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Home>Products>Large Slewing Bearings>R8-49N3 Rotek Slewing Ring Bearings

Rotek R8-49N3 MODELS

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R8-49N3 Rotek Slewing Ring Bearings

Name: R8-49N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-49N3
Rating: 4.9 (5 reviews)

Rotek R8-49N3 Bearing SPECIFICATIONS

Offer 761 kN Basic dynamic load rating C High Quality Brand China Kobelco Hydraulic Final Drive Motor Supplier R8-49N3 Rotek Slewing Ring Bearings .Contact Us 12.5 mm b Online to Get Best 2.5 mm r0 Quote.
Brand Name:Rotek
Model Number:
R8-49N3
Basic dynamic load rating C:761 kN
r0:2.5 mm
b:12.5 mm
d1 ≈:495 mm
r1,2 min.:4 mm
B:74 mm
D:600 mm
h:15 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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R8-49N3 Rotek Slewing Ring Bearings Dimensions

Basic dynamic load rating C:761 kN
r0:2.5 mm
b:12.5 mm
d1 ≈:495 mm
r1,2 min.:4 mm
B:74 mm
D:600 mm
h:15 mm
Fatigue load limit Pu:35.5 kN
D1 ≈:544 mm
Mass bearing:64 kg
Calculation factor Y0:0.58
a:364 mm
ra max.:3 mm
da min.:458 mm
d:440 mm
Calculation factor e:0.95
Calculation factor Y2:1.07
Calculation factor A:9.53
Calculation factor X:0.6

Rotek R8-49N3 R8-49N3 Rotek Slewing Ring Bearings Technology

L9-42N9Z Rotek Slewing Ring Bearings	Basic dynamic load rating C:102 kN; B:59.531 mm; H:109.537 mm; da:44.45 mm; J max.:152.4 mm; s:29.766 mm; J min.:131.762 mm; L:187.325 mm; Limiting speed:4500 r/min; H2:33.337 mm; A:58.737 mm; S:0.794 mm; Mass bearing unit:3.65 kg; H1:53.975 mm; Attachment bolt diameter G:12.7 mm;
RKS.061.30.1904 SKF Slewing Ring Bearings	F:58 mm; Mass inner ring:0.12 kg; B:22 mm; d:50 mm; r, r1,2 min.:0.6 mm;
M4-16P4Z Rotek Slewing Ring Bearings	Fatigue load limit Pu:365 kN; Basic dynamic load rating C:2200 kN; da min.:360 mm; Mass bearing:109 kg; F:385 mm; Axial load factor Y:0.4; db min.:389 mm; Da max.:502 mm; Basic static load rating C0:4150 kN; Limiting speed:1700 r/min; D1 ≈:465 mm; Calculation factor kr:0.15; ra max.:4 mm; Limiting value e:0.3; r1,2 min.:5 mm; B:133 mm; d:340 mm; Reference speed:1100 r/min; s max.:7 mm; D:520 mm;
L4-17P8ZD Rotek Slewing Ring Bearings	D:300.0000 mm; Basic Dynamic Radial Load Rating C:151000 N; Oil Speed Rating Open/Shielded n2:2400 rpm; Grease Speed Rating Open/Shielded n1:1900 rpm; Accessories:Without Accessories; B:38.00 mm; Sealed Speed Rating n3:1200 rpm; Fillet Radius ra:2.00 mm; d:220.000 mm; Basic Static Radial Load Rating Co:176000 N;
A20-95N4 Rotek Slewing Ring Bearings	B:36 mm; Mass inner ring:0.43 kg; F:105 mm; r, r1,2 min.:1 mm; d:95 mm;
L9-53N9Z Rotek Slewing Ring Bearings	Basic dynamic load rating C:465 kN; l7 min.:80 mm; d2 max.:162 mm; dk:92 mm; C1 max.:43 mm; r1 min.:1 mm; Mass rod end:10.5 kg; d:70 mm; d4 ≈:92 mm; w:80 mm; Specific dynamic load factor K:150 N/mm²; G:M 72x4; Basic static load rating C0:530 kN; Material constant KM:330; B:49 mm; l3 min.:80 mm; l5 ≈:40 mm; l4 max.:349 mm; α:6 °; h1:265 mm;
A8-22N2A Rotek Slewing Ring Bearings	d:8 mm; da:10 min; Bearing designation:608 ; Static (Cor):1.356 kN; ra:0.3 max; B:7 mm; Da:20 max; rs:0.3 mm; Pu:0.062 kN; Oil:42 000 min-1; Dynamic (Cr):3.282 kN; D:22 mm; Grease:35 000 min-1; Weight:0.015 kg;
3R6-71E9 Rotek Slewing Ring Bearings	Basic Static Radial Load Rating Co:4650 N; B:10.00 mm; Fillet Radius ra:0.30 mm; Fillet Radius rb:0.10 mm; D:35.0000 mm; d:17.000 mm; Basic Dynamic Radial Load Rating C:8520 N; Grease Speed Rating n1:44000 rpm; Oil Speed Rating n2:67000 rpm;

No.	Brand	T	F	M	d	E	N	H	U
A14-54N10C	Rotek	400 mm	-	-	540 mm	-	-	-	-
L6-16P9ZD	Rotek	-	-	-	-	-	-	473.075 mm	-
L6-22N9Z	Rotek	-	-	-	105.000 mm	-	-	-	-
M5-36P1Z	Rotek	46.4 mm	-	-	-	-	-	156 mm	-
H8-54N1	Rotek	-	-	-	-	-	-	-	-
L6-22N9ZD	Rotek	-	-	2.5 mm	30 mm	-	-	-	-
A14-48E22	Rotek	42.2 mm	-	-	31.75 mm	-	-	142.5 mm	-
A12-42E3	Rotek	-	-	-	-	-	-	-	-
L6-33E9ZD	Rotek	-	-	-	35.000 mm	-	-	-	-
W16-84P1	Rotek	-	-	-	-	-	-	-	-
A8-17P1DU	Rotek	-	-	-	8.000 mm	-	-	-	-
3R8-98N1	Rotek	55.5 mm	-	-	50 mm	-	18 mm	-	-
L9-42E9Z	Rotek	-	-	-	120 mm	-	-	-	-
M5-30P1	Rotek	-	573 mm	-	530 mm	-	-	-	-
3R5-44P2A	Rotek	-	100 mm	-	85 mm	-	-	-	-
S14-80E1	Rotek	-	-	-	95.000 mm	-	-	-	-
RKS.060.30.1904	SKF	-	-	-	260 mm	-	-	-	-
M4-34P4Z	Rotek	-	615 mm	-	529.91 mm	-	-	-	-
L6-43P9Z	Rotek	92 mm	-	-	80 mm	-	-	-	-
3R8-59N2E	Rotek	-	-	-	65.000 mm	-	-	-	-
A18-60P1B	Rotek	-	-	-	-	-	-	157.162 mm	-
L9-57N9Z	Rotek	56.7 mm	-	-	44.45 mm	-	-	178.5 mm	-
L9-42P9Z	Rotek	-	-	-	105.000 mm	-	-	-	-
3R8-110N1	Rotek	-	-	-	-	-	-	-	-
3R8-68N3B	Rotek	-	-	-	50.000 mm	-	-	-	-
W13-24P1	Rotek	-	-	-	95.000 mm	-	-	-	-
W13-35P1	Rotek	-	364 mm	-	320 mm	-	-	-	-
A14-89P1	Rotek	-	-	-	-	-	-	-	-
A12-34E2AG	Rotek	-	-	-	60.000 mm	-	-	-	-

R8-49N3 Rotek Slewing Ring Bearings Video

Rotek R8-49N3 INTERCHANGE

Large Slewing Bearings Part series R8-49N3 is a potential replacement for these common bearing part numbers:

NSKR8-49N3
SKFR8-49N3
NTNR8-49N3
FAGR8-49N3
TIMKENR8-49N3
KOYOR8-49N3
NACHIR8-49N3
DODGER8-49N3

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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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