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Home>Products>Large Slewing Bearings>H8-58E2 Rotek Slewing Ring Bearings

Rotek H8-58E2 MODELS

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H8-58E2 Rotek Slewing Ring Bearings

Name: H8-58E2 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: H8-58E2
Rating: 4.9 (5 reviews)

Rotek H8-58E2 Bearing SPECIFICATIONS

High China Kobelco Hydraulic Final Drive Motor Supplier Quality H8-58E2 Rotek Slewing Ring Bearings. Competitive Large Slewing Bearings Pricing. Accept Small Order. Easy and Fast 1.5 mm rb max. Shipping. 78.5 mm F
Brand Name:Rotek
Model Number:
H8-58E2
F:78.5 mm
ra max.:1.5 mm
rb max.:1.5 mm
da min.:74 mm
B:23 mm
Da max.:111 mm
r1,2 min.:1.5 mm
db min.:81 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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H8-58E2 Rotek Slewing Ring Bearings Dimensions

F:78.5 mm
ra max.:1.5 mm
rb max.:1.5 mm
da min.:74 mm
B:23 mm
Da max.:111 mm
r1,2 min.:1.5 mm
db min.:81 mm
Limiting speed:8500 r/min
D1 ≈:104 mm
r3,4 min.:1.5 mm
Basic static load rating C0:118 kN
Basic dynamic load rating C:106 kN
Mass bearing:0.83 kg
Fatigue load limit Pu:15.6 kN
da max.:76 mm
Reference speed:6700 r/min
d:65 mm
s max.:1.4 mm
Calculation factor kr:0.15

Rotek H8-58E2 H8-58E2 Rotek Slewing Ring Bearings Technology

A18-89E1 Rotek Slewing Ring Bearings	K:12 mm; da max.:354 mm; Ba min.:32 mm; B5:53 mm; Basic dynamic load rating C:3239 kN; d1:280 mm; B:140 mm; Basic static load rating C0:4250 kN; D1 ≈:477 mm; db min.:318 mm; B1:208 mm; D:540 mm; Calculation factor Y2:3.9; B2:40 mm; Fatigue load limit Pu:325 kN; Reference speed:1000 r/min; r1,2 min.:5 mm; ra max.:4 mm; Limiting speed:1400 r/min; d2 ≈:354 mm;
R8-42N3 Rotek Slewing Ring Bearings	Oil Speed Rating n2:20000 rpm; Basic Dynamic Radial Load Rating C:11700 N; D:37.0000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:17000 rpm; Basic Static Radial Load Rating Co:2700 N; B:17.00 mm; d:12.000 mm;
3R10-98P9 Rotek Slewing Ring Bearings	Basic dynamic load rating C:30 kN; h:78 mm; l1 min.:43 mm; l2 max.:107 mm; d:20 mm; Specific dynamic load factor K:100 N/mm²; G:M 20x1.5; α:9 °; dk:29 mm; Material constant KM:330; C1 max.:13.5 mm; l7 min.:24 mm; B:16 mm; d2 max.:54 mm; Mass rod end:0.32 kg; r1 min.:0.3 mm; Basic static load rating C0:42.5 kN;
M5-31P1 Rotek Slewing Ring Bearings	Oil Speed Rating n2:2400 rpm; d:170.000 mm; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:1900 rpm; Basic Static Radial Load Rating Co:340000 N; D:230.0000 mm; Basic Dynamic Radial Load Rating C:216000 N; B:56.00 mm;
R8-35N3 Rotek Slewing Ring Bearings	Basic Static Radial Load Rating Co:12700 N; Oil Speed Rating n2:14000 rpm; Accessories:No Shield, no Seal; Grease Speed Rating n1:11000 rpm; D:47.0000 mm; B:22.20 mm; Basic Dynamic Radial Load Rating C:21600 N; Sealed Speed Rating n3:11000 rpm; d:17.000 mm; Fillet Radius ra:1.00 mm;
A8-30E8D Rotek Slewing Ring Bearings	D:170.0000 mm; Basic Dynamic Radial Load Rating C:182000 N; Accessories:No Shield, no Seal,; Grease Speed Rating n1:2400 rpm; B:68.30 mm; d:80.000 mm; Basic Static Radial Load Rating Co:156000 N; Oil Speed Rating n2:3400 rpm; Sealed Speed Rating n3:2400 rpm; Fillet Radius ra:2.00 mm;
3R8-79E9 Rotek Slewing Ring Bearings	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;
A20-72N5A Rotek Slewing Ring Bearings	Cap bolt, SAE grade:8; Labyrinth ring (db shaft position):LOR 89; R2:22.225 mm; Cap bolt:2 x 5/8-11 UNC; dc:80.963 mm; P90°:47.2 kN; A1:88.9 mm; A2:127 mm; Labyrinth ring (dc shaft position):LOR 63; PosiTrac Plus contact element (db shaft position):B10724-89; H:187.325 mm; P180°:32 kN; S:4.763 mm; Stabilizing ring:SR-17-14; PosiTrac Plus contact element (dc shaft position):B10724-64; Pa:20.5 kN;

No.	Brand	T	F	M	d	E	N	H	U
A6-14E1	Rotek	-	-	-	-	-	-	-	-
A10-34E6	Rotek	-	-	-	-	-	-	-	-
A18-89E1	Rotek	-	-	-	-	-	-	-	-
L6-37E9ZD	Rotek	42.2 mm	-	-	30 mm	-	12.3 mm	-	-
A6-11E4	Rotek	-	-	-	-	-	-	-	-
M5-31P1	Rotek	-	-	-	170.000 mm	-	-	-	-
L6-16P9Z	Rotek	-	-	-	-	-	-	-	-
RKS.162.20.1904	SKF	-	-	2 mm	-	-	-	-	-
A10-32N1A	Rotek	-	-	-	60.000 mm	-	-	-	-
M5-36P1Z	Rotek	46.4 mm	-	-	-	-	-	156 mm	-
M4-16P4	Rotek	-	-	-	-	-	-	298.45 mm	-
L6-25N9Z	Rotek	-	-	-	75.000 mm	-	-	-	-
L9-57N9Z	Rotek	56.7 mm	-	-	44.45 mm	-	-	178.5 mm	-
L9-49N9Z	Rotek	-	-	-	1000 mm	1165 mm	-	-	-
A20-72N5A	Rotek	-	-	-	-	-	-	187.325 mm	-
R8-30N3	Rotek	-	-	-	180 mm	-	-	-	-
L9-46E9Z	Rotek	-	-	-	-	-	-	-	-
S12-70E1	Rotek	-	-	-	180 mm	-	-	56 mm	-
L9-42E9Z	Rotek	-	-	-	120 mm	-	-	-	-
A14-48E22	Rotek	42.2 mm	-	-	31.75 mm	-	-	142.5 mm	-
A12-34E2AG	Rotek	-	-	-	60.000 mm	-	-	-	-
W16-84P1	Rotek	-	-	-	-	-	-	-	-
A6-14P3D	Rotek	-	-	-	180.000 mm	-	-	-	-
L6-22P9Z	Rotek	-	-	-	45.000 mm	-	-	-	-
R8-49N3	Rotek	-	-	-	440 mm	-	-	-	-
A14-43P1	Rotek	-	-	-	-	-	-	298.45 mm	-
S16-112E1	Rotek	-	-	-	-	-	-	-	-
3R6-55N9	Rotek	-	-	-	-	-	-	187.325 mm	-
M4-30P4Z	Rotek	-	-	2 mm	-	-	-	-	-
A8-30E8D	Rotek	-	-	-	80.000 mm	-	-	-	-

H8-58E2 Rotek Slewing Ring Bearings Video

Rotek H8-58E2 INTERCHANGE

Large Slewing Bearings Part series H8-58E2 is a potential replacement for these common bearing part numbers:

NSKH8-58E2
SKFH8-58E2
NTNH8-58E2
FAGH8-58E2
TIMKENH8-58E2
KOYOH8-58E2
NACHIH8-58E2
DODGEH8-58E2

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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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