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Home>Products>Large Slewing Bearings>R11-79N3 Rotek Slewing Ring Bearings

Rotek R11-79N3 MODELS

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R11-79N3 Rotek Slewing Ring Bearings

Name: R11-79N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R11-79N3
Rating: 4.9 (5 reviews)

Rotek R11-79N3 Bearing SPECIFICATIONS

Manufacturers of 88.9 mm da all Large Slewing Bearings are represented in our partial list of clients. Contact Gary for a China Kobelco Hydraulic Final Drive Motor Supplier complete R11-79N3 Rotek Slewing Ring Bearings list of clients and 95.25 mm H1 projects.
Brand Name:Rotek
Model Number:
R11-79N3
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

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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R11-79N3 Rotek Slewing Ring Bearings Dimensions

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

Rotek R11-79N3 R11-79N3 Rotek Slewing Ring Bearings Technology

L6-33N9Z Rotek Slewing Ring Bearings	d2:1031.494 mm; B:100.406 mm; G:950.214 mm; Hexagonal head bolt:3/4-10x1-1/2; h:25.654 mm; B5:117.45 mm; Mass lock nut:175 kg; d3 max.:1092.327 mm; d1:1028.7 mm; Threads per inch:3; b:62.992 mm;
R9-55N3 Rotek Slewing Ring Bearings	Db1:87 mm; Thread grub screw G2:M6; Housing material:Cast iron; A1:13 mm; N4:4 mm; N:14 mm; Da:106.4 mm; Db2:95 mm; d:36.513 mm; L:118 mm; J6:106 mm; Hexagonal key size for grub screw N:3 mm; A:34.5 mm; B1:39.5 mm; J:92 mm; A5:22 mm; Recommended diameter for attachment bolts, inch G:0.5 in; s1:24.3 mm; Recommended tightening torque for grub screw:7.4 N·m; T:45.3 mm;
A6-14E1 Rotek Slewing Ring Bearings	L:711.2 mm; h:57.15 mm; Max. speed for Taconite seal:385 r/min; Eye bolt:2 x 1/2-13 UNC; da:198.438 mm; Cap bolt recommended tightening torque:1735.4 N·m; R1:120.65 mm; PG:1/4 NPT; P60°:416 kN; A1:190.5 mm; P150°:136 kN; P180°:160 kN; Mass pillow block:214 kg; Cap bolt:1 1/8-7 UNC; RG:1 NPT; Da:339.999 mm; Cap bolt, SAE grade:8; Stabilizing ring:2 x 36053-140; P90°:249 kN; Pa:59.6 kN;
A9-25N3 Rotek Slewing Ring Bearings	A5:28.8 mm; Basic static load rating C0:15.3 kN; H1:47.6 mm; Thread grub screw G2:5/16-24 UNF; Housing material:Composite for food a; J:82.6 mm; L:110 mm; Limiting speed:3200 r/min; Mass bearing unit:0.78 kg; Thread length G1:12 mm; A1:32.5 mm; d:31.75 mm; s1:25.4 mm; Recommended tightening torque for grub screw:6.5 N·m; H:95 mm; Hexagonal key size for grub screw N:3.969 mm; Fatigue load limit Pu:0.655 kN;
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;
A12-34E2AG Rotek Slewing Ring Bearings	Oil Speed Rating n2:4500 rpm; Basic Dynamic Radial Load Rating C:134000 N; B:54.00 mm; D:130.0000 mm; Basic Static Radial Load Rating Co:143000 N; Fillet Radius ra:2.00 mm; d:60.000 mm; Grease Speed Rating n1:3400 rpm; Sealed Speed Rating n3:3400 rpm; Accessories:Shield & Seal & Snap;
A10-43N28D Rotek Slewing Ring Bearings	Sealed Speed Rating n3:7500 rpm; d:25.000 mm; Basic Dynamic Radial Load Rating C:21200 N; Oil Speed Rating Open/Shielded n2:14000 rpm; B:17.00 mm; Grease Speed Rating Open/Shielded n1:11000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:11000 rpm; D:62.0000 mm; Accessories:Two Seals & Snap-Rin; Oil Speed Rating n2:14000 rpm; Basic Static Radial Load Rating Co:10800 N;
3R10-88N2B Rotek Slewing Ring Bearings	w:24 mm; l7 min.:24 mm; dk:29 mm; d4 ≈:28 mm; G:M 20x1.5; l5 ≈:16 mm; r1 min.:0.3 mm; Basic dynamic load rating C:44 kN; Material constant KM:330; l4 max.:106 mm; Basic static load rating C0:57 kN; d2 max.:54 mm; α:9 °; d:20 mm; C1 max.:13.5 mm; Mass rod end:0.34 kg; B:16 mm; h1:77 mm; l3 min.:30 mm; Specific dynamic load factor K:150 N/mm²;

No.	Brand	T	F	M	d	E	N	H	U
M5-30P1	Rotek	-	573 mm	-	530 mm	-	-	-	-
W16-84P1	Rotek	-	-	-	-	-	-	-	-
H8-58E2	Rotek	-	78.5 mm	-	65 mm	-	-	-	-
L6-22E9Z	Rotek	-	-	-	130.000 mm	-	-	-	-
A18-74E3	Rotek	98 mm	-	-	150 mm	-	-	-	-
L6-37N9Z	Rotek	-	-	-	-	-	-	142.875 mm	-
L6-16E9Z	Rotek	-	-	-	240.000 mm	-	-	-	-
W13-24P1	Rotek	-	-	-	95.000 mm	-	-	-	-
L9-49N9Z	Rotek	-	-	-	1000 mm	1165 mm	-	-	-
S14-80E1	Rotek	-	-	-	95.000 mm	-	-	-	-
L6-29N9ZD	Rotek	-	-	-	-	-	-	-	-
A18-89P1	Rotek	-	-	-	-	-	-	-	-
M4-12P4	Rotek	-	70 mm	-	60 mm	-	-	-	-
L6-43E9Z	Rotek	-	-	-	75.000 mm	-	-	-	-
3R6-49E9	Rotek	-	-	-	-	-	-	810 mm	-
L6-43N9Z	Rotek	-	-	-	20 mm	-	-	-	-
A8-22E6	Rotek	-	-	-	-	-	-	-	-
A20-95N4	Rotek	-	105 mm	-	95 mm	-	-	-	-
R9-55E3	Rotek	-	-	-	23.812 mm	-	12.3 mm	124 mm	-
L9-57N9Z	Rotek	56.7 mm	-	-	44.45 mm	-	-	178.5 mm	-
L9-53E9Z	Rotek	-	-	-	-	-	-	305.594 mm	-
W13-35P1	Rotek	-	364 mm	-	320 mm	-	-	-	-
L9-49E9Z	Rotek	-	-	-	-	-	-	-	-
3R8-98N9	Rotek	-	-	-	82.55 mm	-	-	-	-

R11-79N3 Rotek Slewing Ring Bearings Video

Rotek R11-79N3 INTERCHANGE

Large Slewing Bearings Part series R11-79N3 is a potential replacement for these common bearing part numbers:

NSKR11-79N3
SKFR11-79N3
NTNR11-79N3
FAGR11-79N3
TIMKENR11-79N3
KOYOR11-79N3
NACHIR11-79N3
DODGER11-79N3

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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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