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Home>Products>Large Slewing Bearings>R9-55N3 Rotek Slewing Ring Bearings

Rotek R9-55N3 MODELS

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R9-55N3 Rotek Slewing Ring Bearings

Name: R9-55N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R9-55N3
Rating: 4.9 (5 reviews)

Rotek R9-55N3 Bearing SPECIFICATIONS

R9-55N3 Rotek Slewing Ring Bearings Cast iron Housing material with 87 mm Db1 easy-to-use parts graphics, giving you the ability to check parts availability, Large Slewing Bearings pricing, China Kobelco Hydraulic Final Drive Motor Supplier examine remanufactured options.
Brand Name:Rotek
Model Number:
R9-55N3
Db1:87 mm
Thread grub screw G2:M6
Housing material:Cast iron
A1:13 mm
N4:4 mm
N:14 mm
Da:106.4 mm
Db2:95 mm

China Kobelco Hydraulic Final Drive Motor Supplier

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China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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R9-55N3 Rotek Slewing Ring Bearings Dimensions

Db1:87 mm
Thread grub screw G2:M6
Housing material:Cast iron
A1:13 mm
N4:4 mm
N:14 mm
Da:106.4 mm
Db2:95 mm
d:36.513 mm
L:118 mm
J6:106 mm
Hexagonal key size for grub screw N:3 mm
A:34.5 mm
B1:39.5 mm
J:92 mm
A5:22 mm
Recommended diameter for attachment bolts, inch G:0.5 in
s1:24.3 mm
Recommended tightening torque for grub screw:7.4 N·m
T:45.3 mm

Rotek R9-55N3 R9-55N3 Rotek Slewing Ring Bearings Technology

L6-33P9Z Rotek Slewing Ring Bearings	Design variant/feature:NNU.6/C3PW; Basic static load rating C0:9000 kN; d:490 mm; s max.:5.6 mm; r3,4 min.:16 mm; D:694 mm; db min.:547 mm; rb max.:4 mm; Reference speed:600 r/min; r1,2 min.:5 mm; da min.:520 mm; Calculation factor kr:0.26; D1 ≈:625 mm; F:542 mm; Da max.:674 mm; ra max.:5 mm; Basic dynamic load rating C:3740 kN; da max.:536 mm; B:174 mm; Fatigue load limit Pu:750 kN;
L6-29N9Z Rotek Slewing Ring Bearings	Dimension F:12.7 mm; Basic Static Radial Load Rating Co:7800 N; Basic Dynamic Radial Load Rating C:14000 N; Width A:36.5 mm; Weight W:0.30 kg; Insert Bearing IB:ZMaRC; Dimension S1:19.8 mm; Shaft Diameter D:25 mm; Dimension L:82.5 mm; Height H:74.6 mm; Distance J:50.8 mm; Dimension H1:36.5 mm; Thread Diameter G:3/8-16;
A4-23P2A Rotek Slewing Ring Bearings	D:225.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:1800 rpm; Basic Static Radial Load Rating Co:390000 N; Basic Dynamic Radial Load Rating C:325000 N; Oil Speed Rating n2:2600 rpm; d:105.000 mm; Fillet Radius ra:2.50 mm; B:98.00 mm;
A8-22E6 Rotek Slewing Ring Bearings	D:72.233 mm; ra max.:1 mm; r3,4 min.:2.3 mm; Calculation factor Y0:0.6; Cb min.:5.5 mm; Basic dynamic load rating C:83 kN; Da min.:57 mm; Da max.:63.5 mm; Basic static load rating C0:90 kN; db min.:42.5 mm; a:20.367 mm; Db min.:68 mm; Dimension series:HM 88600; d1 ≈:56.6 mm; Ca min.:5 mm; Limiting speed:9000 r/min; rb max.:2.3 mm; Mass bearing:0.5 kg; da max.:42 mm; Calculation factor e:0.54;
L6-25E9Z Rotek Slewing Ring Bearings	Basic Dynamic Radial Load Rating C:106000 N; d:80.000 mm; Sealed Speed Rating n3:2800 rpm; Accessories:Two Shields; D:140.0000 mm; Grease Speed Rating n1:2800 rpm; Basic Static Radial Load Rating Co:95000 N; Oil Speed Rating n2:3800 rpm; B:44.40 mm; Fillet Radius ra:2.00 mm;
A12-34E2AG Rotek Slewing Ring Bearings	Oil Speed Rating n2:4500 rpm; Basic Dynamic Radial Load Rating C:134000 N; B:54.00 mm; D:130.0000 mm; Basic Static Radial Load Rating Co:143000 N; Fillet Radius ra:2.00 mm; d:60.000 mm; Grease Speed Rating n1:3400 rpm; Sealed Speed Rating n3:3400 rpm; Accessories:Shield & Seal & Snap;
R8-52N3 Rotek Slewing Ring Bearings	Fatigue load limit Pu:17 kN; r min.:0.8 mm; D:52 mm; Basic static load rating C0:140 kN; Reference speed:4500 r/min; Fw:45 mm; Basic dynamic load rating C:44 kN; Limiting speed:5600 r/min; Mass bearing:0.085 kg; C:25 mm;
R11-71E3 Rotek Slewing Ring Bearings	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;

No.	Brand	T	F	M	d	E	N	H	U
R9-55N3	Rotek	45.3 mm	-	-	36.513 mm	-	14 mm	-	-
R8-52N3	Rotek	-	-	-	-	-	-	-	-
A18-46E4D	Rotek	-	-	-	750 mm	-	-	-	-
L9-46E9Z	Rotek	-	-	-	-	-	-	-	-
RKS.061.30.1904	SKF	-	58 mm	-	50 mm	-	-	-	-
W13-38P1	Rotek	-	-	-	75.000 mm	-	-	-	-
A18-60P1B	Rotek	-	-	-	-	-	-	157.162 mm	-
L6-22N9ZD	Rotek	-	-	2.5 mm	30 mm	-	-	-	-
A12-48E12	Rotek	-	-	-	70.000 mm	-	-	-	-
R8-44E3	Rotek	-	-	-	-	-	38 mm	-	-
S14-90E1	Rotek	-	-	-	-	-	-	258.762 mm	-
3R8-98N9	Rotek	-	-	-	82.55 mm	-	-	-	-
RKS.060.30.1904	SKF	-	-	-	260 mm	-	-	-	-
M5-30P1Z	Rotek	-	-	-	-	-	-	217.488 mm	-
L9-46P9Z	Rotek	-	-	-	-	-	-	-	-
M5-22P1Z	Rotek	-	-	-	170 mm	-	-	-	-
M4-34P4	Rotek	-	-	-	40.000 mm	-	-	-	-
L9-57P9Z	Rotek	-	-	-	130.000 mm	-	-	-	-
3R8-98E9	Rotek	-	-	-	-	-	-	-	-
3R8-98N1	Rotek	55.5 mm	-	-	50 mm	-	18 mm	-	-
M6-35P1Z	Rotek	-	-	-	50 mm	-	-	-	-
S12-70E1	Rotek	-	-	-	180 mm	-	-	56 mm	-
A18-89P1	Rotek	-	-	-	-	-	-	-	-

R9-55N3 Rotek Slewing Ring Bearings Video

Rotek R9-55N3 INTERCHANGE

Large Slewing Bearings Part series R9-55N3 is a potential replacement for these common bearing part numbers:

NSKR9-55N3
SKFR9-55N3
NTNR9-55N3
FAGR9-55N3
TIMKENR9-55N3
KOYOR9-55N3
NACHIR9-55N3
DODGER9-55N3

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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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