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Home>Products>Large Slewing Bearings>R8-49E3 Rotek Slewing Ring Bearings

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R8-49E3 Rotek Slewing Ring Bearings

Name: R8-49E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-49E3
Rating: 4.9 (5 reviews)

Rotek R8-49E3 Bearing SPECIFICATIONS

Welcome to the 69.85 mm ba R8-49E3 Rotek Slewing Ring Bearings online China Kobelco Hydraulic Final Drive Motor Supplier seller. 66.675 mm H2
Brand Name:Rotek
Model Number:
R8-49E3
H2:66.675 mm
P180°:145 kN
ba:69.85 mm
Housing:SAFS 038 KA
Mass pillow block:121 kg
Da:289.999 mm
da:176.213 mm
PG:1/4 NPT

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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R8-49E3 Rotek Slewing Ring Bearings Dimensions

H2:66.675 mm
P180°:145 kN
ba:69.85 mm
Housing:SAFS 038 KA
Mass pillow block:121 kg
Da:289.999 mm
da:176.213 mm
PG:1/4 NPT
Cap bolt recommended tightening torque:813.5 N·m
J min.:441.325 mm
P150°:120 kN
End plug (suffix Y):EPR 21
L:558.8 mm
Ca:89.789 mm
A2:225.425 mm
Cap bolt, SAE grade:8
Bearing limiting speed:2400 r/min
Pa:42.9 kN
R1:104.775 mm
P60°:345 kN

Rotek R8-49E3 R8-49E3 Rotek Slewing Ring Bearings Technology

A8-19E5A Rotek Slewing Ring Bearings	PG:1/4 NPT; Pa:10.2 kN; Cap bolt, SAE grade:5; J max.:333.375 mm; h:42.069 mm; ba:38.894 mm; L:387.35 mm; Ca:55.804 mm; Cap bolt:2 x 3/4-10 UNC; Max. speed for Taconite seal:900 r/min; R1:58.737 mm; J min.:295.275 mm; A1:111.125 mm; H1:114.3 mm; H2:44.45 mm; P120°:44.5 kN; Da:180 mm; P60°:119 kN; P150°:40 kN; Initial grease fill:365.71 g;
M5-38P1 Rotek Slewing Ring Bearings	End plug (suffix Y):EPR 12; J max.:333.375 mm; Cap bolt recommended tightening torque:203.4 N·m; H2:44.45 mm; Da:180 mm; P90°:71.2 kN; Cap bolt, SAE grade:5; N1:22.225 mm; P60°:119 kN; R1:58.737 mm; Appropriate attachment bolt size G:0.75 in; A2:153.194 mm; Cap bolt:2 x 3/4-10 UNC; J min.:295.275 mm; RG:3/8 NPT; Stabilizing ring:2 x SR-1520; Housing:FSAF 520; H1:114.3 mm; h:42.069 mm;
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;
R8-44N3 Rotek Slewing Ring Bearings	a:38.342 mm; db min.:167.5 mm; Limiting speed:2800 r/min; Ca min.:5 mm; r1,2 min.:3.3 mm; C:34.925 mm; Calculation factor Y:1.7; T:41.275 mm; Reference speed:2400 r/min; B:41.275 mm; Calculation factor e:0.35; d:152.4 mm; Basic dynamic load rating C:251 kN; rb max.:3.3 mm; Basic static load rating C0:480 kN; Dimension series:LM 330400; da max.:166 mm; r3,4 min.:3.3 mm; Calculation factor Y0:0.9; Da max.:189 mm;
A22-105E2A Rotek Slewing Ring Bearings	N1:22.225 mm; Housing:SAF 224; P120°:72.5 kN; A1:120.65 mm; R2:30.163 mm; Ca:67.793 mm; R1:79.375 mm; Cap bolt:2 x 1-8 UNC; Appropriate attachment bolt size G:0.75 in; ba:53.181 mm; H1:133.35 mm; L:419.1 mm; dc:115.888 mm; H:257.175 mm; P90°:111 kN; Taconite seal (db shaft position):TER 127; Max. speed for Taconite seal:575 r/min; Da:215.001 mm; Cap bolt, SAE grade:5; Taconite seal (dc shaft position):TER 119;
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;
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;
W16-84P1 Rotek Slewing Ring Bearings	Ca:45.796 mm; Cap bolt:2 x 5/8-11 UNC; P90°:50.7 kN; L:330.2 mm; Appropriate attachment bolt size G:0.75 in; P60°:84.5 kN; A2:198.438 mm; PG:1/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; P150°:28.5 kN; P180°:34.7 kN; H1:95.25 mm; Stabilizing ring:SR-17-14; RG:3/8 NPT; Taconite seal:TER 52; Max. speed for Taconite seal:1050 r/min; J min.:250.825 mm; R1:53.975 mm;

No.	Brand	T	F	M	d	E	N	H	U
L6-16E9Z	Rotek	-	-	-	240.000 mm	-	-	-	-
A10-43N28D	Rotek	-	-	-	25.000 mm	-	-	-	-
A22-105E2A	Rotek	-	-	-	-	-	-	257.175 mm	-
A10-35N1L	Rotek	-	-	-	1400 mm	-	-	-	-
M5-16P1Z	Rotek	-	-	-	95.000 mm	-	-	-	-
A18-60E2	Rotek	-	-	-	-	-	-	147.637 mm	-
R11-75N3	Rotek	-	-	-	3.938 Inch \| 100.025 Millimeter	-	-	-	-
3R8-88E9	Rotek	-	-	-	50 mm	-	-	-	-
M5-22P1Z	Rotek	-	-	-	170 mm	-	-	-	-
3R10-85N2A	Rotek	-	-	-	300.000 mm	-	-	-	-
M6-39P1	Rotek	-	-	-	25.000 mm	-	-	-	-
R8-39E3	Rotek	-	-	-	20 mm	-	-	-	-
L6-33E9ZD	Rotek	-	-	-	35.000 mm	-	-	-	-
L6-16P9ZD	Rotek	-	-	-	-	-	-	473.075 mm	-
L6-33E9Z	Rotek	-	-	-	-	-	-	495.3 mm	-
3R6-49N9	Rotek	-	-	-	440 mm	-	-	-	-
RKS.060.30.1904	SKF	-	-	-	260 mm	-	-	-	-
3R6-48E3B	Rotek	890 mm	-	-	1250 mm	-	-	-	-
A13-22P4	Rotek	-	-	-	-	-	-	192.088 mm	-
3R10-125P1B	Rotek	-	-	-	-	-	-	-	-
L6-16P9Z	Rotek	-	-	-	-	-	-	-	-
A6-9E1B	Rotek	-	-	-	190.000 mm	-	-	-	-

R8-49E3 Rotek Slewing Ring Bearings Video

Rotek R8-49E3 INTERCHANGE

Large Slewing Bearings Part series R8-49E3 is a potential replacement for these common bearing part numbers:

NSKR8-49E3
SKFR8-49E3
NTNR8-49E3
FAGR8-49E3
TIMKENR8-49E3
KOYOR8-49E3
NACHIR8-49E3
DODGER8-49E3

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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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