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Home>Products>Angular Contact Ball Bearing>Hitachi ZX240 Excavator Slewing Bearing

Hitachi ZX240 Excavator Slewing Bearing MODELS

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Hitachi ZX240 Excavator Slewing Bearing

Hitachi ZX240 Excavator Slewing Bearing SPECIFICATIONS

Offer High Quality Brand Hitachi ZX240 Excavator Slewing Bearing .Contact LM300811 Cup Part Number Us Online to ROLLWAY BEARING Sales Co., Ltd. Get LM300800 Series Best Quote.
Series:LM300800
Cone Part Number:LM300849N
Cup Part Number:LM300811
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:40.988 mm
D:67.975 mm

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Hitachi ZX240 Excavator Slewing Bearing Product identifiers

Series:LM300800
Cone Part Number:LM300849N
Cup Part Number:LM300811
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:40.988 mm
D:67.975 mm
B - Cone Width:18.001 mm
C - Cup Width:13.500 mm
B:17.501 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:45.47 mm
db - Cone Backface Backing Diameter:52.07 mm
Da - Cup Frontface Backing Diameter:66.00 mm
Db - Cup Backface Backing Diameter:60.96 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Aa - Cage-Cone Backface Clearance:0.3 mm
a - Effective Center Location3:-3.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3440 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:13300 lbf
C0 - Static Radial Rating:14300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2050 lbf
K - Factor7:1.68
e - ISO Factor8:0.35
Y - ISO Factor9:1.72
G1 - Heat Generation Factor (Roller-Raceway):22.5
G2 - Heat Generation Factor (Rib-Roller End):18.1
Cg - Geometry Factor:0.0698

Hitachi ZX240 Excavator Slewing Bearing pdf

Hitachi ZX240 Excavator Slewing Bearing Characteristics

Grease Lubrication - B/C/O Seal	1500 rpm
Oil Lubrication - B/C/O Seal	1500 rpm
Shaft Tolerance	0.0015 in
Dimension D	5.88 in
UPC Code	0883450014915
Housing Style	Take-Up
Weight	27 lb
Dimension E	5.13 in
Pre Install Clearance Min	0.040 mm
C - Dynamic Load (Basic)	46400 lb
Grease Lubrication - T Seal	2800 rpm
e - Geometry Factor	0.24
Dimension J	3.75 in
Engineering Group	Mounted Bearing
Locking Style	Double Concentric
Oil Lubrication - M/N Seal	1800 rpm
Dimension C	0.88 in
Float	0.08 in
Dimension A	2.75 in
Shaft Size Type	Imperial

Hitachi ZX240 Excavator Slewing Bearing Cross Reference
No.	Brand	a	R	d	r	D	C	B	T
M88048-S/M88010	Timken	-	4 mm	33,338 mm	1,5 mm	68,262 mm	17,462 mm	22,225 mm	22,225 mm
M88048/10	PFI	-	-	33,338 mm	-	68,262 mm	-	-	-
M88048/M88010	FBJ	-	-	33,338 mm	-	68,262 mm	56,5 kN	22,225 mm	22,225 mm
M88048/M88011	AST	-	-	33,3375	-	68,2625	-	-	-
M88048/M88012	Timken	-	0,8 mm	33,338 mm	0,8 mm	68,262 mm	17,462 mm	22,225 mm	22,225 mm
M88048/M88022	Timken	-	0,8 mm	33,338 mm	0,8 mm	76,2 mm	17,462 mm	22,225 mm	22,225 mm
M88048A/M88010	Timken	-	1,3 mm	33,338 mm	1,5 mm	68,262 mm	17,462 mm	22,225 mm	22,225 mm
M 88048/2/010/2/QCL7C	SKF	19 mm	-	33.338 mm	-	68.262 mm	17.462 mm	22.28 mm	22.225 mm
H-M88048/H-M88010	NACHI	3.0 mm	-	33.338 mm	-	68.263 mm	56100 kN	22.225 mm	22.225 mm
M 88048/2/QCL7C	SKF	-	-	-	-	-	-	-	-
M88048A-2	TIMKEN	-	-	1.313 Inch \| 33.35 Millimeter	-	0 Inch \| 0 Millimeter	-	0.875 Inch \| 22.225 Millimeter	-

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.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.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.060.25.1754 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.062.25.1754 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.060.25.1424 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.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.060.25.1644 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;
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

Hitachi ZX240 Excavator Slewing Bearing Video

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