Slewing bearing for forestry machinery-LDB

Slewing Bearing for Forestry Machinery

Product features

Forestry machinery slewing bearing generally adopts four-point contact ball slewing bearing with internal gear.It has the characteristics of compact structure, good rigidity and smooth operation. It can bear axial force, radial force and tipping moment at the same time. The gear surface of slewing support is hardened, and the hardness is 50±5HRC. In order to improve the overall sealing performance of the bearing, the inner ring of the slewing bearing is specially designed to install the sealing ring.

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Slewing Bearing for Forestry Machinery Product Parameters

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Brand	Part Number	LDB	Outer Diameter(mm)	Inside Diameter(mm)	Total Height(mm)	Outer Ring Height(mm)	Inner Ring Height (mm)	Number of Holes: Outer Ring	Number of Holes: Inner Ring	Number of Teeth	weight（KG）
			D	d	H	h1	h2	n1	n2	Z
JOHNDEERE	F064588	013.25.410.03K	510	297	82	67	77	20	24	66
	F034628	073.050.013.018	410	200.5	75	57	63	22	20	49
	5058357	010.25.346.K3	430	260	66	53	50	24	20
	F064720	013.25.310.03K1	410	200.5	81	62	69	20	20	49
	F033618	LY1B35-U-0445-1	555	330	73	63	63	20	20
	F075460	LY1B35-U-0445-2	559	331	79	71	71	20	20

VALMET	5035589	1B27-U-0415	505	325	66	64.5	60	24	30

/	5078484	LY1B32-U-0504	610	400	75	72	68	24	23
	5258171	LY1B14-A-0188	259	135	35	30	30	16	16	62
	0068322/0073266	LY2B25-U-0410	510	320	115	100	110	20	24
		LY1B30-I-0460	570	329	95	80	91	24	24	66
		LY2B25-I-0410	510	320	115	100	110	20	24	66