China Kobelco Hydraulic Final Drive Motor Supplier: Kobelco Hydraulic Final Drive Motor Hitachi Hydraulic Fianla Drive Motor Komatsu Dozer Travel Motor

English

✖

Home

Stock Categories

Technical Articles

Kobelco Hydraulic Final Drive Motor

Hitachi Hydraulic Fianla Drive Motor

Komatsu Dozer Travel Motor

Home>Products>Large Slewing Bearings>L9-57E9Z Rotek Slewing Ring Bearings

Rotek L9-57E9Z MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

L9-57E9Z Rotek Slewing Ring Bearings

Name: L9-57E9Z Rotek Slewing Ring Bearings
Brand: Rotek
SKU: L9-57E9Z
Rating: 4.9 (5 reviews)

Rotek L9-57E9Z Bearing SPECIFICATIONS

L9-57E9Z Rotek Slewing Ring Bearings Engineering Calculator , 11.6 kg Mass bearing unit Large Slewing Bearings China Kobelco Hydraulic Final Drive Motor Supplier Manufacturing Service . Get 47.625 mm H2 Your Free.
Brand Name:Rotek
Model Number:
L9-57E9Z
Mass bearing unit:11.6 kg
H2:47.625 mm
H:160.338 mm
B:92.075 mm
J max.:257.175 mm
S:0.794 mm
J1:53.975 mm
da:69.85 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
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

L9-57E9Z Rotek Slewing Ring Bearings Dimensions

Mass bearing unit:11.6 kg
H2:47.625 mm
H:160.338 mm
B:92.075 mm
J max.:257.175 mm
S:0.794 mm
J1:53.975 mm
da:69.85 mm
L:304.8 mm
A:101.6 mm
A1:111.919 mm
s:31.75 mm
J min.:231.775 mm
Attachment bolt diameter G:15.875 mm
H1:79.375 mm
Basic dynamic load rating C:158 kN
Limiting speed:2800 r/min
d2:111.125 mm

Rotek L9-57E9Z L9-57E9Z Rotek Slewing Ring Bearings Technology

A22-105E2A Rotek Slewing Ring Bearings	N1:22.225 mm; Housing:SAF 224; P120°:72.5 kN; A1:120.65 mm; R2:30.163 mm; Ca:67.793 mm; R1:79.375 mm; Cap bolt:2 x 1-8 UNC; Appropriate attachment bolt size G:0.75 in; ba:53.181 mm; H1:133.35 mm; L:419.1 mm; dc:115.888 mm; H:257.175 mm; P90°:111 kN; Taconite seal (db shaft position):TER 127; Max. speed for Taconite seal:575 r/min; Da:215.001 mm; Cap bolt, SAE grade:5; Taconite seal (dc shaft position):TER 119;
L6-16E9ZD Rotek Slewing Ring Bearings	Da:120 mm; P120°:13.3 kN; da:50.8 mm; P180°:14.2 kN; Housing:FSAF 611; J max.:241.3 mm; PG:1/8 NPT; A2:171.45 mm; Cap bolt:2 x 1/2-13 UNC; H:157.162 mm; H1:82.55 mm; P60°:35.6 kN; J min.:206.375 mm; Ca:52.807 mm; Appropriate attachment bolt size G:0.5 in; Pa:4.8 kN; Max. speed for Taconite seal:1575 r/min; A1:79.375 mm; L:279.4 mm; N1:15.875 mm;
3R10-82E3C Rotek Slewing Ring Bearings	rs (min):4 mm; B:92 mm; Static (Cor):16.7 mm; Grease:1550 kN; D:340 mm; with cylindrical bore:940 min-1; Oil:141.110 kN; Dynamic (Cr):9 mm; with tapered bore:1 200 min-1; Pu:1040 kN; d:190 mm;
R11-71N3 Rotek Slewing Ring Bearings	Da:76.2 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Fatigue load limit Pu:0.475 kN; Recommended diameter for attachment bolts, mm G:10 mm; Thread grub screw G2:M8x1; B1:48.4 mm; B4:5.95 mm; Db:78 mm; A5:20 mm; J:116.5 mm; L:83 mm; A3:3.2 mm; T:50.1 mm; Hexagonal key size for grub screw N:4 mm; Limiting speed:1200 r/min; H:142.5 mm; d:30 mm; Basic dynamic load rating C:19.5 kN; s1:30.1 mm;
W13-51P1D Rotek Slewing Ring Bearings	r1,2 min.:1.1 mm; da min.:57 mm; Limiting value e:0.2; s max.:1.5 mm; Limiting speed:14000 r/min; D1 ≈:77.95 mm; Basic static load rating C0:69.5 kN; rb max.:1 mm; F:59.5 mm; B:20 mm; ra max.:1 mm; Fatigue load limit Pu:8.8 kN; Reference speed:8500 r/min; Da max.:82.4 mm; D:90 mm; Calculation factor kr:0.23; Mass bearing:0.55 kg; d:50 mm; r3,4 min.:1.1 mm; da max.:57.5 mm;
L6-43E9Z Rotek Slewing Ring Bearings	Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:6700 rpm; D:115.0000 mm; Basic Static Radial Load Rating Co:35500 N; d:75.000 mm; Sealed Speed Rating n3:3400 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:5600 rpm; B:20.00 mm; Basic Dynamic Radial Load Rating C:42300 N;
A12-47N3E Rotek Slewing Ring Bearings	Da max.:80 mm; Angle between holes in outer ring (Pitch) α:30 °; Frictional moment:1.3 N·m; Required attachment bolt size (DIN 912):M8; Static moment stiffness:880 N·m/mrad; Static axial stiffnes:1240 N/µm; a:135 mm; da min.:56 mm; d2:62.1 mm; d:40 mm; D:115 mm; Attainable speed:2000 r/min; r1,2 min.:0.6 mm; Mass bearing:2.6 kg; ra max.:0.6 mm; Basic dynamic load rating C:80 kN;
A12-34P2B Rotek Slewing Ring Bearings	B3:3 mm; Associated spanner:HN 16; Axial static load carrying capacity:173 kN; Grub (set) screw size:M8; d3:105 mm; d1:93 mm; B:18 mm; h:3.5 mm; Recommended grub screw tightening torque:18 N·m; b:8 mm; Mass lock nut:0.49 kg; G:M 80x2;

No.	Brand	T	F	M	d	E	N	H	U
M5-36P1	Rotek	-	-	-	25 mm	-	11.5 mm	124 mm	-
M5-36P1Z	Rotek	46.4 mm	-	-	-	-	-	156 mm	-
3R5-44P2A	Rotek	-	100 mm	-	85 mm	-	-	-	-
L6-33P9ZD	Rotek	-	-	-	31.75 mm	-	-	-	-
M4-12P4	Rotek	-	70 mm	-	60 mm	-	-	-	-
L9-49E9Z	Rotek	-	-	-	-	-	-	-	-
A24-107N1	Rotek	-	-	-	12.000 mm	-	-	-	-
M5-34P1	Rotek	-	-	-	-	-	-	-	17 mm
A8-17E10BC	Rotek	-	-	-	95.000 mm	-	-	-	-
3R6-55E9	Rotek	-	-	-	-	-	-	-	-
3R6-71N9	Rotek	-	-	-	-	-	-	360.363 mm	-
RKS. 512080101001	SKF	-	-	-	14 mm	-	-	-	-
W14-60P1	Rotek	-	-	-	90.000 mm	-	-	-	-
3R8-79E9	Rotek	-	-	-	65.000 mm	-	-	-	-
R8-30N3	Rotek	-	-	-	180 mm	-	-	-	-
M4-38P4Z	Rotek	-	-	6.5 mm	76.2 mm	-	-	-	-
A10-22E5A	Rotek	-	-	-	18 mm	-	-	-	-
L9-53E9Z	Rotek	-	-	-	-	-	-	305.594 mm	-
L6-25E9Z	Rotek	-	-	-	80.000 mm	-	-	-	-
L6-16P9Z	Rotek	-	-	-	-	-	-	-	-
3R13-62N1E	Rotek	-	-	-	10.000 mm	-	-	-	-
RKS.061.30.1904	SKF	-	58 mm	-	50 mm	-	-	-	-

L9-57E9Z Rotek Slewing Ring Bearings Video

Rotek L9-57E9Z INTERCHANGE

Large Slewing Bearings Part series L9-57E9Z is a potential replacement for these common bearing part numbers:

NSKL9-57E9Z
SKFL9-57E9Z
NTNL9-57E9Z
FAGL9-57E9Z
TIMKENL9-57E9Z
KOYOL9-57E9Z
NACHIL9-57E9Z
DODGEL9-57E9Z

Contact Us

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

Send Now

Rotek L9-57E9Z Technical Articles

Can you use a hydraulic pump as a motor?

Can a hydraulic gear pump be used in place of a hydraulicNov 13, 2017 — Hydraulic machines perform this work through the use of the high pressure fluid How do you select parts for and design a hydraulic system (pumps, motors, Select the...

How do I know if my hydraulic motor is bad?

3 Simple Tests to Identify a Bad Pump On-Site - BernellJul 22, 2015 — Before you disconnect your hydraulic pump and bring it to a shop for other signs of wear on the component walls, you definitely have a pump How to Find Out the...

How often should you change hydraulic oil?

Changing Hydraulic Filters - When Is The Right Time? - MACJan 30, 2018 — So how often should you change your hydraulic filters? If the filter setup includes a bypass valve, then the fluid will bypass the filter once the How often should...