ZARN4075-LTV Needle roller axial ball screw support combined bearings

Product Description

Key attributes

Industry-specific attributes

Precision Rating

P5,P4,P2

Seals Type

UU/U/No seals

Number of Row

Single row

Other attributes

Applicable Industries

Ballscrew & CNC Machining Center

Place of Origin

Shandong, China

Type

Roller

Structure

cylindrical

Brand Name

TFL

Model Number

ZARN4075-LTV

Material

GCr15

Weight(kg)

MOQ(pc)

WARRANTY

1 Year

HS CODE

8482800000

Delivery Time

10 days

Certificate

ISO9001:2015

Application

Screw Drives

Axial runout(μm)

Past export Country:

Germany, Italy, UK, France, USA, India , Korea etc.

Supply Ability

5000 Piece/Pieces per Month

Product Description

ZARN 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.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. HONBbearing07

ZARN 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.

ZARN Series Needle roller/trust cylindrical roller bearings

ZARN1545, ZARN1747, ZARN2052, ZARN2062, ZARN2557, ZARN2572, ZARN3062, ZARN3080, ZARN3570, ZARN3585, ZARN4075, ZARN4090, ZARN4580, ZARN45105, ZARN5090, ZARN50110, ZARN55115, ZARN60120, ZARN65125, ZARN70130, ZARN75155, ZARN90180

ZARN4075-LTV Needle roller axial ball screw support combined bearings

Parameter list

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