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Home>Products>Large Slewing Bearings>R11-71E3 Rotek Slewing Ring Bearings

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R11-71E3 Rotek Slewing Ring Bearings

Name: R11-71E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R11-71E3
Rating: 4.9 (5 reviews)

Rotek R11-71E3 Bearing SPECIFICATIONS

Large Slewing Bearings are a few brands you will 20720 mm² Effective load carrying cross section A find H7 Tolerance housing in our inventory. China Kobelco Hydraulic Final Drive Motor Supplier Find R11-71E3 Rotek Slewing Ring Bearings to see what's in stock!
Brand Name:Rotek
Model Number:
R11-71E3
Effective load carrying cross section A:20720 mm²
Permissible sliding velocity v max.:0.5 m/s
Tolerance housing:H7
Coefficient of friction µ min.:0.03
Permissible sliding velocity v min.:0 m/s
Tolerance shaft:h8
Mass bushing:0.97 kg
D:140 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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R11-71E3 Rotek Slewing Ring Bearings Dimensions

Effective load carrying cross section A:20720 mm²
Permissible sliding velocity v max.:0.5 m/s
Tolerance housing:H7
Coefficient of friction µ min.:0.03
Permissible sliding velocity v min.:0 m/s
Tolerance shaft:h8
Mass bushing:0.97 kg
D:140 mm
Specific static load factor K0:200 N/mm²
B:150 mm
Specific dynamic load factor K:140 N/mm²
Coefficient of friction µ max.:0.08
d:155 mm

Rotek R11-71E3 R11-71E3 Rotek Slewing Ring Bearings Technology

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;
A10-22E5A Rotek Slewing Ring Bearings	Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; D:22 mm; Coefficient of friction µ max.:0.1; B:30 mm; Specific static load factor K0:20 N/mm²; d:18 mm; Mass bushing:0.023 kg;
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;
R9-67N3 Rotek Slewing Ring Bearings	Limiting speed:1100 r/min; L:118 mm; J6:106 mm; J:92 mm; A:34.5 mm; Recommended tightening torque for grub screw:16.5 N·m; N4:4 mm; B1:51.1 mm; s1:32.3 mm; Thread grub screw G2:3/8-24 UNF; Hexagonal key size for grub screw N:4.763 mm; Fatigue load limit Pu:0.655 kN; Basic dynamic load rating C:25.5 kN; Da:106.4 mm; d:34.925 mm; RG:1/4-28 UNF; Housing:FY 507 M/VZ033; Recommended diameter for attachment bolts, inch G:0.5 in;
L6-16E9ZD Rotek Slewing Ring Bearings	Da:120 mm; P120°:13.3 kN; da:50.8 mm; P180°:14.2 kN; Housing:FSAF 611; J max.:241.3 mm; PG:1/8 NPT; A2:171.45 mm; Cap bolt:2 x 1/2-13 UNC; H:157.162 mm; H1:82.55 mm; P60°:35.6 kN; J min.:206.375 mm; Ca:52.807 mm; Appropriate attachment bolt size G:0.5 in; Pa:4.8 kN; Max. speed for Taconite seal:1575 r/min; A1:79.375 mm; L:279.4 mm; N1:15.875 mm;
L6-33E9ZD Rotek Slewing Ring Bearings	Accessories:Two Seals & Snap-Rin; D:80.0000 mm; Grease Speed Rating n1:8500 rpm; B:21.00 mm; Basic Static Radial Load Rating Co:19000 N; Sealed Speed Rating n3:6000 rpm; Grease Speed Rating Open/Shielded n1:8500 rpm; Basic Dynamic Radial Load Rating C:33200 N; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:10000 rpm; Oil Speed Rating n2:10000 rpm; d:35.000 mm;
A14-31P3 Rotek Slewing Ring Bearings	L:711.2 mm; H:398.462 mm; da:177.8 mm; Stabilizing ring:SR-38-32; A1:190.5 mm; S:4.763 mm; H2:79.375 mm; Da:339.999 mm; End plug (suffix Y):EPR 21; Cap bolt recommended tightening torque:1735.4 N·m; P120°:151 kN; Eye bolt:2 x 1/2-13 UNC; P60°:416 kN; ba:78.581 mm; Mass pillow block:223 kg; H1:200.025 mm; h:61.913 mm; RG:1 NPT; Cap bolt:1 1/8-7 UNC; Ca:101.803 mm;
A10-47E1 Rotek Slewing Ring Bearings	Ca min.:-0.8 mm; Operating clearance factor k2:0.128; ra max.:1 mm; da min.:54.2 mm; B2 ≈:38 mm; d1:45 mm; da max.:61.9 mm; G:M 55x2; Limiting speed:9500 r/min; B:23 mm; Basic dynamic load rating C:98 kN; Misalignment factor k1:0.097; Basic static load rating C0:100 kN; Reference speed:7000 r/min; G1:7 mm; s1 max.:7.1 mm; Fatigue load limit Pu:11.8 kN; B1:35 mm; D:90 mm; Da max.:83 mm;

No.	Brand	T	F	M	d	E	N	H	U
3R6-79P9	Rotek	-	-	-	16.000 mm	-	-	-	-
3R8-79E9	Rotek	-	-	-	65.000 mm	-	-	-	-
A16-59N2	Rotek	-	-	-	17.000 mm	-	-	-	-
3R6-63N9	Rotek	-	-	-	49.213 mm	-	17 mm	197 mm	-
A14-33N1	Rotek	-	-	-	85 mm	-	-	53.1 mm	-
M4-22P4	Rotek	-	-	-	240.000 mm	-	-	-	-
M6-39P1Z	Rotek	-	-	-	-	-	-	127 mm	-
A6-9E1B	Rotek	-	-	-	190.000 mm	-	-	-	-
A14-24P1A	Rotek	-	-	-	-	-	-	-	-
M5-26P1Z	Rotek	-	-	-	80.000 mm	-	-	-	-
A18-60P1B	Rotek	-	-	-	-	-	-	157.162 mm	-
R11-79E3	Rotek	-	-	-	800 mm	-	-	90 mm	-
R8-49E3	Rotek	-	-	-	-	-	-	-	-
A22-105E2A	Rotek	-	-	-	-	-	-	257.175 mm	-
A13-22P4	Rotek	-	-	-	-	-	-	192.088 mm	-
A8-39E12	Rotek	-	-	-	55.000 mm	-	-	-	-
A14-19P4	Rotek	38.25 mm	-	-	45 mm	-	-	-	-
R8-44N3	Rotek	41.275 mm	-	-	152.4 mm	-	-	-	-
3R16-102P5	Rotek	-	-	-	55 mm	-	-	30 mm	-
A6-11P5	Rotek	-	-	-	200 mm	-	-	-	-
A12-42E3	Rotek	-	-	-	-	-	-	-	-
L4-13P8ZD	Rotek	-	-	-	-	-	-	-	-

R11-71E3 Rotek Slewing Ring Bearings Video

Rotek R11-71E3 INTERCHANGE

Large Slewing Bearings Part series R11-71E3 is a potential replacement for these common bearing part numbers:

NSKR11-71E3
SKFR11-71E3
NTNR11-71E3
FAGR11-71E3
TIMKENR11-71E3
KOYOR11-71E3
NACHIR11-71E3
DODGER11-71E3

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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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