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Home>Products>Large Slewing Bearings>M4-38P4Z Rotek Slewing Ring Bearings

Rotek M4-38P4Z MODELS

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M4-38P4Z Rotek Slewing Ring Bearings

Name: M4-38P4Z Rotek Slewing Ring Bearings
Brand: Rotek
SKU: M4-38P4Z
Rating: 4.9 (5 reviews)

Rotek M4-38P4Z Bearing SPECIFICATIONS

M4-38P4Z Rotek Slewing Ring Bearings 300 N/mm² Specific static load factor K0 with easy-to-use parts graphics, giving you the China Kobelco Hydraulic Final Drive Motor Supplier ability to check parts availability, Large Slewing Bearings pricing, examine remanufactured options.
Brand Name:Rotek
Model Number:
M4-38P4Z
Specific static load factor K0:300 N/mm²
Mass plain bearing:3.1 kg
D:120.65 mm
α:6 °
da min.:81.4 mm
rb max.:1 mm
M:6.5 mm
r1 min.:0.6 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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M4-38P4Z Rotek Slewing Ring Bearings Dimensions

Specific static load factor K0:300 N/mm²
Mass plain bearing:3.1 kg
D:120.65 mm
α:6 °
da min.:81.4 mm
rb max.:1 mm
M:6.5 mm
r1 min.:0.6 mm
Material constant KM:330
b1:8 mm
r2 min.:1 mm
Specific dynamic load factor K:100 N/mm²
C:57.15 mm
d:76.2 mm
dk:109.525 mm
ra max.:0.6 mm
Basic dynamic load rating C:500 kN
Design (sliding contact surface combination):Steel/steel
Basic static load rating C0:1500 kN
da max.:86.9 mm

Rotek M4-38P4Z M4-38P4Z Rotek Slewing Ring Bearings Technology

M4-12P4 Rotek Slewing Ring Bearings	d:60 mm; B:25 mm; F:70 mm; r, r1,2 min.:1 mm; Mass inner ring:0.2 kg;
L6-22E9Z Rotek Slewing Ring Bearings	Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:3200 rpm; D:200.0000 mm; Oil Speed Rating n2:3800 rpm; d:130.000 mm; Basic Dynamic Radial Load Rating C:138000 N; B:33.00 mm; Basic Static Radial Load Rating Co:150000 N;
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;
3R8-110N1 Rotek Slewing Ring Bearings	da:80.963 mm; Cap bolt, SAE grade:8; h:38.1 mm; L:349.25 mm; Initial grease fill:141.75 g; Housing:SAFS 518; Labyrinth ring:2 x LOR 188; P150°:48 kN; J max.:295.275 mm; Mass pillow block:30.8 kg; P60°:141 kN; R1:60.325 mm; Pa:10.9 kN; A1:98.425 mm; P90°:84.5 kN; Bearing limiting speed:5300 r/min; Appropriate attachment bolt size G:0.75 in; S:4.763 mm; Da:160 mm; End plug (suffix Y):EPR 11;
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;
3R6-49P9 Rotek Slewing Ring Bearings	Cap bolt, SAE grade:8; H1:82.55 mm; ba:29.369 mm; Appropriate attachment bolt size G:0.5 in; h:38.1 mm; A2:123.825 mm; Cap bolt:2 x 1/2-13 UNC; Contact seal:2 x B9784-19; H2:30.163 mm; Ventilation fitting:38174-12; da:49.212 mm; Stabilizing ring:2 x SR-1611; R2:25.4 mm; Max. speed for contact seal:2950 r/min; P180°:14.2 kN; R1:44.45 mm; Mass pillow block:12.4 kg; H:157.162 mm; P60°:35.6 kN;
M6-35P1 Rotek Slewing Ring Bearings	Calculation factor Y1:2.5; K:6 mm; Calculation factor Y0:2.5; d:90 mm; b:8.4 mm; Ca min.:7 mm; Calculation factor Y2:3.7; 2B:78 mm; Basic dynamic load rating C:457 kN; Limiting speed:4500 r/min; D:140 mm; r5 min.:0.6 mm; da max.:101 mm; Da max.:131 mm; r3,4 min.:1.5 mm; rc max.:0.6 mm; Reference speed:3000 r/min; Calculation factor e:0.27; ra max.:1.5 mm; Mass bearing pair:4.5 kg;
M5-38P1 Rotek Slewing Ring Bearings	End plug (suffix Y):EPR 12; J max.:333.375 mm; Cap bolt recommended tightening torque:203.4 N·m; H2:44.45 mm; Da:180 mm; P90°:71.2 kN; Cap bolt, SAE grade:5; N1:22.225 mm; P60°:119 kN; R1:58.737 mm; Appropriate attachment bolt size G:0.75 in; A2:153.194 mm; Cap bolt:2 x 3/4-10 UNC; J min.:295.275 mm; RG:3/8 NPT; Stabilizing ring:2 x SR-1520; Housing:FSAF 520; H1:114.3 mm; h:42.069 mm;

No.	Brand	T	F	M	d	E	N	H	U
A18-89P1	Rotek	-	-	-	-	-	-	-	-
R8-39N3	Rotek	-	-	-	15.000 mm	-	-	-	-
L4-13P9Z	Rotek	-	-	-	85.000 mm	-	-	-	-
W13-24P1	Rotek	-	-	-	95.000 mm	-	-	-	-
L6-33P9ZD	Rotek	-	-	-	31.75 mm	-	-	-	-
A12-42E3	Rotek	-	-	-	-	-	-	-	-
L6-22P9Z	Rotek	-	-	-	45.000 mm	-	-	-	-
L6-29E9ZD	Rotek	-	-	-	-	-	-	129.778 mm	-
3R8-59N2C	Rotek	-	-	-	80 mm	-	-	-	-
M4-16P4Z	Rotek	-	385 mm	-	340 mm	-	-	-	-
M6-35P1Z	Rotek	-	-	-	50 mm	-	-	-	-
M4-34P4	Rotek	-	-	-	40.000 mm	-	-	-	-
3R13-62N1E	Rotek	-	-	-	10.000 mm	-	-	-	-
A12-27E3	Rotek	-	-	-	75 mm	-	-	-	-
RKS.060.30.1904	SKF	-	-	-	260 mm	-	-	-	-
L6-29N9Z	Rotek	-	-	-	-	-	-	-	-
A10-43N28D	Rotek	-	-	-	25.000 mm	-	-	-	-
A16-59N2	Rotek	-	-	-	17.000 mm	-	-	-	-
L6-43N9Z	Rotek	-	-	-	20 mm	-	-	-	-
M4-26P4	Rotek	-	222 mm	-	200 mm	-	-	-	-
A16-86P1	Rotek	-	-	-	400 mm	-	-	-	-
3R10-111N2F	Rotek	-	-	-	190 mm	-	-	-	-
3R6-79E9	Rotek	-	-	-	-	-	-	-	-
R9-67N3	Rotek	53.3 mm	-	-	34.925 mm	-	-	-	-
H7-30E1	Rotek	-	-	-	-	-	-	-	-
L6-16P9ZD	Rotek	-	-	-	-	-	-	473.075 mm	-
A6-11E4	Rotek	-	-	-	-	-	-	-	-
L9-57P9Z	Rotek	-	-	-	130.000 mm	-	-	-	-
L9-57E9Z	Rotek	-	-	-	-	-	-	160.338 mm	-

M4-38P4Z Rotek Slewing Ring Bearings Video

Rotek M4-38P4Z INTERCHANGE

Large Slewing Bearings Part series M4-38P4Z is a potential replacement for these common bearing part numbers:

NSKM4-38P4Z
SKFM4-38P4Z
NTNM4-38P4Z
FAGM4-38P4Z
TIMKENM4-38P4Z
KOYOM4-38P4Z
NACHIM4-38P4Z
DODGEM4-38P4Z

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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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