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Home>Products>Bearing Slewing Ring>L9-57E9Z Rotek Slewing Ring Bearings

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L9-57E9Z Rotek Slewing Ring Bearings

Name: L9-57E9Z Rotek Slewing Ring Bearings
Brand: Rotek
SKU: L9-57E9Z
Rating: 4.9 (5 reviews)

Rotek L9-57E9Z Bearing SPECIFICATIONS

LET OUR L9-57E9Z Rotek Slewing Ring Bearings EXPERTS GET YOU THE 0.76 Calculation factor (back-to-back, face-to-face) Y0 PARTS 0.67 Calculation factor (back-to-back, face-to-face) X2 YOU NEED. China Rexroth a10vg Hydraulic Pump Supplier
Brand Name:Rotek
Model Number:
L9-57E9Z
Min.Order Quantity:Negotiation
Price:Negotiation

China Rexroth a10vg Hydraulic Pump Supplier

China Rexroth a10vg Hydraulic Pump SupplierChina

China Rexroth a10vg Hydraulic Pump Supplier2020-07-10 09:46:19
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L9-57E9Z Rotek Slewing Ring Bearings Product identifiers

Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Calculation factor (single, tandem) Y0:0.38
Calculation factor f1:0.99
d1:112.38 mm
D1:127.61 mm
Calculation factor f2A:1
Calculation factor f2B:1.03
Db max.:139.4 mm
Da max.:138 mm
Static axial stiffness, preload class B:319 N/µm
Calculation factor (single, tandem) X2:0.41
rb max.:1 mm
Basic static load rating C0:36 kN
r1,2 min.:1.5 mm
r3,4 min.:1 mm
Basic dynamic load rating C:41.6 kN
d2:109.2 mm
Reference grease quantity Gref:17 cm³
Preload class C GC:2270 N

Rotek L9-57E9Z L9-57E9Z Rotek Slewing Ring Bearings Frequently purchased together

A12-47P2 Rotek Slewing Ring Bearings	Limiting speed:430 r/min; D:680 mm; Mass bearing:39 kg; Db max.:667 mm; Basic static load rating C0:2360 kN; s max.:5 mm; D1 ≈:643 mm; da min.:573 mm; d1 ≈:603 mm; E:655 mm; Da max.:667 mm; d:560 mm; das:597 mm; Basic dynamic load rating C:1020 kN; Fatigue load limit Pu:186 kN; Calculation factor e:0.2; Calculation factor kr:0.1; ra max.:2.5 mm; Reference speed:340 r/min; B:56 mm;
L9-53E9Z Rotek Slewing Ring Bearings	Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; d:10 mm; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; B:16 mm; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; D:16 mm; Mass bushing:0.017 kg; Coefficient of friction µ max.:0.15;
A9-24P2 Rotek Slewing Ring Bearings	b:2.8 mm; Calculation factor f2B:1.02; Static axial stiffness, preload class C:185 N/µm; Fatigue load limit Pu:2.65 kN; C3:3.8 mm; Basic dynamic load rating C:67.6 kN; Da max.:124 mm; r1,2 min.:1.1 mm; Static axial stiffness, preload class A:97 N/µm; Attainable speed for oil-air lubrication:16000 r/min; Static axial stiffness, preload class B:132 N/µm; C1:11.1 mm; Static axial stiffness, preload class D:268 N/µm;
A14-25P1 Rotek Slewing Ring Bearings	Reference speed:110000 r/min; r1,2 min.:0.2 mm; Da max.:11.4 mm; Limiting speed:56000 r/min; d:4 mm; d2 ≈:6 mm; Fatigue load limit Pu:0.011 kN; Basic dynamic load rating C:0.741 kN; D2 ≈:11.35 mm; Mass bearing:0.0031 kg; da min.:5.6 mm; Calculation factor kr:0.03; Basic static load rating C0:0.25 kN; da max.:5.9 mm; B:5 mm; Calculation factor f0:6.4; ra max.:0.2 mm; D:13 mm;
3R13-122N1B Rotek Slewing Ring Bearings	A2:304.8 mm; P120°:160 kN; L:831.85 mm; Pa:71.2 kN; Initial grease fill:2749.95 g; H1:241.3 mm; P60°:423 kN; da:200.025 mm; Eye bolt:2 x 1/2-13 UNC; P90°:254 kN; Appropriate attachment bolt size G:1.5 in; Stabilizing ring:SR-44-38; R1:130.175 mm; End plug (suffix Y):EPR 23; A1:222.25 mm; Cap bolt recommended tightening torque:400 N·m; Ca:117.805 mm; Max. speed for PosiTrac Plus seal:725 r/min;
M5-36P1 Rotek Slewing Ring Bearings	l3 min.:60 mm; l5 ≈:25 mm; B:25 mm; d:35 mm; w:41 mm; d4 ≈:49 mm; h1:130 mm; dk:47 mm; Specific dynamic load factor K:150 N/mm²; l4 max.:174 mm; Material constant KM:330; l7 min.:40 mm; Basic dynamic load rating C:120 kN; r1 min.:0.6 mm; Basic static load rating C0:134 kN; G:M 36x3; C1 max.:22 mm; Mass rod end:1.4 kg; α:6 °; d2 max.:84 mm;
3R8-98N1 Rotek Slewing Ring Bearings	Attachment bolt diameter G:15.875 mm; Limiting speed:3100 r/min; Basic dynamic load rating C:147 kN; H2:41.275 mm; da:61.913 mm; Mass bearing unit:8.62 kg; J1:47.625 mm; J min.:209.55 mm; s:31.75 mm; H:144.463 mm; B:85.725 mm; H1:69.85 mm; S:0.794 mm; A:88.9 mm; d2:101.6 mm; L:266.7 mm; J max.:225.425 mm; A1:99.219 mm;
A24-107N1 Rotek Slewing Ring Bearings	Da:259.999 mm; H1:152.4 mm; P150°:105 kN; A1:149.225 mm; P60°:301 kN; h:44.45 mm; Mass pillow block:92 kg; Labyrinth ring:2 x LOR 140; Cap bolt recommended tightening torque:813.5 N·m; Housing:SSAFS 034 KA; P120°:116 kN; Ca:86.614 mm; Bearing limiting speed:2800 r/min; Pa:34 kN; P90°:180 kN; ba:64.294 mm; Cap bolt, SAE grade:8; L:511.175 mm; Initial grease fill:481.95 g; R1:87.313 mm;
A18-80E1 Rotek Slewing Ring Bearings	Specific dynamic load factor K:25 N/mm²; Mass bushing:0.065 kg; Coefficient of friction µ max.:0.15; α:105 °; Tolerance shaft:e7; d:17 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; B:30 mm; h:18 mm; D:25 mm; Tolerance housing:H7; a:3 mm; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08;
L6-43N9ZD Rotek Slewing Ring Bearings	d:30.000 mm; Sealed Speed Rating n3:7500 rpm; Basic Static Radial Load Rating Co:11200 N; Grease Speed Rating Open/Shielded n1:10000 rpm; Basic Dynamic Radial Load Rating C:19500 N; Oil Speed Rating Open/Shielded n2:13000 rpm; Grease Speed Rating n1:10000 rpm; D:62.0000 mm; B:16.00 mm; Oil Speed Rating n2:13000 rpm; Accessories:One Seal; Fillet Radius ra:1.00 mm;

No.	Brand	K	B	a	w	T	b	E	H
L6-29P9ZD	Rotek	-	140 mm	7 mm	-	-	-	-	-
L9-38P9Z	Rotek	12 mm	192 mm	-	-	-	22.3 mm	-	-
62.20.0414.575.01.1403	Standard 5	-	70 mm	-	-	-	-	-	-
L9-49P9Z	Rotek	-	-	-	-	-	-	-	591 mm
161.16.0400.890.11.1503	Standard 5	-	14 mm	13.6 mm	-	-	-	-	-
3R10-88N2B	Rotek	0.5 mm	7 mm	-	-	-	-	-	-
A12-42E3	Rotek	-	40.00 mm	-	-	-	-	-	-
R8-49E3	Rotek	-	34 mm	-	-	-	-	-	-
162.16.0450.890.11.1503	Standard 5	-	52.40 mm	-	-	-	-	-	-
L6-37P9Z	Rotek	7.5 mm	86 mm	-	-	-	13.9 mm	-	-
R8-52E3	Rotek	-	43.00 mm	-	-	-	-	-	-
A12-47N3E	Rotek	-	-	-	-	-	-	-	-
250.14.0300.013 Type 13/4	Standard 5	-	25 mm	72 mm	-	-	6.5 mm	-	-
A18-80N1	Rotek	-	18.00 mm	-	-	-	-	-	-
M4-22P4	Rotek	-	40.00 mm	-	-	-	-	-	-
3R6-48E3B	Rotek	-	-	-	-	-	-	-	-
R11-79N3	Rotek	-	49 mm	37 mm	-	49 mm	-	-	-
L9-49E9Z	Rotek	-	29 mm	23.986 mm	-	31.5 mm	-	-	-
3R6-71N9	Rotek	-	46 mm	-	-	-	-	-	-
A22-105E2A	Rotek	-	21.5 mm	-	-	-	-	-	73 mm
62.20.0414.500.01.1503	Standard 5	-	46.00 mm	-	-	-	-	-	-
L9-46E9Z	Rotek	12 mm	790 mm	-	-	-	22.3 mm	-	-
3R6-63N9	Rotek	-	35.00 mm	-	-	-	-	-	-
S24-158E1	Rotek	-	180 mm	-	-	-	16.7 mm	-	-
L6-37N9ZD	Rotek	-	65.484 mm	-	-	-	-	-	144.463 mm
L9-38N9Z	Rotek	-	112 mm	332 mm	-	-	-	-	-

L9-57E9Z Rotek Slewing Ring Bearings Video

Rotek L9-57E9Z INTERCHANGE

Bearing Slewing Ring Part series L9-57E9Z is a potential replacement for these common bearing part numbers:

NSKL9-57E9Z
SKFL9-57E9Z
NTNL9-57E9Z
FAGL9-57E9Z
TIMKENL9-57E9Z
KOYOL9-57E9Z
NACHIL9-57E9Z
DODGEL9-57E9Z

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