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Home>Products>Large Slewing Bearings>3R8-79E9 Rotek Slewing Ring Bearings

Rotek 3R8-79E9 MODELS

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3R8-79E9 Rotek Slewing Ring Bearings

Name: 3R8-79E9 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-79E9
Rating: 4.9 (5 reviews)

Rotek 3R8-79E9 Bearing SPECIFICATIONS

Offer High 55900 N Basic Dynamic Radial Load Rating C Quality Brand China Kobelco Hydraulic Final Drive Motor Supplier 3R8-79E9 Rotek Slewing Ring Bearings .Contact 40500 N Basic Static Radial Load Rating Co Us Online to Get Best Quote.
Brand Name:Rotek
Model Number:
3R8-79E9
Basic Dynamic Radial Load Rating C:55900 N
Basic Static Radial Load Rating Co:40500 N
B:23.00 mm
Sealed Speed Rating n3:3600 rpm
Oil Speed Rating n2:6300 rpm
d:65.000 mm
Grease Speed Rating Open/Shielded n1:5300 rpm
Fillet Radius ra:1.50 mm

China Kobelco Hydraulic Final Drive Motor Supplier

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China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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3R8-79E9 Rotek Slewing Ring Bearings Dimensions

Basic Dynamic Radial Load Rating C:55900 N
Basic Static Radial Load Rating Co:40500 N
B:23.00 mm
Sealed Speed Rating n3:3600 rpm
Oil Speed Rating n2:6300 rpm
d:65.000 mm
Grease Speed Rating Open/Shielded n1:5300 rpm
Fillet Radius ra:1.50 mm
Oil Speed Rating Open/Shielded n2:6300 rpm
Accessories:One Shield & Snap-Ri
D:120.0000 mm
Grease Speed Rating n1:5300 rpm

Rotek 3R8-79E9 3R8-79E9 Rotek Slewing Ring Bearings Technology

R9-59N3 Rotek Slewing Ring Bearings	Coefficient of friction µ min.:0.03; Specific static load factor K0:200 N/mm²; Tolerance housing:H7; d:190 mm; Effective load carrying cross section A:47120 mm²; Mass bushing:2.94 kg; Tolerance shaft:h8; Specific dynamic load factor K:140 N/mm²; B:250 mm; D:210 mm; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.08; Permissible sliding velocity v min.:0 m/s;
S14-80E1 Rotek Slewing Ring Bearings	B:45.00 mm; Oil Speed Rating n2:3800 rpm; Fillet Radius ra:2.50 mm; D:200.0000 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:168000 N; Grease Speed Rating n1:2800 rpm; d:95.000 mm; Basic Static Radial Load Rating Co:150000 N;
L6-25P9Z Rotek Slewing Ring Bearings	Maximum disc diameter max.:800 mm; Purpose/ Application:Tillage; GS:M20x1.5; Basic static load rating C0:45 kN; Recommended minimum temperature min.:-20 °C; l1:40 mm; Minimum disc diameter min.:300 mm; Recommended tightening torque for disc screws:100 N·m; B:82 mm; Sealing system:SKF Mudblock seal; Shaft design:Shaft with metric fe; s:3.9 mm; Recommended tightening torque for self-locking shaft nut:475 N·m;
M4-12P4 Rotek Slewing Ring Bearings	d:60 mm; B:25 mm; F:70 mm; r, r1,2 min.:1 mm; Mass inner ring:0.2 kg;
R8-30E3 Rotek Slewing Ring Bearings	D1:62 mm; Oil:4 200 min-1; D:85 mm; Pu:5.140 kN; d:60 mm; d1:85 mm; Grease:3 200 min-1; rs (min):1 mm; dynamic Cr:46.370 kN; H:17 mm; static Cor:113.000 kN;
R11-75E3 Rotek Slewing Ring Bearings	H2:41.275 mm; J1:47.625 mm; Limiting speed:3800 r/min; da:61.913 mm; S:0.794 mm; B:65.484 mm; L:266.7 mm; J max.:225.425 mm; H1:69.85 mm; s:32.941 mm; Basic dynamic load rating C:193 kN; J min.:209.55 mm; H:144.463 mm; A:88.9 mm; Attachment bolt diameter G:15.875 mm; Mass bearing unit:8.62 kg;
A8-17P1DU Rotek Slewing Ring Bearings	Basic Static Radial Load Rating Co:1360 N; B:7.00 mm; Fillet Radius ra:0.30 mm; Grease Speed Rating Open/Shielded n1:36000 rpm; D:22.0000 mm; Sealed Speed Rating n3:23000 rpm; Accessories:One Shield; Oil Speed Rating Open/Shielded n2:43000 rpm; d:8.000 mm; Basic Dynamic Radial Load Rating C:3250 N;
L6-29E9ZD Rotek Slewing Ring Bearings	H2:41.275 mm; J min.:163.512 mm; Basic dynamic load rating C:99.6 kN; J max.:187.325 mm; H:129.778 mm; da:55.563 mm; s:28.575 mm; B:79.375 mm; Limiting speed:4500 r/min; H1:63.5 mm; Mass bearing unit:5.44 kg; A:60.325 mm; L:225.425 mm; Attachment bolt diameter G:15.875 mm; S:0.794 mm; A1:81.756 mm; d2:82.55 mm;

No.	Brand	T	F	M	d	E	N	H	U
A12-42E3	Rotek	-	-	-	-	-	-	-	-
M4-38P4	Rotek	-	-	-	60 mm	-	-	-	-
A6-9P4	Rotek	-	-	-	-	-	-	-	-
3R6-55P9	Rotek	-	-	-	40.000 mm	-	-	-	-
A18-80N1	Rotek	53.3 mm	-	-	-	-	-	156 mm	-
3R8-88E9	Rotek	-	-	-	50 mm	-	-	-	-
L6-29E9Z	Rotek	-	-	-	-	-	-	-	24 mm
3R10-82E3C	Rotek	-	-	-	190 mm	-	-	-	-
3R13-122N1B	Rotek	-	-	-	3.175 mm	-	-	-	-
3R8-88N9	Rotek	-	-	-	-	-	-	-	-
L6-16E9ZD	Rotek	-	-	-	-	-	-	157.162 mm	-
A8-19E5A	Rotek	-	-	-	-	-	-	-	-
A10-43N28D	Rotek	-	-	-	25.000 mm	-	-	-	-
A14-31P3	Rotek	-	-	-	-	-	-	398.462 mm	-
R8-39N3	Rotek	-	-	-	15.000 mm	-	-	-	-
L6-22P9Z	Rotek	-	-	-	45.000 mm	-	-	-	-
A12-48E12	Rotek	-	-	-	70.000 mm	-	-	-	-
M6-39P1	Rotek	-	-	-	25.000 mm	-	-	-	-
A8-30E8D	Rotek	-	-	-	80.000 mm	-	-	-	-
A24-107N1	Rotek	-	-	-	12.000 mm	-	-	-	-
H8-58E2	Rotek	-	78.5 mm	-	65 mm	-	-	-	-
A14-48E22	Rotek	42.2 mm	-	-	31.75 mm	-	-	142.5 mm	-

3R8-79E9 Rotek Slewing Ring Bearings Video

Rotek 3R8-79E9 INTERCHANGE

Large Slewing Bearings Part series 3R8-79E9 is a potential replacement for these common bearing part numbers:

NSK3R8-79E9
SKF3R8-79E9
NTN3R8-79E9
FAG3R8-79E9
TIMKEN3R8-79E9
KOYO3R8-79E9
NACHI3R8-79E9
DODGE3R8-79E9

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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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