ZARF/ZARN series Needle roller/axial cylindrical roller bearing

MOQ	3 3
Port	TNT/AIR port/shiping
Packaging	carton,plywoods case.
Lead Time	25 Days

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Accuracy	P2,P4,P5	Materials	bearing steels
Rolling element	cylindrical

Product Details

Needle roller/axial cylindrical roller bearings are double direction precision axial cylindrical roller bearings with a radial bearing component. The inner ring, outer ring and cylindrical roller and cage assemblies are matched to each other such that the bearings can be set to a defined axial preload using a precision locknut. The bearings are available with and without fixing holes in the outer ring. Bearings with holes are screw mounted directly on the adjacent construction.http://www.hyzcbearing.com/ The large contact surface and the small pitch of the holes allows a connection to the adjacent construction that is extremely rigid and with low tendency to settling. The bearing cover that would otherwise be required to hold the bearing, and the matching work required, can therefore be dispensed with.

ZARF type Needle roller/axial cylindrical roller bearings are also available with a stepped, extended shaft locating washer on one side. These bearings are used where the axial support of the shaft locating washer is insufficient or a seal raceway is required.

ZARF Series Needle roller/trust cylindrical roller bearings

Shaft diameter	Model	Mass g	Model	Mass g	Measure			Basic load rating				Tightening torque Nm	Friction torque Nm
					d	D	H	Radial		Axial
					d	D	H	Cr KN	Cor KN	Cr KN	Cor KN
15	ZARF 1560TN	420	ZARF 1560LTN	450	15	60	40	13.0	17.5	24.9	53.0	10	0.35
17	ZARF 1762TN	490	ZARF 1762LTN	520	17	62	43	14.0	19.9	26.0	57.0	12	0.4
20	ZARF 2068TN	560	ZARF 2068LTN	610	20	68	46	14.1	20.6	27.4	77.0	18	0.5
	ZARF 2080TN	1100	ZARF 2080LTN	1220	20	80	60	22.6	36.0	64.0	88.0	38	1.3
25	ZARF 2575TN	780	ZARF 2575LTN	840	25	75	50	24.8	39.8	30.5	93.5	25	0.55
	ZARF 2590TN	1600	ZARF 2590LTN	1750	25	90	60	24.8	41.4	80.0	199.0	55	1.6
30	ZARF 3080TN	850	ZARF 3080LTN	900	30	80	50	24.3	41.0	33.9	110.0	32	0.65
	ZARF 30105TN	1950	ZARF 30105LTN	2150	30	105	66	25.9	45.8	75.7	221.0	75	2.1
35	ZARF 3590TN	1120	ZARF 3590LTN	1250	35	90	54	26.0	47.0	45.9	105.4	42	0.9
	ZARF 35110TN	1600	ZARF 35110LTN	1850	35	110	66	28.0	52.7	78.2	237.6	100	2.3
40	ZARF 40100TN	1350	ZARF 40100LTN	1450	40	100	54	30.4	58.6	51.7	180.1	55	1
	ZARF 40115TN	2700	ZARF 40115LTN	3000	40	115	75	40.9	72.5	84.2	269.2	120	2.5
45	ZARF 45105TN	1700	ZARF 45105LTN	1850	45	105	60	38.0	74.0	81.0	177.0	65	1.2
	ZARF 45130TN	3900	ZARF 45130LTN	4300	45	130	82	42.5	78.8	115.9	363.0	150	3.5
50	ZARF 50115TN	2100	ZARF 50115LTN	2450	50	115	60	42.6	78.8	44.2	158.4	85	2.2
	ZARF 50140TN	4200	ZARF 50140LTN	4650	50	140	82	45.5	88.1	119.3	387.2	180	3.8
55	ZARF 55145TN	4500	ZARF 55145LTN	5000	55	145	82	49.0	109.9	126.0	369.0	220	4
60	ZARF 60150TN	4700	ZARF 60150LTN	5350	60	150	82	54.9	118.6	141.0	505.0	250	4.2
65	ZARF 65155TN	5120	ZARF 65155LTN	5720	65	155	82	54.2	100.8	126.2	441.4	270	4
70	ZARF 70160TN	5200	ZARF 70160LTN	6000	70	160	82	69.6	143.5	143.0	532.0	330	4.8
75	ZARF 75185TN	9400	ZARF 75185LTN	10610	75	185	100	95.0	193.0	233.0	769.0	580	8
90	ZARF 90210TN	13700	ZARF 90210LTN	15100	90	210	110	101.0	225.6	320.0	1172.0	960	10.5

Shaft diameter	Model	Mass g	Model	Mass g	Measure			Basic load rating				limiting speed		Tightening torque Nm	Friction torque Nm
					d	D	H	Radial		Axial		Oilr pm	Grease rpm
					d	D	H	Cr KN	Cor KN	Cr KN	Cor KN	Oilr pm	Grease rpm
15	ZARN 1545TN	340	ZARN 1545LTN	370	15	45	40	14.3	19.6	23.5	64.3	8500	2200	10	0.35
17	ZARN 1747TN	370	ZARN 1747LTN	410	17	47	43	15.4	22.1	24.3	69.3	7800	2100	12	0.4
20	ZARN 2052TN	410	ZARN 2052LTN	460	20	52	46	14.1	20.6	27.4	77.0	7000	2000	18	0.5
	ZARN 2062TN	870	ZARN 2062LTN	990	20	62	60	22.6	38.0	64.0	141.0	6000	1500	38	1.3
25	ZARN 2557TN	530	ZARN 2557LTN	590	25	57	50	24.8	39.8	30.5	93.5	6000	1900	25	0.55
	ZARN 2572TN	1170	ZARN 2572LTN	1320	25	72	60	24.8	41.4	80.0	199.0	4900	1400	55	1.6
30	ZARN 3062TN	600	ZARN 3062LTN	750	30	62	50	24.3	41.5	39.0	101.0	5500	1800	32	0.65
	ZARN 3080TN	1500	ZARN 3080LTN	1700	30	80	66	25.9	45.8	75.7	221.0	4400	1300	75	2.1
35	ZARN 3570TN	800	ZARN 3570LTN	930	35	70	54	26.0	47.0	45.9	105.4	4800	1700	42	0.9
	ZARN 3585TN	1850	ZARN 3585LTN	1800	35	85	66	28.0	52.7	78.2	237.6	4000	1250	100	2.3
40	ZARN 4075TN	900	ZARN 4075LTN	1000	40	75	54	27.5	53.0	59.0	163.0	4000	1600	500	1
	ZARN 4090TN	2090	ZARN 4090LTN	2390	40	90	75	40.9	72.5	84.2	269.0	3700	1200	120	2.5
45	ZARN 4580TN	1120	ZARN 4580LTN	1270	45	80	60	38.0	74.0	61.0	177.0	4000	1500	65	1.2
	ZARN 45105TN	3020	ZARN 45105LTN	3420	45	105	82	40.0	82.0	154.0	405.0	3300	1150	150	3.5
50	ZARN 5090TN	1430	ZARN 5090LTN	1780	50	90	60	40.0	82.0	90.0	300.0	3600	1200	85	2.2
	ZARN 50110TN	3300	ZARN 50110LTN	3750	50	110	82	45.4	88.1	119.3	387.0	3100	1100	180	3.8
55	ZARN 55115TN	3500	ZARN 55115LTN	4000	55	115	82	49.0	109.1	126.0	369.0	2900	1000	220	4
60	ZARN 60120TN	3700	ZARN 60120LTN	4850	60	120	82	54.9	118.6	141.0	505.0	2700	950	250	4.2
65	ZARN 65125TN	4000	ZARN 65125LTN	4600	65	125	82	54.2	100.8	126.2	441.4	2600	900	270	4
70	ZARN 70130TN	4100	ZARN 70130LTN	4650	70	130	82	69.6	143.5	143.0	532.0	2400	800	330	4.8
75	ZARN 75155TN	7900	ZARN 75155LTN	9100	75	155	100	95.0	193.0	290.0	890.0	2100	700	580	8
90	ZARN 90180TN	11800	ZARN 90180LTN	13200	90	180	110	101.0	256.0	320.0	1172.0	1800	700	980	10.5