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Home>Products>Large Slewing Bearings>A18-46E4D Rotek Slewing Ring Bearings

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A18-46E4D Rotek Slewing Ring Bearings

Name: A18-46E4D Rotek Slewing Ring Bearings
Brand: Rotek
SKU: A18-46E4D
Rating: 4.9 (5 reviews)

Rotek A18-46E4D Bearing SPECIFICATIONS

Various Large Slewing Bearings types and China Kobelco Hydraulic Final Drive Motor Supplier sizes to accommodate 3 ° α your A18-46E4D Rotek Slewing Ring Bearings 300 N/mm² Specific dynamic load factor K requirements.
Brand Name:Rotek
Model Number:
A18-46E4D
α:3 °
Specific dynamic load factor K:300 N/mm²
Specific static load factor K0:500 N/mm²
rb max.:6 mm
Basic dynamic load rating C:65500 kN
D:1000 mm
B:335 mm
Da min.:865 mm

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China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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A18-46E4D Rotek Slewing Ring Bearings Dimensions

α:3 °
Specific dynamic load factor K:300 N/mm²
Specific static load factor K0:500 N/mm²
rb max.:6 mm
Basic dynamic load rating C:65500 kN
D:1000 mm
B:335 mm
Da min.:865 mm
Sealing solution:Double-lip seals
Da max.:950 mm
r2 min.:6 mm
C:280 mm
Design (sliding contact surface combination):Steel/PTFE fabric
da min.:784 mm
Basic static load rating C0:110000 kN
Mass plain bearing:777 kg
d:750 mm
ra max.:3 mm
da max.:808 mm
Lubricant:Maintenance free &nd

Rotek A18-46E4D A18-46E4D Rotek Slewing Ring Bearings Technology

H8-58E2 Rotek Slewing Ring Bearings	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;
L4-13P8ZD Rotek Slewing Ring Bearings	d3:98 mm; Mass lock nut:0.27 kg; b:8 mm; G:M 75x2; Associated spanner:HN 15; Axial static load carrying capacity:134 kN; h:3.5 mm; B:13 mm; d1:90 mm;
M5-40P1Z Rotek Slewing Ring Bearings	K:12 mm; D:1270.25 mm; Calculation factor kr:670; F:1027 mm; C:825.5 mm; Fatigue load limit Pu:5300 kN; B:825.5 mm; r3,4 min.:4 mm; Basic dynamic load rating C:28100 kN; Mass bearing:3160 kg; b:22.3 mm; α:20 °; Basic static load rating C0:83000 kN; Design variant/feature:BC4.10/W33WI; D1 ≈:1163 mm; r1,2 min.:27 mm; d:937.5 mm;
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;
3R6-49P9 Rotek Slewing Ring Bearings	Cap bolt, SAE grade:8; H1:82.55 mm; ba:29.369 mm; Appropriate attachment bolt size G:0.5 in; h:38.1 mm; A2:123.825 mm; Cap bolt:2 x 1/2-13 UNC; Contact seal:2 x B9784-19; H2:30.163 mm; Ventilation fitting:38174-12; da:49.212 mm; Stabilizing ring:2 x SR-1611; R2:25.4 mm; Max. speed for contact seal:2950 r/min; P180°:14.2 kN; R1:44.45 mm; Mass pillow block:12.4 kg; H:157.162 mm; P60°:35.6 kN;
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;
3R8-79N9 Rotek Slewing Ring Bearings	Specific static load factor K0:20 N/mm²; B:14 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s; D:20 mm; d:14 mm; Mass bushing:0.015 kg;
3R10-117N3D Rotek Slewing Ring Bearings	Calculation factor Y0:1.6; da max.:57 mm; Da min.:77 mm; b:9 mm; Reference speed:4800 r/min; ra max.:1.5 mm; Basic static load rating C0:320 kN; 2B:64 mm; Da max.:82 mm; Fatigue load limit Pu:36.5 kN; r5 min.:0.6 mm; K:5 mm; Ca min.:5 mm; r3,4 min.:1.5 mm; Basic dynamic load rating C:243 kN; d:50 mm; rc max.:0.6 mm; Calculation factor e:0.4; T:64 mm; Mass bearing pair:1.77 kg;

No.	Brand	T	F	M	d	E	N	H	U
A8-17N4D	Rotek	32 mm	-	-	-	-	-	-	-
3R8-79E9	Rotek	-	-	-	65.000 mm	-	-	-	-
A16-59N2	Rotek	-	-	-	17.000 mm	-	-	-	-
3R8-88P9	Rotek	-	-	-	-	-	-	217.488 mm	-
S10-63E1	Rotek	-	-	-	60 mm	-	-	-	-
L6-22E9ZD	Rotek	-	-	-	110.000 mm	-	-	-	-
3R6-63N9	Rotek	-	-	-	49.213 mm	-	17 mm	197 mm	-
3R6-71P9	Rotek	-	-	-	69.85 mm	-	-	-	-
A6-14E1	Rotek	-	-	-	-	-	-	-	-
RKS.160.20.1904	SKF	-	-	-	-	-	-	-	-
L6-16P9ZD	Rotek	-	-	-	-	-	-	473.075 mm	-
R8-44E3	Rotek	-	-	-	-	-	38 mm	-	-
R9-67N3	Rotek	53.3 mm	-	-	34.925 mm	-	-	-	-
A10-35P1A	Rotek	-	-	-	60 mm	-	-	-	-
A18-89E1	Rotek	-	-	-	-	-	-	-	-
A10-110P2D	Rotek	-	-	-	50 mm	-	-	54 mm	-
R8-52N3	Rotek	-	-	-	-	-	-	-	-
3R6-71N9	Rotek	-	-	-	-	-	-	360.363 mm	-
3R8-68N3B	Rotek	-	-	-	50.000 mm	-	-	-	-
M4-38P4Z	Rotek	-	-	6.5 mm	76.2 mm	-	-	-	-
L6-43N9ZD	Rotek	-	-	-	-	-	-	-	-

A18-46E4D Rotek Slewing Ring Bearings Video

Rotek A18-46E4D INTERCHANGE

Large Slewing Bearings Part series A18-46E4D is a potential replacement for these common bearing part numbers:

NSKA18-46E4D
SKFA18-46E4D
NTNA18-46E4D
FAGA18-46E4D
TIMKENA18-46E4D
KOYOA18-46E4D
NACHIA18-46E4D
DODGEA18-46E4D

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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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