z	0.31	17	63	25	42	10	53	6.5	46	26.5	45	20	31	M6	4	14.4	18.3	7000
Note:
1.These load, speed and mass is reference of choice only.
2.With an effective oil supply, the limiting speed can be							??/TD>
increased by about 30%, except for sealed roller followers.