DFU-Thrust angular contact ball bearing--NEY（DuangDong）Bearing Industry Co.,LTD

Index >> Ball Screw Support Bearing >> Thrust angular contact ball bearing

DFU

Product Parameter

Nominal mode	d	I	Da	Nut Ｄimension									Dynamic rated load(Ca)	Statically rated load(Coa)
Nominal mode	d	I	Da	D	A	B	L	W	H	X	Q	n	Dynamic rated load(Ca)	Statically rated load(Coa)
SFUR1604-3	16	4	2.381	28	48	10	80	38	40	5.5	M6×1	1×3	488	940
SFUR1605-4	16	5	3.175	28	48	10	100	38	40	5.5	M6×1	1×4	885	1525
SFUR1610-3	16	10	3.175	28	48	10	1128	38	40	5.5	M6×1	1×3	716	1232
SFUR2004-3	20	4	2.381	36	58	10	80	47	44	6.6	M6×1	1×3	541	1187
SFUR2005-4	20	5	3.175	36	58	10	101	47	44	6.6	M6×1	1×4	999	1994
SFUR2504-3	25	4	2.381	40	62	10	80	51	48	6.6	M6×1	1×3	605	1534
SFUR2505-4	25	5	3.175	40	62	10	101	51	48	6.6	M6×1	1×4	1119	2581
SFUR2510-4	25	10	4.762	40	62	12	145	51	48	6.6	M6×1	1×4	1927	2771
SFUR3205-4	32	5	3.175	50	80	12	102	65	62	9	M6×1	1×4	1264	3402
SFUR3210-4	32	10	6.35	50	80	12	162	65	62	9	M6×1	1×4	3092	6101
SFUR4005-4	40	5	3.175	63	93	14	105	78	70	9	M8×1	1×4	1407	4341
SFUR4010-4	40	10	6.35	63	93	14	165	78	70	9	M8×1	1×4	3480	7979

Introduction

& nbsp; features the arrangement of lead screw support bearing used in traditional bearing design structure can not meet the application field well. ina / fag the thrust angular contact ball bearing has a wide range of products, which can meet the requirements of bearing layout design under high dynamic operation conditions of lead screw drive, such as high precision, high bearing capacity, high rigidity, low friction, easy installation and maintenance free or less maintenance. Through these comprehensive and ideal products & ndash; we can get specific solutions to meet the technical and economic requirements of bearing arrangement in lead screw drive. thrust angle contact ball bearing has single row, double row and three columns, all of which are ready to use units. They are not separable and consist of a geometrically stable thick walled outer ring, ball, cage assembly and one or two inner rings. In individual series, the outer ring flange has through holes, which can be installed on adjacent structures. the inner and outer rings of these bearings match each other, so when the bearing rings are locked with precision lock nuts, the bearing can realize the set pre tightening. due to the contact angle of 60 & deg;, the bearing can not only bear radial force, but also bear very high axial force. the thrust angular contact ball bearing zklf is directly installed in the adjacent structure or radial positioning hole by bolts. Please refer to the page 1 and the page 1015 in the figure 2 . Therefore, the original additional bearing end caps and related matching work can be omitted. in order to facilitate the removal of the bearing from the locating hole, a disassembly groove is designed on the circumference of the bearing outer ring. radial and axial threads with removable pan head screws make relubrication easy.

zklf.. - 2RS zklf.. - 2Z : P >

the thrust angular contact ball bearing zklf.. - 2rs-pe corresponds to the zklf series, but the runout tolerance is within the P5 of DIN 620 standard, with a larger diameter tolerance and a suffix of PE . they are used in situations where the position accuracy requirements are low. Therefore, the accuracy requirements of adjacent structures are also lower. axial thread connection makes the re lubrication easier. The radial lubrication pipeline is reliably sealed.

zklf.. - 2rs-pe >

. For the same shaft diameter, they have a larger section size and therefore a higher basic load rating. zklf.. - 2rs-2ap bearing series includes matched bearing zklf.. - 2RS , figure 3 . individual bearings match each other.