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Home>Products>Large Slewing Bearings>L9-49N9Z Rotek Slewing Ring Bearings

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L9-49N9Z Rotek Slewing Ring Bearings

Name: L9-49N9Z Rotek Slewing Ring Bearings
Brand: Rotek
SKU: L9-49N9Z
Rating: 4.9 (5 reviews)

Rotek L9-49N9Z Bearing SPECIFICATIONS

Offer High Quality Brand L9-49N9Z Rotek Slewing Ring Bearings 2920 kN Basic dynamic load rating C .Contact China Kobelco Hydraulic Final Drive Motor Supplier Us Online to Get Best Quote.
Brand Name:Rotek
Model Number:
L9-49N9Z
Basic dynamic load rating C:2920 kN
Calculation factor e:0.2
ra max.:5 mm
Limiting speed:200 r/min
E:1165 mm
D1 ≈:1148 mm
Da max.:1197 mm
Reference speed:160 r/min

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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L9-49N9Z Rotek Slewing Ring Bearings Dimensions

Basic dynamic load rating C:2920 kN
Calculation factor e:0.2
ra max.:5 mm
Limiting speed:200 r/min
E:1165 mm
D1 ≈:1148 mm
Da max.:1197 mm
Reference speed:160 r/min
B:100 mm
s max.:12 mm
d1 ≈:1073 mm
da min.:1023 mm
r1,2 min.:6 mm
Fatigue load limit Pu:455 kN
Db max.:1197 mm
das:1063 mm
Calculation factor Y:0.6
D:1220 mm
d:1000 mm
Basic static load rating C0:7500 kN

Rotek L9-49N9Z L9-49N9Z Rotek Slewing Ring Bearings Technology

3R8-79E9 Rotek Slewing Ring Bearings	Basic Dynamic Radial Load Rating C:55900 N; Basic Static Radial Load Rating Co:40500 N; B:23.00 mm; Sealed Speed Rating n3:3600 rpm; Oil Speed Rating n2:6300 rpm; d:65.000 mm; Grease Speed Rating Open/Shielded n1:5300 rpm; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; Accessories:One Shield & Snap-Ri; D:120.0000 mm; Grease Speed Rating n1:5300 rpm;
R9-67E3 Rotek Slewing Ring Bearings	Recommended tightening torque for grub screw:7.4 N·m; Fatigue load limit Pu:0.98 kN; H1:57.2 mm; Recommended diameter for attachment bolts, mm G:16 mm; L:203 mm; Housing material:Cast iron; J min.:149 mm; J:157 mm; d:50 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Basic static load rating C0:23.2 kN; Limiting speed:800 r/min; A1:34 mm; N1:18 mm; A:54 mm; Mass bearing unit:2.65 kg;
A12-27E3 Rotek Slewing Ring Bearings	Da min.:98 mm; d:75 mm; Db min.:101 mm; Calculation factor e:0.33; Fatigue load limit Pu:13.2 kN; Da max.:97.5 mm; Limiting speed:5600 r/min; Reference speed:4800 r/min; d1 ≈:89.7 mm; rb max.:1 mm; Ca min.:4 mm; Calculation factor Y0:1; Basic dynamic load rating C:86.8 kN; db min.:83.5 mm; ra max.:1 mm; Cb min.:4 mm; a:18.607 mm; C:16 mm; Dimension series:2BC; Mass bearing:0.51 kg;
M4-12P4Z Rotek Slewing Ring Bearings	P150°:15.6 kN; PG:1/8 NPT; Cap bolt, SAE grade:5; Stabilizing ring:SR-11-9; Appropriate attachment bolt size G:0.625 in; Housing:SAF 511; RG:1/8 NPT; S:4.763 mm; Taconite seal:TER 23; N1:19.05 mm; Initial grease fill:82.215 g; Cap bolt:2 x 1/2-13 UNC; R2:15.875 mm; Da:100 mm; h:31.75 mm; P180°:19.1 kN; Pa:3.47 kN; P120°:17.3 kN; H2:23.813 mm; ba:25.4 mm;
S10-63E1 Rotek Slewing Ring Bearings	dk:80 mm; C1 max.:39 mm; l1 min.:120 mm; G:M 60x4; l7 min.:73 mm; d:60 mm; Basic dynamic load rating C:245 kN; B:44 mm; Mass rod end:6.25 kg; l2 max.:296 mm; α:6 °; Specific dynamic load factor K:100 N/mm²; h:225 mm; Material constant KM:330; r1 min.:1 mm; d2 max.:137 mm; Basic static load rating C0:360 kN;
M5-36P1 Rotek Slewing Ring Bearings	A1:12 mm; s1:26.9 mm; A:30 mm; A5:18 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Da:63.5 mm; RG:1/4-28 UNF; Hexagonal key size for grub screw N:3 mm; J6:81 mm; Recommended tightening torque for grub screw:4 N·m; H:124 mm; Thread grub screw G2:M6x0.75; J7:12 mm; d:25 mm; Recommended diameter for attachment bolts, mm G:10 mm; R1:20.5 mm; N:11.5 mm; L:70 mm; Limiting speed:1500 r/min;
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;
A14-18E1L Rotek Slewing Ring Bearings	Bearing designation:PLC 512-71 ; d:1120 mm; B1:335 mm; Dynamic (Cr):13965 kN; D:1540 mm; B:525 mm; Static (Cor):39780 ; Weight:2950 ; Pu:2232.010 kg;

No.	Brand	T	F	M	d	E	N	H	U
A12-42E3	Rotek	-	-	-	-	-	-	-	-
L6-22P9Z	Rotek	-	-	-	45.000 mm	-	-	-	-
3R8-98E9	Rotek	-	-	-	-	-	-	-	-
3R8-88N9	Rotek	-	-	-	-	-	-	-	-
L6-29N9Z	Rotek	-	-	-	-	-	-	-	-
L6-16P9Z	Rotek	-	-	-	-	-	-	-	-
L6-16E9ZD	Rotek	-	-	-	-	-	-	157.162 mm	-
L6-33E9Z	Rotek	-	-	-	-	-	-	495.3 mm	-
3R13-122N1B	Rotek	-	-	-	3.175 mm	-	-	-	-
L6-29P9Z	Rotek	-	-	-	-	-	-	167.481 mm	-
A7-38N1	Rotek	-	-	-	-	-	-	-	-
A8-30E8D	Rotek	-	-	-	80.000 mm	-	-	-	-
A12-47P2	Rotek	-	-	-	170 mm	-	-	-	-
A10-35P1A	Rotek	-	-	-	60 mm	-	-	-	-
A14-89P1	Rotek	-	-	-	-	-	-	-	-
L6-33E9ZD	Rotek	-	-	-	35.000 mm	-	-	-	-
3R6-63N9	Rotek	-	-	-	49.213 mm	-	17 mm	197 mm	-
S8-50E1	Rotek	361.95 mm	-	-	609.6 mm	-	-	-	-
L6-37E9ZD	Rotek	42.2 mm	-	-	30 mm	-	12.3 mm	-	-
R8-52N3	Rotek	-	-	-	-	-	-	-	-
3R8-79N9	Rotek	-	-	-	14 mm	-	-	-	-
M5-38P1	Rotek	-	-	-	-	-	-	-	-

L9-49N9Z Rotek Slewing Ring Bearings Video

Rotek L9-49N9Z INTERCHANGE

Large Slewing Bearings Part series L9-49N9Z is a potential replacement for these common bearing part numbers:

NSKL9-49N9Z
SKFL9-49N9Z
NTNL9-49N9Z
FAGL9-49N9Z
TIMKENL9-49N9Z
KOYOL9-49N9Z
NACHIL9-49N9Z
DODGEL9-49N9Z

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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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