A8-30E8D Four Point Contact Ball Slewing Bearing With External Gear

Size (mm)	300x500x332
r1 min.	6 mm
D	500 mm
Bore Diameter (mm)	300
da min.	355.5 mm
Width (mm)	332
S	9.5 mm
Basic dynamic load rating (C)	4250 kN
Weight	260 Kg
Outer Diameter (mm)	500
rb max.	5 mm
Basic static load rating (C0)	8480 kN
Calculation factor (Y0)	0.35
Da min	445.2 mm
Da max.	478 mm
T	332 mm
r min.	5 mm
Bearing number	47360
d	300 mm
ra max.	4 mm

A8-30E8D Four Point Contact Ball Slewing Bearing With External Gear cross reference by manufacturer
No.	Brand	r	D	T	R	H	d	C	B
T387	Timken	-	127 mm	17,462 mm	0,8 mm	-	98,425 mm	-	-
T387W	Timken	-	127 mm	17,462 mm	0,8 mm	-	98,425 mm	-	-
RW387401A	KBC	-	38.1 mm	-	-	-	18.961 mm	-	-
180FC123870A	KOYO	-	1230 mm	-	-	-	900 mm	26400 kN	895 mm
23872	NTN	-	440,000 mm	-	-	60,000 mm	360,000 mm	-	-
23872K	NTN	-	440,000 mm	-	-	60,000 mm	360,000 mm	-	-
NP881387/NP304907	Timken	-	140 mm	-	-	-	65 mm	28 mm	33 mm
NP626468/NP962387	Timken	-	80 mm	20 mm	-	-	50 mm	-	20 mm
NP238750-99401	Timken	1 mm	88 mm	16,75 mm	0 mm	-	45 mm	13 mm	17,5 mm
NP238750/NP929800	Timken	1 mm	88 mm	16,75 mm	0 mm	-	45 mm	13 mm	17,5 mm

Case Cx130 Excavator Slewing Bearing	Limiting speed for oil lubrication:1575 mm/min; Attainable speed for preload class A:3150 r/min; Pitch diameter of attachement bolt holes J:146 mm; Width (mm):106; Preload class B:13600 N; Bore Diameter (mm):40; C:35 mm; Frictional moment, Preload class A:0.424 N·m; A3:24 mm; Attainable speed for pr
QY-16 Slewing Bearing	C:31 mm; ra max.:2 mm; Y1:2.8; d:60 mm; Bearing number:1312S; Nlim (grease):4,500 rpm; B:31 mm; Precision class:P0; da min:71 mm; Outer Diameter (mm):130; r min.:2,1 mm; (Grease) Lubrication Speed:4 500 r/min; Calculation factor (Y0):2,9; Weight:2,03 Kg; Basic dynamic load rating (C):57,5 kN; (Oil)
QY-20 Slewing Bearing For Crane	Width (mm):21,433; d:107,95 mm; D:146,05 mm; Bore Diameter (mm):107,95; Size (mm):107.95x146.05x21.433; Outer Diameter (mm):146,05; Bearing number:L521949/L521910;
QY-25A Slewing Bearing For Crane	Basic static load rating (C0):224 kN; Weight:1,13 Kg; Bearing number:39590/39520; Basic dynamic load rating (C):155 kN; D:112,712 mm; d:66,675 mm; (Grease) Lubrication Speed:3200 r/min; Size (mm):66.675x112.712x30.16; T:30,162 mm; Outer Diameter (mm):112,712; Width (mm):30,162; Bore Diameter (mm):66
QY-32C Slewing Bearing For Crane	Bore Diameter (mm):360,000; Width (mm):127,000; d:360,000 mm; Outer Diameter (mm):530,000; H:127,000 mm; D:530,000 mm; Size (mm):360x530x127; Bearing number:2P7205K;
QY-25E Slewing Bearing For Crane	Size (mm):177.8x319.964x88.9; Bearing number:H239640/H239610; Basic dynamic load rating (C90):267; C:65,088 mm; Bore Diameter (mm):177,8; D:319,964 mm; Outer Diameter (mm):319,964; Factor (K):1,83; Db:293 mm; Calculation factor (e):0,32; R:3,6 mm; d:177,8 mm; Ab:2,8 mm; Weight:28,38 Kg; Da:300,5 mm;
QY-12 Slewing Bearing	I:42 mm; F:145 mm; H:20 mm; P:116 mm; E:70,1 mm; K:91,2 mm; J:9 mm; N:13,5 mm; Bearing number:IJ123067; M:70,6 mm; G:120,7 mm; 1:Wheel Bearing;
Slewing Bearing RKS.161.16.1754	B:74 mm; X:48 mm; Basic dynamic load rating (C):820 kN; Weight:10,7 Kg; Width (mm):74; Bearing number:RSL183036-A; r min.:2,1 mm; Ew:260,22 mm; d:180 mm; Ba:68,4 mm; Bore Diameter (mm):180; Size (mm):180x260.22x74; Outer Diameter (mm):260,22; d1:212,5 mm;

Min.Order Quantity	1 pcs
Price	Negotiable

A8-30E8D Four Point Contact Ball Slewing Bearing With External Gear

Product Features

A8-30E8D Four Point Contact Ball Slewing Bearing With External Gear cross reference by manufacturer

A8-30E8D Four Point Contact Ball Slewing Bearing With External Gear Video