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Home>Products>Large Slewing Bearings>L6-25N9ZD Rotek Slewing Ring Bearings

Rotek L6-25N9ZD MODELS

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L6-25N9ZD Rotek Slewing Ring Bearings

Name: L6-25N9ZD Rotek Slewing Ring Bearings
Brand: Rotek
SKU: L6-25N9ZD
Rating: 4.9 (5 reviews)

Rotek L6-25N9ZD Bearing SPECIFICATIONS

What is the 720 N Preload best place to buy L6-25N9ZD Rotek Slewing Ring Bearings online? China Kobelco Hydraulic Final Drive Motor Supplier 470 N/µm Static axial stiffnes Large Slewing Bearings Manufacturing Service .
Brand Name:Rotek
Model Number:
L6-25N9ZD
Static axial stiffnes:470 N/µm
Preload:720 N
ra max.:0.3 mm
Attainable speed:4300 r/min
r1,2 min.:0.3 mm
D2:38.1 mm
Number of attachment bolts:5
Fatigue load limit Pu:1.4 kN

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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L6-25N9ZD Rotek Slewing Ring Bearings Dimensions

Static axial stiffnes:470 N/µm
Preload:720 N
ra max.:0.3 mm
Attainable speed:4300 r/min
r1,2 min.:0.3 mm
D2:38.1 mm
Number of attachment bolts:5
Fatigue load limit Pu:1.4 kN
Required attachment bolt size (DIN 912):M6
Basic dynamic load rating C:21.2 kN
Mass bearing:0.45 kg
r3,4 min.:0.6 mm
da min.:23 mm
Static moment stiffness:80 N·m/mrad
Da max.:37 mm
d2:28.7 mm
H1:17 mm
N:6.8 mm
H:25 mm
d:17 mm

Rotek L6-25N9ZD L6-25N9ZD Rotek Slewing Ring Bearings Technology

R11-71E3 Rotek Slewing Ring Bearings	Effective load carrying cross section A:20720 mm²; Permissible sliding velocity v max.:0.5 m/s; Tolerance housing:H7; Coefficient of friction µ min.:0.03; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:h8; Mass bushing:0.97 kg; D:140 mm; Specific static load factor K0:200 N/mm²; B:150 mm; Specific dynamic load factor K:140 N/mm²; Coefficient of friction µ max.:0.08;
3R13-62N1E Rotek Slewing Ring Bearings	Basic Static Radial Load Rating Co:3400 N; D:35.0000 mm; Sealed Speed Rating n3:15000 rpm; Basic Dynamic Radial Load Rating C:8060 N; Grease Speed Rating Open/Shielded n1:20000 rpm; Fillet Radius ra:0.64 mm; Accessories:Two Shields; Grease Speed Rating n1:20000 rpm; d:10.000 mm; B:11.00 mm; Oil Speed Rating Open/Shielded n2:26000 rpm; Oil Speed Rating n2:26000 rpm;
S8-50E1 Rotek Slewing Ring Bearings	Calculation factor Y0:1.8; Thrust factor K:1.58; Comparative radial load rating CF:1800 kN; d:609.6 mm; D1 ≈:735 mm; Calculation factor Y1:1.8; Calculation factor e:0.37; Calculation factor Y2:2.7; Mass bearing:430 kg; Basic static load rating C0:18600 kN; B:361.95 mm; T:361.95 mm; Fatigue load limit Pu:1370 kN; Design variant/feature:TQOS/GWISI; r1,2 min.:3.3 mm; D:787.4 mm; r3,4 min.:6.4 mm;
A14-34E31 Rotek Slewing Ring Bearings	Design variant/feature:BC4.10/W33WI; D1 ≈:903.5 mm; F:787.5 mm; B:715 mm; α:20 °; r3,4 min.:4 mm; C:715 mm; d:710 mm; D:1000 mm; r1,2 min.:17 mm; Fatigue load limit Pu:3750 kN; Calculation factor kr:760; K:12 mm; Basic dynamic load rating C:21600 kN; Mass bearing:1850 kg; b:22.3 mm; Basic static load rating C0:56000 kN;
M5-30P1Z Rotek Slewing Ring Bearings	End plug (suffix Y):EPR 12; Appropriate attachment bolt size G:0.875 in; H:217.488 mm; Labyrinth ring:2 x LOR 102; H1:114.3 mm; ba:38.894 mm; PG:1/4 NPT; R1:58.737 mm; da:87.313 mm; A1:111.125 mm; Stabilizing ring:2 x SR-1520; h:42.069 mm; Da:180 mm; P150°:46.3 kN; Housing:SAF 520; Cap bolt recommended tightening torque:203.4 N·m; Mass pillow block:28.1 kg; P180°:55.6 kN; J min.:295.275 mm;
H7-38E1 Rotek Slewing Ring Bearings	Calculation factor e:0.35; Mass bearing:550 kg; T:400 mm; D:720 mm; d1 ≈:547 mm; Calculation factor Y2:2.9; Fatigue load limit Pu:1460 kN; Calculation factor Y1:1.9; r1,2 min.:3 mm; B:400 mm; Basic dynamic load rating C:8250 kN; Design variant/feature:TQO/WI; Calculation factor Y0:1.8; Comparative axial load rating CFa:373 kN; Thrust factor K:1.69; Comparative radial load rating CF:2200 kN; D1 ≈:640 mm;
M4-38P4 Rotek Slewing Ring Bearings	B1:6 mm; r3,4 min.:1.5 mm; Mass angle ring:0.1 kg; d:60 mm; d1 ≈:77.55 mm; B2:10 mm;
W13-35P1 Rotek Slewing Ring Bearings	Basic static load rating C0:10800 kN; b:16.7 mm; K:9 mm; B:350 mm; Fatigue load limit Pu:1020 kN; D:480 mm; F:364 mm; D1 ≈:425.35 mm; Basic dynamic load rating C:5390 kN; Mass bearing:220 kg; α:20 °; r3,4 min.:1.5 mm; C:350 mm; d:320 mm; r1,2 min.:10 mm; Design variant/feature:BC4.10/W33WI;

No.	Brand	T	F	M	d	E	N	H	U
A8-22P11	Rotek	-	-	-	-	-	-	-	-
3R8-79N9	Rotek	-	-	-	14 mm	-	-	-	-
L6-33E9Z	Rotek	-	-	-	-	-	-	495.3 mm	-
L6-25P9Z	Rotek	-	-	-	-	-	-	-	-
A12-47N3E	Rotek	-	-	-	40 mm	-	8.8 mm	46 mm	-
A8-17P1DU	Rotek	-	-	-	8.000 mm	-	-	-	-
A12-27E3	Rotek	-	-	-	75 mm	-	-	-	-
3R13-62N1E	Rotek	-	-	-	10.000 mm	-	-	-	-
A12-32P2	Rotek	-	-	-	-	-	-	-	-
L6-29P9Z	Rotek	-	-	-	-	-	-	167.481 mm	-
A9-24P2	Rotek	-	-	-	70.000 mm	-	-	-	-
L6-29P9ZD	Rotek	-	-	-	-	-	28 mm	191 mm	-
R8-46N3	Rotek	-	-	-	-	-	-	161.925 mm	-
L6-33E9ZD	Rotek	-	-	-	35.000 mm	-	-	-	-
3R6-63E9	Rotek	-	-	-	-	-	-	-	-
L6-33N9Z	Rotek	-	-	-	-	-	-	-	-
A13-38E1	Rotek	-	-	-	-	-	-	419.1 mm	-
M5-16P1	Rotek	-	-	-	100.000 mm	-	-	-	-
L6-25N9ZD	Rotek	-	-	-	17 mm	-	6.8 mm	25 mm	-
A18-60E2	Rotek	-	-	-	-	-	-	147.637 mm	-
M4-30P4Z	Rotek	-	-	2 mm	-	-	-	-	-
L6-16P9ZD	Rotek	-	-	-	-	-	-	473.075 mm	-
W14-60P1	Rotek	-	-	-	90.000 mm	-	-	-	-
M5-30P1	Rotek	-	573 mm	-	530 mm	-	-	-	-
A8-19E5A	Rotek	-	-	-	-	-	-	-	-
3R6-71N9	Rotek	-	-	-	-	-	-	360.363 mm	-

L6-25N9ZD Rotek Slewing Ring Bearings Video

Rotek L6-25N9ZD INTERCHANGE

Large Slewing Bearings Part series L6-25N9ZD is a potential replacement for these common bearing part numbers:

NSKL6-25N9ZD
SKFL6-25N9ZD
NTNL6-25N9ZD
FAGL6-25N9ZD
TIMKENL6-25N9ZD
KOYOL6-25N9ZD
NACHIL6-25N9ZD
DODGEL6-25N9ZD

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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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