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Home>Products>Angular Contact Ball Bearing>Hitachi EX120-5 Excavator Slewing Bearing

Hitachi EX120-5 Excavator Slewing Bearing MODELS

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Hitachi EX120-5 Excavator Slewing Bearing

Hitachi EX120-5 Excavator Slewing Bearing SPECIFICATIONS

Manufacturers of all Angular Contact Ball Bearing are represented in our partial list of clients. Contact Gary for a ROLLWAY BEARING Sales Co., Ltd. complete Hitachi EX120-5 Excavator Slewing Bearing list 16000 Series of 16284 Cup Part Number clients and projects.
Series:16000
Cone Part Number:16150
Cup Part Number:16284
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:38.1 mm
D:72.238 mm

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Hitachi EX120-5 Excavator Slewing Bearing Product identifiers

Series:16000
Cone Part Number:16150
Cup Part Number:16284
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:38.1 mm
D:72.238 mm
B - Cone Width:20.638 mm
C - Cup Width:15.875 mm
B:20.638 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:1.27 mm
da - Cone Frontface Backing Diameter:42.93 mm
db - Cone Backface Backing Diameter:49.53 mm
Da - Cup Frontface Backing Diameter:67.10 mm
Db - Cup Backface Backing Diameter:62.99 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location3:-4.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:12700 lbf
C0 - Static Radial Rating:14800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2270 lbf
K - Factor7:1.45
e - ISO Factor8:0.4
Y - ISO Factor9:1.49
G1 - Heat Generation Factor (Roller-Raceway):20.3
G2 - Heat Generation Factor (Rib-Roller End):10.6
Cg - Geometry Factor:0.0707

Hitachi EX120-5 Excavator Slewing Bearing pdf

Hitachi EX120-5 Excavator Slewing Bearing Characteristics

e - ISO Factor3	0.29
Y0 - ISO Factor4	2.31
Y1 - ISO Factor5	3.44
Design Unit	METRIC
Bearing Weight	1247.00 Kg
Cage Type	YMB
C1(2) - Dynamic Radial Rating (Two-Rows)	12800000 N
Reference Thermal Speed Rating (Oil)7	240
UPC Code	087796080669
Reference Thermal Speed Rating (Grease)	220
B - Inner Ring Width	336 mm
D	1090.000 mm
B - Outer Ring Width	336.000 mm
r - Outer Ring To Clear Radius2	6.000 mm
Bore Taper	1/12
Cg - Geometry Factor8	0.128
Da - Outer Ring Backing Diameter	995.000 mm
R - Inner Ring To Clear Radius1	6.000 mm
d	670.000 mm
C0 - Static Radial Rating	23400000 N

Hitachi EX120-5 Excavator Slewing Bearing Cross Reference
No.	Brand	D	T	B	C	R	r	d	Size
17886/17830	Timken	79,375 mm	20,638 mm	20,638 mm	15,875 mm	1,5 mm	2 mm	42,987 mm	42.987x79.375x20.638
17886/17831	Timken	79,985 mm	19,842 mm	20,638 mm	15,08 mm	1,5 mm	1,3 mm	42,987 mm	42.987x79.985x19.842
17886-2	TIMKEN	0 Inch \| 0 Millimeter	-	0.813 Inch \| 20.65 Millimeter	-	-	-	1.692 Inch \| 42.977 Millimeter	-
17886	Timken	-	-	-	-	-	-	1.6924 in	-

RKS.060.25.1314 Four-point Contact Ball Slewing Bearing Price	Dimension L Fix:2.89 in; Dimension H:0.38 in; Dimension SAA:3.75 in; Grease Lubrication - T Seal:3550 rpm; Float:0.050 in; C0 - Static Load:26600 lb; Dimension C:2.880 in; Eng Internal Radial Clearance - Min:0.0016; Shaft Size :1-15/16 in; Pre Install Clearance Min:0.0016 in; Dimension M:
RKS.062.25.1754 Four-point Contact Ball Slewing Bearing Price	Y1 - ISO Factor9:0.78; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:532000 lbf; T - Bearing Width across Cups:7.8749 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:79200 lbf; Aa - Cage-Cone Backface Clearance:0 in; K - Factor7:0.67; R - Cone Frontface To Clear Rad
RKS.060.25.1204 Four-point Contact Ball Slewing Bearing Price	Shaft Size:9 in; Cor - Static Load Rating:262577 lbf; Dimension R:20.2 in; Bearing UPC:013992027665; Seal Type:High Temperature Pac; Bolt Size:4 x M30; Cr - Dynamic Load Rating:159165 lbf; Dimension H:4.6 in; Dimension T:23.0 in; Ca - Axial Load Rating:11016 lbf; Dimension V:0.1 in; Dimension N:17 i
RKS.062.30.1904 Four-point Contact Ball Slewing Bearing Price	Design Units:METRIC; Cg - Geometry Factor3:0.2377; Reference Thermal Speed Rating (Grease):470; Type:NU; C0 - Static Radial Rating:6790000 N; Da - Outer Ring Backing Diameter:0.000 mm; D:580.000 mm; Tapered Bore:N; C - Dynamic Radial Rating1:4020000 N; C - Inner Ring Width:190.600 mm; B - Outer Ring
RKS.060.30.1904 Four-point Contact Ball Slewing Bearing Price	Steering Pivot Rating:40000 lbf; d - Bore Diameter:3.0100 in; Oil Holes in Retainer:Yes; Weight:4.4 lb; Bearing Type:Thrust Tapered Rolle; D - Bearing O.D.:5.2500 in; B:1.3750 in; R - Fillet Radius Shaft (Max):0.09 in;
RKS.060.25.1424 Four-point Contact Ball Slewing Bearing Price	Y1 - ISO Factor5:3.1; UPC Code:087796027176; C1(2) - Dynamic Radial Rating (Two-Rows):949000 N; Cage Type:EM; r - Outer Ring To Clear Radius2:2.500 mm; Bearing Weight:17.8 Kg; Superseded Part:22322YMW800C4; B - Outer Ring Width:80 mm; C0 - Static Radial Rating:1050000 N; Y0 - ISO Factor4:2.08; da -
RKS.060.25.1534 Four-point Contact Ball Slewing Bearing Price	Cage Type:EMB; Y0 - ISO Factor4:2.17; da - Inner Ring Backing Diameter:252.000 mm; d:220 mm; Design Unit:METRIC; Cage Material:Brass; r - Outer Ring To Clear Radius2:3.0 mm; Bearing Weight:52.800 Kg; Cg - Geometry Factor8:0.1033; Reference Thermal Speed Rating (Oil)7:1200; D:370 mm; R - Inner Ring T
RKS.060.25.1754 Four-point Contact Ball Slewing Bearing Price	Bolt Size:4 x 1; Bearing Number:LSE504BX; Bearing UPC:013992059239; Dimension H :6-5/16 in; Note:This product line wa; Series Type:Light Series; Shaft Size:5.25 in; Maximum Speed:1570 rpm; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.5 in; Dimension L&nb
RKS.062.25.1644 Four-point Contact Ball Slewing Bearing Price	B - Cone Width:1.3085 in; d:2.3750 in; C - Double Cup Width:2.0395 in; Bearing Weight:11.3 lb; Cage Type:Stamped Steel; Cup Part Number:78551DF; Ab - Cage-Cone Frontface Clearance:0.2 in; T - Bearing Width across Cones:3.0625 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11800 l
RKS.060.25.1644 Four-point Contact Ball Slewing Bearing Price	d:50.000 mm; Fillet Radius rb:1.00 mm; D:110.0000 mm; Basic Dynamic Radial Load Rating C:74100 N; Oil Speed Rating n2:7000 rpm; Fillet Radius ra:2.00 mm; B:27.00 mm; Grease Speed Rating n1:5300 rpm; Basic Static Radial Load Rating Co:51000 N;

Hitachi EX120-5 Excavator Slewing Bearing Video

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