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Home>Products>Large Slewing Bearings>L9-57N9Z Rotek Slewing Ring Bearings

Rotek L9-57N9Z MODELS

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L9-57N9Z Rotek Slewing Ring Bearings

Name: L9-57N9Z Rotek Slewing Ring Bearings
Brand: Rotek
SKU: L9-57N9Z
Rating: 4.9 (5 reviews)

Rotek L9-57N9Z Bearing SPECIFICATIONS

With over 10170 full-service stores, our L9-57N9Z Rotek Slewing Ring Bearings inventory is STEEL Ball Type extensive and our parts are priced right. China Kubota Hydraulic Final Drive Motor Supplier within 24 hours. This helps you maximize your productivity by saving time and your Machined Cage Type hard-earned dollars.
Brand Name:Rotek
Model Number:
L9-57N9Z
Ball Type:STEEL
Da - Outer Ring Backing Diameter:164.084 mm
Cage Type:Machined
D:180 mm
C0 - Static Radial Rating:253000 N
Design Units:METRIC
C - Ring Width:60.320 mm
R - Inner Ring To Clear Radius2:2.0 mm

China Kubota Hydraulic Final Drive Motor Supplier

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China Kubota Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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L9-57N9Z Rotek Slewing Ring Bearings Code system

Ball Type:STEEL
Da - Outer Ring Backing Diameter:164.084 mm
Cage Type:Machined
D:180 mm
C0 - Static Radial Rating:253000 N
Design Units:METRIC
C - Ring Width:60.320 mm
R - Inner Ring To Clear Radius2:2.0 mm
Bearing Weight:6.541 Kg
d:100 mm
da - Inner Ring Backing Diameter:114.808 mm
r - Outer Ring To Clear Radius3:2.0 mm
Ce - Dynamic Radial Rating1:259000 N
do - Ball Diameter:23.81300 mm
Contact Angle:20 º

Rotek L9-57N9Z Products and services L9-57N9Z Rotek Slewing Ring Bearings

A12-34P2B Rotek Slewing Ring Bearings	r - Cup Backface To Clear Radius1:3 mm; D1 - Flange Outer Diameter:192.000 mm; Design Units:METRIC; Cup Part Number:JP13010-B; Da - Cup Frontface Backing Diameter:188.21 mm; K - Factor2:1.24; C - Cup Width:21.000 mm; e - ISO Factor3:0.47; C1 - Cup Flange Width:5.000 mm; D:185.000 mm; Series:JP13000; Cg - Geometry Factor5:0.108; Y - ISO Factor4:1.27;
M5-30P1Z Rotek Slewing Ring Bearings	Db - Cup Backface Backing Diameter:295.91 mm; C - Cup Width:36.513 mm; Series:LM545800; G2 - Heat Generation Factor (Rib-Roller End):175.8; Cup Part Number:LM545810; a - Effective Center Location3:8.4 mm; d:234.848 mm; Ab - Cage-Cone Frontface Clearance:1 mm; B - Cone Width:53.975 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:138000 lbf; Cg - Geometry Factor:0.134; G1 - Heat Generation Factor (Roller-Raceway):938.2;
RKS.160.16.1754 SKF Slewing Ring Bearings	e - ISO Factor8:0.32; Design Units:Imperial; D:319.964 mm; d:187.325 mm; Cup Part Number:H239610; C - Cup Width:65.088 mm; G1 - Heat Generation Factor (Roller-Raceway):905.7; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:33400 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:61100 lbf; G2 - Heat Generation Factor (Rib-Roller End):90.3; K - Factor7:1.83; Y - ISO Factor9:1.88; r - Cup Backface To Clear Radius2:4.83 mm;
A13-46N1A Rotek Slewing Ring Bearings	Inside Ring Width B:0 mm; Housing Width A:31.8 mm; Static Load Rating:3440 lbf; Bolt Hole Size N:13.1 mm; Bearing Number:G1105KPPB2; Dynamic Load Rating:6400 lbf; Inside Ring Outside Diameter:2.110 in; Bearing Type:Ball Bearing; Seal Type:Tri-Ply Seal; Total Length H:155.6 mm; Shaft Size d:1 5/16 in; e:0.083 in; Flange Thickness A1:11.9 mm; Series:Industrial; Housing Style:Two-Bolt Flange; Center of Bearing from Housing End A2:0.834 mm;
A8-39E12 Rotek Slewing Ring Bearings	Support Type:Four-Bolt Plummer Bl; Seal Type:Kevlar Packing Seal; Weight:292 lb; Dimension H1:2.0 in; Dimension K:4.7 in; Bearing - Housing - Seal:MSE504BRHKPS; Bearing Number:MSE504BR; Dimension M:7.0 in; Maximum Speed:1450 rpm; Dimension H:7.992 in; Series Type:Medium Series; Dimension L:24.0 in; Dimension J:21.5 in; Cor - Static Load Rating:183669 lbf; Shaft Size:5.25 in; Housing Width:7.3 in; Bearing Type:Split Cylindrical Re;
A10-22E5A Rotek Slewing Ring Bearings	Shaft Tolerance:0.0020 in; Grease Lubrication - M/N Seal:1600 rpm; Dimension H:0.94 in; Shaft Size Type:Imperial; Dimension C:4.290 in; Engineering Group:Mounted Bearing; Eng Internal Radial Clearance - Min:0.0020; Bearing Number:22215; Locking Style:Double Concentric; Full Timken Part Number:QAAFY15A215SB; Y2 - Geometry Factor:4.48; Dimension D:6.63 in; e - Geometry Factor:0.22; Y1 - Geometry Factor:3.01;
H7-30E1 Rotek Slewing Ring Bearings	Y0 - ISO Factor4:2.25; Design Unit:METRIC; Bearing Weight:124.90 Kg; Reference Thermal Speed Rating (Grease):680; UPC Code:087796151635; e - ISO Factor3:0.3; Cage Material:Steel; Cg - Geometry Factor8:0.1267; Reference Thermal Speed Rating (Oil)7:760; d:300.000 mm; r - Outer Ring To Clear Radius2:4.000 mm; Y1 - ISO Factor5:3.35; R - Inner Ring To Clear Radius1:4.000 mm; da - Inner Ring Backing Diameter:343.000 mm;
M4-22P4 Rotek Slewing Ring Bearings	Ca90 - Dynamic Thrust Rating (90 million revolutions)7:6970 N; Cage Type:Stamped Steel; a - Effective Center Location4:-3.3 mm; Aa - Cage-Cone Backface Clearance:0 mm; DD:37.8 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:3700 lbf; Design Units:METRIC; G1 - Heat Generation Factor (Roller-Raceway):8.6; R - Cone Backface To Clear Radius3:3.300 mm; G2 - Heat Generation Factor (Rib-Roller End):8.7;
W14-60P1 Rotek Slewing Ring Bearings	C1 - Dynamic Radial Rating (1 million revolutions)1:179000 lbf; Cg - Geometry Factor8:0.136; Series:130000; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:312000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:80800 lbf; da - Cone Frontface Backing Diameter:10.12 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26200 lbf; db - Cone Backface Backing Diameter:10.12 in;
A14-24P1A Rotek Slewing Ring Bearings	Bearing Number:22226; Oil Lubrication - M/N Seal:700 rpm; C0 - Static Load:212000 lb; Y2 - Geometry Factor:3.61; Eng Internal Radial Clearance - Max:0.0057; Y1 - Geometry Factor:2.43; Pre Install Clearance Max:0.145 mm; Grease Lubrication - B/C/O Seal:400 rpm; Dimension M:1.88 in; Dimension H:1.50 in; Engineering Group:Mounted Bearing; Grease Lubrication - M/N Seal:700 rpm; Shaft Size Type:Imperial;
M4-16P4 Rotek Slewing Ring Bearings	C1 - Dynamic Radial Rating (1 million revolutions)5:59500 lbf; K - Factor7:1.24; G1 - Heat Generation Factor (Roller-Raceway)10:182; R - Cone Backface To Clear Radius1:0.14 in; da - Cone Frontface Backing Diameter:4.41 in; db - Cone Backface Backing Diameter:4.65 in; Y - ISO Factor9:1.28; T - Bearing Width to Flange:0.7187 in; D:6.6250 in; C0 - Static Radial Rating:86700 lbf; Cone Part Number:687;
L6-43E9ZD Rotek Slewing Ring Bearings	Dimension B:6.05 in; Dimension F:11.25 in; Dimension L:3.60 in; Full Timken Part Number:QAAPXT13A208SB; Y2 - Geometry Factor:4.15; Weight:22.00 lb; Pre Install Clearance Max:0.0026 in; Dimension A:3.00 in; Dimension H:1.38 in; Dimension D Max:8.78 in; Dimension M:2.15 in; Oil Lubrication - T Seal:3200 rpm; Dimension J (Bolt Size):0.750 in; Pre Install Clearance Min:0.0016 in; Dimension SAA:4.3 in;

No.	Brand	i	V	e	B	D	S	C	L
H7-38E1	Rotek	-	-	-	-	-	-	-	-
RKS.062.25.1204	SKF	-	-	-	-	-	-	-	-
R8-30N3	Rotek	-	-	-	-	-	-	-	-
A10-34E6	Rotek	-	-	-	-	-	-	-	-
A9-24P2	Rotek	-	-	-	-	-	-	-	-
A13-46N1A	Rotek	-	-	0.083 in	-	-	-	-	-
RKS.161.16.1424	SKF	-	-	-	-	120 mm	-	-	-
L6-25E9ZD	Rotek	-	-	-	-	-	0.782 in	-	-
RKS.160.16.1644	SKF	-	-	-	-	-	-	-	-
M6-39P1Z	Rotek	-	-	-	-	62 mm	-	-	-
H7-43N3A	Rotek	-	-	-	-	-	-	-	-
A8-19E5A	Rotek	-	-	-	27.250 mm	-	-	-	-
L6-43N9ZD	Rotek	-	-	-	19.368 mm	-	-	-	-
R8-46E3	Rotek	-	-	-	22.00 in	2.6250 in	-	6.250 in	-
A8-39E12	Rotek	-	-	-	-	-	-	-	-
R8-35N3	Rotek	-	-	-	-	180 mm	-	-	-
RKS.062.25.1424	SKF	-	-	-	0.6250 in	-	-	-	-
R9-59N3	Rotek	-	-	-	-	4.1250 in	-	-	-
A18-46E4D	Rotek	-	-	9.0 mm	-	-	-	-	-
R8-44E3	Rotek	-	-	-	-	-	-	-	-
3R8-59N2C	Rotek	-	-	-	-	-	-	-	-
H7-30E1	Rotek	-	-	-	-	-	-	-	-
L6-29N9Z	Rotek	-	-	-	-	1.3775 in	-	-	-
M4-38P4	Rotek	-	-	-	-	-	-	-	-
W14-60P1	Rotek	-	-	-	-	-	-	-	-
RKS.060.25.1754	SKF	-	-	-	-	-	-	-	-

L9-57N9Z Rotek Slewing Ring Bearings Video

Rotek L9-57N9Z INTERCHANGE

Large Slewing Bearings Part series L9-57N9Z is a potential replacement for these common bearing part numbers:

NSKL9-57N9Z
SKFL9-57N9Z
NTNL9-57N9Z
FAGL9-57N9Z
TIMKENL9-57N9Z
KOYOL9-57N9Z
NACHIL9-57N9Z
DODGEL9-57N9Z

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