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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

L9-57N9Z Rotek Slewing Ring Bearings Warehouse offers car parts China Kobelco Hydraulic Final Drive Motor Supplier and 21.6 kN Basic static load rating C0 car accessories. We sell discount Large Slewing Bearings online as well 3/8-24 UNF Thread grub screw G2 as cheap 102 mm Db1 machinery parts.
Brand Name:Rotek
Model Number:
L9-57N9Z
Basic static load rating C0:21.6 kN
Thread grub screw G2:3/8-24 UNF
Db1:102 mm
Limiting speed:4300 r/min
A3:3.2 mm
J6:120.5 mm
B4:6.75 mm
T:56.7 mm

China Kobelco Hydraulic Final Drive Motor Supplier

China Kobelco Hydraulic Final Drive Motor SupplierChina

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

Basic static load rating C0:21.6 kN
Thread grub screw G2:3/8-24 UNF
Db1:102 mm
Limiting speed:4300 r/min
A3:3.2 mm
J6:120.5 mm
B4:6.75 mm
T:56.7 mm
N4:2 mm
Recommended tightening torque for grub screw:16.5 N·m
A:39 mm
DN:6.5 mm
R1:24.5 mm
Fatigue load limit Pu:0.915 kN
Hexagonal key size for grub screw N:4.763 mm
d:44.45 mm
A5:26.5 mm
B1:43.7 mm
H:178.5 mm
RG:1/4-28 UNF

Rotek L9-57N9Z L9-57N9Z Rotek Slewing Ring Bearings Technology

L6-43P9Z Rotek Slewing Ring Bearings	Ca min.:7 mm; 2B:92 mm; Reference speed:3000 r/min; Calculation factor Y0:1.6; Limiting speed:4500 r/min; Mass bearing pair:5.95 kg; Da min.:119 mm; r5 min.:0.6 mm; rc max.:0.6 mm; d:80 mm; r3,4 min.:2 mm; K:7.5 mm; da max.:90 mm; Fatigue load limit Pu:83 kN; b:13 mm; T:92 mm; Calculation factor Y2:2.3; Calculation factor Y1:1.6; Basic dynamic load rating C:527 kN; Basic static load rating C0:750 kN;
3R6-71N9 Rotek Slewing Ring Bearings	Cap bolt:1-8 UNC; P120°:127 kN; da:152.4 mm; H:360.363 mm; Taconite seal:TER 141; Ca:95.809 mm; Eye bolt:2 x 3/8-16 UNC; Max. speed for Taconite seal:520 r/min; P150°:113 kN; P90°:207 kN; End plug (suffix Y):EPR 18; ba:74.612 mm; Pa:43.6 kN; RG:3/4 NPT; h:54.769 mm; Initial grease fill:878.85 g; PG:1/4 NPT; H2:69.85 mm; Da:309.999 mm; H1:179.4 mm;
L6-22E9Z Rotek Slewing Ring Bearings	Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:3200 rpm; D:200.0000 mm; Oil Speed Rating n2:3800 rpm; d:130.000 mm; Basic Dynamic Radial Load Rating C:138000 N; B:33.00 mm; Basic Static Radial Load Rating Co:150000 N;
R11-79N3 Rotek Slewing Ring Bearings	da:88.9 mm; L:330.2 mm; H1:95.25 mm; s:40.084 mm; Mass bearing unit:14.3 kg; S:0.794 mm; B:102.394 mm; J max.:282.575 mm; Limiting speed:2300 r/min; H2:57.15 mm; Basic dynamic load rating C:325 kN; H:192.088 mm; A1:107.156 mm; J min.:234.95 mm; Attachment bolt diameter G:22.225 mm; A:80.963 mm;
W16-84P1 Rotek Slewing Ring Bearings	Ca:45.796 mm; Cap bolt:2 x 5/8-11 UNC; P90°:50.7 kN; L:330.2 mm; Appropriate attachment bolt size G:0.75 in; P60°:84.5 kN; A2:198.438 mm; PG:1/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; P150°:28.5 kN; P180°:34.7 kN; H1:95.25 mm; Stabilizing ring:SR-17-14; RG:3/8 NPT; Taconite seal:TER 52; Max. speed for Taconite seal:1050 r/min; J min.:250.825 mm; R1:53.975 mm;
M5-30P1 Rotek Slewing Ring Bearings	d1 ≈:590 mm; ra max.:4 mm; Basic dynamic load rating C:2380 kN; da min.:548 mm; Reference speed:850 r/min; d:530 mm; r1,2 min.:5 mm; Limiting value e:0.3; Fatigue load limit Pu:390 kN; Limiting speed:1100 r/min; Axial load factor Y:0.4; D1 ≈:656 mm; Calculation factor kr:0.15; F:573 mm; Mass bearing:130 kg; Basic static load rating C0:5000 kN; Da max.:692 mm; D:710 mm; db min.:595 mm;
A10-34E6 Rotek Slewing Ring Bearings	Basic Static Radial Load Rating Co:2520 lbf; Shaft Diameter D:1 1/4 in; Dimension DA:3.6875 in; Height T:1.6563 in; Dimension L:4.2500 in; Distance J:3.2500 in; Weight W:2.65 lb; Dimension A1:1.2813 in; Dimension A2:0.5938 in; Basic Dynamic Radial Load Rating:4380 lbf; Insert Bearing IB:ZMaRC; Diameter N:0.5000 in;
R8-49N3 Rotek Slewing Ring Bearings	Basic dynamic load rating C:761 kN; r0:2.5 mm; b:12.5 mm; d1 ≈:495 mm; r1,2 min.:4 mm; B:74 mm; D:600 mm; h:15 mm; Fatigue load limit Pu:35.5 kN; D1 ≈:544 mm; Mass bearing:64 kg; Calculation factor Y0:0.58; a:364 mm; ra max.:3 mm; da min.:458 mm; d:440 mm; Calculation factor e:0.95; Calculation factor Y2:1.07; Calculation factor A:9.53; Calculation factor X:0.6;

No.	Brand	T	F	M	d	E	N	H	U
M5-40P1	Rotek	-	-	-	55.000 mm	-	-	-	-
L6-22E9Z	Rotek	-	-	-	130.000 mm	-	-	-	-
S16-112E1	Rotek	-	-	-	-	-	-	-	-
M6-39P1Z	Rotek	-	-	-	-	-	-	127 mm	-
M5-16P1Z	Rotek	-	-	-	95.000 mm	-	-	-	-
M5-16P1	Rotek	-	-	-	100.000 mm	-	-	-	-
L6-29N9ZD	Rotek	-	-	-	-	-	-	-	-
A10-110P2D	Rotek	-	-	-	50 mm	-	-	54 mm	-
A8-41E1	Rotek	-	-	-	50 mm	-	-	14 mm	-
L6-43P9ZD	Rotek	-	-	-	12.000 mm	-	-	-	-
M4-26P4Z	Rotek	-	65 mm	-	-	97 mm	-	-	-
A12-27E3	Rotek	-	-	-	75 mm	-	-	-	-
A18-80E1	Rotek	-	-	-	-	-	-	-	-
L6-25P9ZD	Rotek	-	-	-	-	-	-	-	-
A13-46N1A	Rotek	-	-	-	17.000 mm	-	-	-	-
RKS.162.20.1904	SKF	-	-	2 mm	-	-	-	-	-
L6-37E9Z	Rotek	-	-	-	140 mm	-	-	-	-
L4-13P9Z	Rotek	-	-	-	85.000 mm	-	-	-	-
L9-42P9Z	Rotek	-	-	-	105.000 mm	-	-	-	-
M6-35P1	Rotek	-	-	-	90 mm	-	-	-	-
M5-26P1	Rotek	-	-	-	170.000 mm	-	-	-	-
M4-34P4	Rotek	-	-	-	40.000 mm	-	-	-	-
M5-31P1Z	Rotek	-	-	-	-	-	-	-	-
M5-34P1	Rotek	-	-	-	-	-	-	-	17 mm
RKS.062.30.1904	SKF	-	-	-	-	-	-	-	-
S14-90E1	Rotek	-	-	-	-	-	-	258.762 mm	-
M4-30P4Z	Rotek	-	-	2 mm	-	-	-	-	-
R8-35N3	Rotek	-	-	-	17.000 mm	-	-	-	-

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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China Kobelco Hydraulic Final Drive Motor Supplier: AddressAmilio Ardenas No.102 APDO.204，H.K.62865，Neptla，EO City Mexico, Mexico; Phone(Working Time)+52-96-6254-6324; Fax

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