China Komatsu Hydraulic Final Drive Motor Supplier: Komatsu Hydraulic Final Drive Motor John Deere Hydraulic Finaldrive Motor Komatsu Dozer Travel Motor

English

✖

Home

Stock Categories

Technical Articles

Komatsu Hydraulic Final Drive Motor

John Deere Hydraulic Finaldrive Motor

Komatsu Dozer Travel Motor

Home>Products>Large Slewing Bearings>R8-39E3 Rotek Slewing Ring Bearings

Rotek R8-39E3 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

R8-39E3 Rotek Slewing Ring Bearings

Name: R8-39E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-39E3
Rating: 4.9 (5 reviews)

Rotek R8-39E3 Bearing SPECIFICATIONS

Our highly-skilled and factory-trained service 72.619 mm Ca experts 61.2 kg Mass pillow block have the resources to help you with all your R8-39E3 Rotek Slewing Ring Bearings needs - including routine maintenance, major repairs, warranty service, and Large Slewing Bearings equipment inspections. China Komatsu Hydraulic Final Drive Motor Supplier
Brand Name:Rotek
Model Number:
R8-39E3
Mass pillow block:61.2 kg
Eye bolt:2 x 3/8-16 UNC
Ca:72.619 mm
PG:1/4 NPT
H1:133.35 mm
R2:30.163 mm
End plug (suffix Y):EPR 27
Initial grease fill:379.89 g

China Komatsu Hydraulic Final Drive Motor Supplier

China Komatsu Hydraulic Final Drive Motor SupplierChina

China Komatsu 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

R8-39E3 Rotek Slewing Ring Bearings Product Features

Mass pillow block:61.2 kg
Eye bolt:2 x 3/8-16 UNC
Ca:72.619 mm
PG:1/4 NPT
H1:133.35 mm
R2:30.163 mm
End plug (suffix Y):EPR 27
Initial grease fill:379.89 g
Housing:SSAFS 028 KA
da:122.237 mm
L:419.1 mm
P120°:94.3 kN
h:46.038 mm
P90°:149 kN
Labyrinth ring:2 x LOR 120
R1:79.375 mm
A1:120.65 mm
ba:53.975 mm
Da:210 mm
RG:1/2 NPT

Rotek R8-39E3 Specifications for Large Slewing Bearings

A13-46N1A Rotek Slewing Ring Bearings	ra max.:6 mm; Calculation factor e:0.37; G:Tr 530x6; r1,2 min.:7.5 mm; D:830 mm; Fatigue load limit Pu:1120 kN; D1 ≈:713 mm; B2 ≈:383 mm; G1:35 mm; B1:360 mm; d1:480 mm; B:325 mm; Da max.:798 mm; Limiting speed:380 r/min; d2 ≈:588 mm; Basic static load rating C0:17000 kN; Reference speed:260 r/min; Calculation factor Y0:1.8; Mass bearing + sleeve:735 kg; Calculation factor Y2:2.7;
R9-59E3 Rotek Slewing Ring Bearings	dynamic load capacity:62300 lbf; D:5.9045 in; static load capacity:90700 lbf; outer ring width:2.313 in; bearing material:Cast Iron; finish/coating:Uncoated; series:400; d:3.5000 in; inner ring width:4.38 in; fillet radius:1/8 in; B:4.3800 in;
L9-38E9Z Rotek Slewing Ring Bearings	Availability:In Stock; Preload:Light; Grease Limiting Speed (r/min):25000; SKU:7206ctrsulp3-nsk; d:30mm; Cage Type:Plastic; D:62mm; Weight:0.02 KGS; Static Load Rating (kN):14.7; Clearance:Standard; Oil Limiting Speed (r/min):38100; B:16mm; Dynamic Load Rating (kN):23; Seals or Shields:Open Type;
W14-71P1 Rotek Slewing Ring Bearings	maximum rpm:14400 RPM; fillet radius:1 mm; series:NU3; operating temperature range:-30 to +150 &de; outer ring width:17 mm; d:25 mm; number of rows:1; flanges:(2) Outer; cage material:Brass; dynamic load capacity:49000 N; finish/coating:Uncoated; B:17 mm; ring separation:Separable Outer Ring; static load capacity:37500 N; bore type:Straight; closure type:Open; precision rating:Not Rated;
A18-89P1 Rotek Slewing Ring Bearings	sleeve bearing type:Plain Sleeve; standards met:RoHS; series:FGB; overall length:60 mm; additional details:Lead Free; D:60 mm; operating temperature range:Periodic Lubrication; material specification:500F; maximum v value:Dry 0.15;Period; bearing material:OILES 500F Cast Iron; maximum pv value:Dry 0.50, Periodic L; d:40 mm; maximum p value:Dry 5;Dry Stati;
3R5-44P2A Rotek Slewing Ring Bearings	lubrication type:Lubrication Fitting; bearing type:Spherical Roller; base width:7.5000 in; manufacturer upc number:883450250962; mounting:Four-Bolt Base; expansion type:Non-Expansion Bearin; seal type:Triple-lip contactin; D:22.2550 in; bearing material:Bearing Steel; overall length:26.0000 in; manufacturer catalog:Click here; B:8.8300 in; finish/coating:Powder Coat; series:QMPF; base height:2.5000 in;
H8-54N1 Rotek Slewing Ring Bearings	cage material:Steel; d:2.5000 in; finish/coating:Uncoated; cone width:1.1830 in; manufacturer upc number:053893137957; bearing material:Steel; abma precision rating:Class (3); Weight:1.68 lbs;
L6-29N9ZD Rotek Slewing Ring Bearings	overall length:240 mm; base width:60 mm; radial static load capacity:36 kN; D:190.5 mm; base to bore centerline:69.9 mm; housing material:Cast Iron; lubrication type:Lubrication Fitting; radial dynamic load capacity:52.7 kN; d:60 mm; bore type:Round; manufacturer product page:Click here; bolt size:16 mm; overall height:137.5 mm; manufacturer upc number:7316570189506; mounting:Two-Bolt Base; replacement bearing:YET 212;

No.	Brand	L	H	N	D	b	C	F	K
M4-34P4Z	Rotek	-	-	-	130 mm	-	-	-	-
3R16-220N1	Rotek	-	-	-	-	-	-	-	-
A19-150P1	Rotek	-	-	-	59.131mm	-	-	-	-
A12-32P2	Rotek	-	-	-	1-1/2 in	-	-	-	-
L6-29N9Z	Rotek	-	-	-	140mm	-	-	-	-
L6-37P9ZD	Rotek	-	-	-	3.5 Inch	-	-	-	-
A22-105E2A	Rotek	-	-	-	4.5938 in	-	-	-	-
L9-57P9Z	Rotek	-	-	-	-	-	-	-	-
3R13-128N1A	Rotek	-	-	-	-	-	-	-	-
3R10-85N2A	Rotek	-	-	-	7.56 Inch \| 192.024 Millimeter	-	-	-	-
L9-42N9Z	Rotek	-	-	-	270mm	-	-	-	-
A12-34P2B	Rotek	-	-	-	5.2500 in	-	-	-	-
3R16-245N1	Rotek	-	-	-	5/16 in	-	-	-	-
62.20.0400.000.11.1503	Standard 5	-	-	-	2.0000 in	-	-	-	-
A16-56N5	Rotek	-	-	-	55.0000 mm	-	-	-	-
A7-38N1	Rotek	-	-	-	-	-	-	-	-
A20-95N4	Rotek	-	-	-	8.7500 in	-	-	-	-
A12-47N3E	Rotek	-	-	-	47mm	-	-	-	-
3R6-55P9	Rotek	-	-	-	8.0000 in	-	-	-	-
A16-79P1A	Rotek	-	-	-	6.04 Inch \| 153.416 Millimeter	-	-	-	-
61.20.0450.101.21.1503	Standard 5	-	-	-	360mm	-	-	-	-
3R6-79P9	Rotek	-	-	-	-	-	-	-	-
60.22.0505.000.11.1503	Standard 5	-	-	-	4.6250 in	-	-	-	-
3R8-68N3B	Rotek	-	-	-	150.0000 mm	-	-	-	-
M7-42P1	Rotek	-	-	-	180.0000 mm	-	-	-	-
A10-47E1	Rotek	-	-	-	225 mm	-	-	-	-
A18-80N1	Rotek	-	-	-	100 mm	-	-	-	-
3R8-88E9	Rotek	-	-	-	72 mm	-	-	-	-
L9-38P9Z	Rotek	-	-	-	175 mm	-	-	-	-

R8-39E3 Rotek Slewing Ring Bearings Video

Rotek R8-39E3 INTERCHANGE

Large Slewing Bearings Part series R8-39E3 is a potential replacement for these common bearing part numbers:

NSKR8-39E3
SKFR8-39E3
NTNR8-39E3
FAGR8-39E3
TIMKENR8-39E3
KOYOR8-39E3
NACHIR8-39E3
DODGER8-39E3

Contact Us

China Komatsu Hydraulic Final Drive Motor Supplier: AddressSahi Deimei Akashi Fldg. 4F, 1-5-31 Honmachi, Akashi-shi, Lyogo 567-2348, Japan; Phone(Working Time)+81-65-387-2449; Fax

Send Now

Rotek R8-39E3 Technical Articles

How do you control the speed of a hydraulic motor?

Hydraulic motor control - Fluid Power engineering - Eng-TipsIs the rpm and torque controlled only by the control valve or is it a combination of the control valve and the pump speed? Thanks. Replies Controlling 5 Hydraulic Motors with the same...

How do you troubleshoot a hydraulic pump?

Hydraulic Troubleshooting: Start With The Basics | HydraulicsThe new pump is delivering a maximum pressure of 1,000 PSI and appears to be creating heat. Can you suggest some tips to find a solution to this problem?" In Tips for...

What does a hydraulic pump do?

Hydraulic pump - WikipediaHydraulic pumps are used in hydraulic drive systems and can be hydrostatic or hydrodynamic. The advantage of the screw pumps is the low sound level of these pumps; however, the efficiency is not high. The major problem of...