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Home>Products>Large Slewing Bearings>R8-39N3 Rotek Slewing Ring Bearings

Rotek R8-39N3 MODELS

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R8-39N3 Rotek Slewing Ring Bearings

Name: R8-39N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-39N3
Rating: 4.9 (5 reviews)

Rotek R8-39N3 Bearing SPECIFICATIONS

Request A Quote 24000 rpm Oil Speed Rating n2 For Your China Kobelco Hydraulic Final Drive Motor Supplier Special R8-39N3 Rotek Slewing Ring Bearings 1760 N Basic Static Radial Load Rating Co Needs Today! Free Large Slewing Bearings 35.0000 mm D Quotes. ISO 9001 certified.
Brand Name:Rotek
Model Number:
R8-39N3
D:35.0000 mm
Oil Speed Rating n2:24000 rpm
Basic Static Radial Load Rating Co:1760 N
d:15.000 mm
Grease Speed Rating n1:19000 rpm
Basic Dynamic Radial Load Rating C:7410 N
B:11.00 mm
Fillet Radius ra:0.60 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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R8-39N3 Rotek Slewing Ring Bearings Dimensions

D:35.0000 mm
Oil Speed Rating n2:24000 rpm
Basic Static Radial Load Rating Co:1760 N
d:15.000 mm
Grease Speed Rating n1:19000 rpm
Basic Dynamic Radial Load Rating C:7410 N
B:11.00 mm
Fillet Radius ra:0.60 mm

Rotek R8-39N3 R8-39N3 Rotek Slewing Ring Bearings Technology

R9-55E3 Rotek Slewing Ring Bearings	s1:19.8 mm; B4:5 mm; N:12.3 mm; Recommended diameter for attachment bolts, mm G:10 mm; Thread grub screw G2:1/4-28 UNF; A:30 mm; Fatigue load limit Pu:0.335 kN; Recommended tightening torque for grub screw:4 N·m; d:23.812 mm; Limiting speed:7000 r/min; A5:26 mm; A1:15 mm; Mass bearing unit:0.32 kg; H:124 mm; Db:65 mm; L:70 mm; Hexagonal key size for grub screw N:3.175 mm; Bearing:YAR 205-015-2RF/VE49;
L9-46N9Z Rotek Slewing Ring Bearings	Calculation factor Y1:1.5; Basic static load rating C0:14300 kN; d1 ≈:464 mm; Calculation factor Y0:1.4; Calculation factor e:0.44; d:440 mm; Comparative radial load rating CF:1320 kN; Mass bearing:257 kg; D1 ≈:525 mm; Basic dynamic load rating C:6200 kN; Fatigue load limit Pu:1080 kN; r3,4 min.:7.5 mm; Calculation factor Y2:2.3; r1,2 min.:2.5 mm; D:580 mm; B:360 mm; T:360 mm; Thrust factor K:1.31;
L9-57N9Z Rotek Slewing Ring Bearings	Basic static load rating C0:21.6 kN; Thread grub screw G2:3/8-24 UNF; Db1:102 mm; Limiting speed:4300 r/min; A3:3.2 mm; J6:120.5 mm; B4:6.75 mm; T:56.7 mm; N4:2 mm; Recommended tightening torque for grub screw:16.5 N·m; A:39 mm; DN:6.5 mm; R1:24.5 mm; Fatigue load limit Pu:0.915 kN; Hexagonal key size for grub screw N:4.763 mm; d:44.45 mm; A5:26.5 mm; B1:43.7 mm; H:178.5 mm; RG:1/4-28 UNF;
3R6-49N9 Rotek Slewing Ring Bearings	B1:270 mm; G:Tr 460x5; G1:42 mm; A:9 mm; G2:G 1/4; B2:281 mm; Mass withdrawal sleeve:46 kg; Hydraulic nut:HMV 92 E; d1:420 mm; d:440 mm;
M5-34P1Z Rotek Slewing Ring Bearings	Basic static load rating C0:14300 kN; Mass bearing:114 kg; H:132 mm; Fatigue load limit Pu:1080 kN; d1:480 mm; d:260 mm; B:44 mm; Da max.:288 mm; Minimum axial load factor A:16; Basic dynamic load rating C:2850 kN; D1:265 mm; Reference speed:300 r/min; r1,2 min.:6 mm; D:480 mm; da min.:472 mm; Limiting speed:630 r/min; ra max.:5 mm;
A16-79P1A Rotek Slewing Ring Bearings	R2:22.225 mm; Ca:45.796 mm; Appropriate attachment bolt size G:0.625 in; da:73.025 mm; PG:1/8 NPT; J max.:279.4 mm; Cap bolt recommended tightening torque:298.3 N·m; Cap bolt, SAE grade:8; P90°:49.8 kN; Max. speed for PosiTrac Plus seal:1950 r/min; A2:127 mm; Pa:9.25 kN; RG:3/8 NPT; ba:35.719 mm; PosiTrac Plus contact element:2 x B10724-53; N1:19.05 mm; Labyrinth ring:2 x LOR 52; P120°:31.6 kN;
H7-43N1 Rotek Slewing Ring Bearings	Eye bolt, size:2 x M 36; bc:208.5 mm; d2:601 mm; N4 max.:30 mm; ATK:530 mm; Q150°:2400 kN; P90°:3900 kN; Taconite seal:2 x TK 96; P0°:6100 kN; J:870 mm; Mass housing:460 kg; P180°:3200 kN; P120°:2900 kN; End cover:ETS 96; ba min.:146 mm; Locating ring:2 x FRB 22/620; J1:220 mm; Initial grease fill, 20%:7 kg;
L6-16P9ZD Rotek Slewing Ring Bearings	Da:399.999 mm; L:831.85 mm; PG:1/4 NPT; Taconite seal:TER 553; Cap bolt recommended tightening torque:4284.4 N·m; P120°:260 kN; Eye bolt:2 x 1/2-13 UNC; A1:222.25 mm; P150°:236 kN; h:69.85 mm; da:239.713 mm; H2:95.25 mm; P60°:691 kN; End plug (suffix Y):X-5217-2; R1:130.175 mm; H1:241.3 mm; Housing:SSAFS 052 KA; H:473.075 mm; ba:96.838 mm; R2:46.831 mm;

No.	Brand	T	F	M	d	E	N	H	U
L6-22P9ZD	Rotek	-	-	-	110.000 mm	-	-	-	-
L6-25E9ZD	Rotek	-	-	-	30.000 mm	-	-	-	-
L6-43P9ZD	Rotek	-	-	-	12.000 mm	-	-	-	-
A12-48E12	Rotek	-	-	-	70.000 mm	-	-	-	-
L6-22P9Z	Rotek	-	-	-	45.000 mm	-	-	-	-
L6-29E9ZD	Rotek	-	-	-	-	-	-	129.778 mm	-
RKS.162.20.1904	SKF	-	-	2 mm	-	-	-	-	-
3R6-55P9	Rotek	-	-	-	40.000 mm	-	-	-	-
L6-16E9ZD	Rotek	-	-	-	-	-	-	157.162 mm	-
A18-80N1	Rotek	53.3 mm	-	-	-	-	-	156 mm	-
A10-47E1	Rotek	-	-	-	-	-	-	-	-
M6-39P1Z	Rotek	-	-	-	-	-	-	127 mm	-
M4-26P4	Rotek	-	222 mm	-	200 mm	-	-	-	-
L6-33P9Z	Rotek	-	542 mm	-	490 mm	-	-	-	-
M5-22P1	Rotek	-	-	-	60.000 mm	-	-	-	-
R11-71N3	Rotek	50.1 mm	-	-	30 mm	-	-	142.5 mm	-
A6-14E1	Rotek	-	-	-	-	-	-	-	-
M5-31P1Z	Rotek	-	-	-	-	-	-	-	-
R8-42E3	Rotek	-	-	-	50.8 mm	-	-	-	-
3R8-88P9	Rotek	-	-	-	-	-	-	217.488 mm	-
3R8-98N1	Rotek	55.5 mm	-	-	50 mm	-	18 mm	-	-
A12-47P2	Rotek	-	-	-	170 mm	-	-	-	-
A10-35P1A	Rotek	-	-	-	60 mm	-	-	-	-
L9-46N9Z	Rotek	360 mm	-	-	440 mm	-	-	-	-
3R6-49E9	Rotek	-	-	-	-	-	-	810 mm	-
3R6-63E9	Rotek	-	-	-	-	-	-	-	-
3R8-110N1	Rotek	-	-	-	-	-	-	-	-
R8-39N3	Rotek	-	-	-	15.000 mm	-	-	-	-
A8-25N2	Rotek	-	-	-	-	-	-	-	-

R8-39N3 Rotek Slewing Ring Bearings Video

Rotek R8-39N3 INTERCHANGE

Large Slewing Bearings Part series R8-39N3 is a potential replacement for these common bearing part numbers:

NSKR8-39N3
SKFR8-39N3
NTNR8-39N3
FAGR8-39N3
TIMKENR8-39N3
KOYOR8-39N3
NACHIR8-39N3
DODGER8-39N3

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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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