X Type Metric Sealed Four Point Contact Bearings

The sealed metric four point contact ball bearing is the kind that to install the sealing rings on both sides of an open ball bearing with the same structure.
The bearing can carry loads from axial and radial directions as well as the single load from the axial direction.

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X Type Metric Sealed Four Point Contact Bearings

The sealed metric ball bearing type X (four-point contact ball structure) is to install the sealing rings on both sides of an open ball bearing. The bearing has achieved four point contacts between the raceway and the steel ball; it is featured with low frictional resistance and high speed, and can be used to carry the combined loads from radial and axial directions at the same time, and can also be used on the machine parts that carry axial Load.

Part No	Dimension（mm)			Basic Cap（kg)				Weight	Interchange
Part No	d	D	H	Cor	Cr	Coa	Ca	Kg	KAYDON
NJ02508XP0	25	41	8	334	331	758	469	0.06	J02508XP0
NJ05008XP0	50	66	8	555	460	1389	666	0.08	J05008XP0
NJ06008XP0	60	76	8	656	506	1641	745	0.09	J06008XP0
NJ07008XP0	70	86	8	757	549	1894	819	0.10	J07008XP0
NJ08008XP0	80	96	8	859	591	2146	890	0.11	J08008XP0
NJ09008XP0	90	106	8	959	631	2399	959	0.13	J09008XP0
NJ10008XP0	100	116	8	1060	670	2651	1025	0.14	J10008XP0
NJ11008XP0	110	126	8	1162	707	2903	1090	0.15	J11008XP0
NJ12008XP0	120	136	8	1262	743	3156	1152	0.16	J12008XP0
NJ13008XP0	130	146	8	1363	778	3409	1212	0.18	J13008XP0
NJ14008XP0	140	156	8	1465	812	3661	1271	0.19	J14008XP0
NJ15008XP0	150	166	8	1565	546	3914	1329	0.20	J15008XP0
NJ16008XP0	160	176	8	1666	878	4166	1386	0.20	J16008XP0
NJ17008XP0	170	186	8	1767	910	4418	1441	0.20	J17008XP0

Part No	Dimension（mm)			Weight	Interchange
Part No	d	D	H	Kg	KAYDON
NJ02513XP0	25	51	13	0.13	J02513XP0
NJ05013XP0	50	76	13	0.20	J05013XP0
NJ06013XP0	60	86	13	0.23	J06013XP0
NJ07013XP0	70	96	13	0.26	J07013XP0
NJ08013XP0	80	106	13	0.28	J08013XP0
NJ09013XP0	90	116	13	0.31	J09013XP0
NJ10013XP0	100	126	13	0.34	J10013XP0
NJ11013XP0	110	136	13	0.37	J11013XP0
NJ12013XP0	120	146	13	0.40	J12013XP0
NJ13013XP0	130	156	13	0.43	J13013XP0
NJ14013XP0	140	166	13	0.46	J14013XP0
NJ15013XP0	150	176	13	0.48	J15013XP0
NJ16013XP0	160	186	13	0.51	J16013XP0
NJ17013XP0	170	196	13	0.54	J17013XP0
NJ18013XP0	180	206	13	0.57	J18013XP0
NJ19013XP0	190	216	13	0.60	J19013XP0
NJ20013XP0	200	226	13	0.63	J20013XP0
NJ25013XP0	250	276	13	0.77	J25013XP0
NJ30013XP0	300	326	13	0.91	J30013XP0
NJ32013XP0	320	346	13	0.97	J32013XP0
NJ34013XP0	340	366	13	1.02	J34013XP0
NJ36013XP0	360	386	13	1.08	J36013XP0

Part No	Dimension（mm)			Weight	Interchange
Part No	d	D	H	Kg	KAYDON
NJ02520XP0	25	65	20	0.34	J02520XP0
NJ05020XP0	50	90	20	0.52	J05020XP0
NJ06020XP0	60	100	20	0.59	J06020XP0
NJ07020XP0	70	110	20	0.66	J07020XP0
NJ08020XP0	80	120	20	0.73	J08020XP0
NJ09020XP0	90	130	20	0.80	J09020XP0
NJ10020XP0	100	140	20	0.87	J10020XP0
NJ11020XP0	110	150	20	0.94	J11020XP0
NJ12020XP0	120	160	20	1.01	J12020XP0
NJ13020XP0	130	170	20	1.07	J13020XP0
NJ14020XP0	140	180	20	1.15	J14020XP0
NJ15020XP0	150	190	20	1.22	J15020XP0
NJ16020XP0	160	200	20	1.30	J16020XP0
NJ17020XP0	170	210	20	1.37	J17020XP0
NJ18020XP0	180	220	20	1.44	J18020XP0
NJ19020XP0	190	230	20	1.51	J19020XP0
NJ20020XP0	200	240	20	1.57	J20020XP0
NJ25020XP0	250	290	20	2.10	J25020XP0
NJ30020XP0	300	340	20	2.30	J30020XP0
NJ32020XP0	320	360	20	2.44	J32020XP0