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Home>Products>Komatsu Hydraulic Final Drive Motor>Komatsu PC78MR-6 Hydraulic Final Drive Motor

Komatsu PC78MR-6 MODELS

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Komatsu PC78MR-6 Hydraulic Final Drive Motor

Name: Komatsu PC78MR-6 Hydraulic Final Drive Motor
Brand: Komatsu
SKU: PC78MR-6
Rating: 4.9 (5 reviews)

Komatsu PC78MR-6 Bearing SPECIFICATIONS

100% China JCB Hydraulic Final Drive Motor Supplier 1 mm r1 min. Authentic. 90.475 mm C Komatsu PC78MR-6 Hydraulic Final Drive Motor Highest 129 mm da min. Quality. Certified Supplier.
Brand Name:Komatsu
Model Number:
PC78MR-6
C:90.475 mm
da min.:129 mm
r1 min.:1 mm
Material constant KM:330
α:6 °
dk:173.355 mm
Specific static load factor K0:300 N/mm²
rb max.:1.1 mm

China JCB Hydraulic Final Drive Motor Supplier

China JCB Hydraulic Final Drive Motor SupplierChina

China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Komatsu PC78MR-6 Hydraulic Final Drive Motor Specifications

C:90.475 mm
da min.:129 mm
r1 min.:1 mm
Material constant KM:330
α:6 °
dk:173.355 mm
Specific static load factor K0:300 N/mm²
rb max.:1.1 mm
B:105.562 mm
d:120.65 mm

Komatsu PC78MR-6 Komatsu PC78MR-6 Hydraulic Final Drive Motor Product identifiers

No.	Brand	T	w	A	S	N	s	U	G
PC350-7	Komatsu	-	-	-	-	-	-	-	-
PC228UU-1-TN	Komatsu	-	-	-	-	-	-	-	-
PC70-7	Komatsu	-	-	-	-	-	-	-	-
PC60-7	Komatsu	-	-	-	-	-	-	-	-
PC450LCHD-8	Komatsu	-	-	-	-	-	-	-	-
PC350LC-8	Komatsu	-	-	-	-	-	-	-	-
PC400LC-8	Komatsu	-	-	-	-	-	-	-	-
PC220-6	Komatsu	-	-	-	-	-	-	-	-
PC220LL-6	Komatsu	-	-	-	-	-	-	-	-
PC210LC-7-DA	Komatsu	-	-	-	-	-	-	-	-
PC78US-6	Komatsu	-	-	-	-	-	-	-	-
PC300-7	Komatsu	-	-	-	-	-	-	-	-
PC75UU-3C	Komatsu	-	-	-	-	-	-	-	-
PC78US-5	Komatsu	-	-	-	-	-	-	-	-
PC45-1R	Komatsu	-	-	-	-	-	-	-	-
PC25R-1	Komatsu	-	-	-	-	-	-	-	-
PC450-8R	Komatsu	-	-	-	-	-	-	-	-
PC50MR-2-AC	Komatsu	-	-	-	-	-	-	-	-
PC240LC-8	Komatsu	-	-	-	-	-	-	-	-
PC60-7S-B	Komatsu	-	-	-	-	-	-	-	-
PC228US-1	Komatsu	-	-	-	-	-	-	-	-
PC450LC-8R	Komatsu	-	-	-	-	-	-	-	-
PC240-8K	Komatsu	-	-	-	-	-	-	-	-
PC78US	Komatsu	40.5 mm	-	-	-	-	-	-	-
PC75UD-3	Komatsu	-	-	-	-	-	-	-	-
PC300LC-7	Komatsu	-	-	-	-	-	-	-	-

Komatsu PC240LC-8 Hydraulic Final Drive Motor	Fatigue load limit Pu:114 kN; D:155 mm; Shaft washer:WS 89318; Housing washer:GS 89318; d:90 mm; Basic static load rating C0:1160 kN; Limiting speed:2000 r/min; Dw:12 mm; Eb:151 mm; Mass roller and cage thrust assembly:0.97 kg;
Komatsu PC20R-8 Hydraulic Final Drive Motor	A2:231.775 mm; Cap bolt, SAE grade:5; H1:125.425 mm; PG:1/4 NPT; H2:50.8 mm; P60°:149 kN; R1:67.866 mm; J max.:368.3 mm; P120°:55.6 kN; End plug (suffix Y):EPR 13;
Komatsu PC75 Hydraulic Final Drive Motor	da:79.375 mm; Adapter sleeve assembly:SNW 18x3.1/8; J max.:298.45 mm; Appropriate attachment bolt size G:0.75 in; P150°:40.5 kN; RG:3/8 NPT; J min.:260.35 mm; Ca:49.809 mm; P120°:45.4 kN; L:349.25 mm;
Komatsu PC35MR-3 Hydraulic Final Drive Motor	B:14.224mm; SKU:l44649/l44610-qbl; d:26.987mm; Weight:0.02 KGS; Seals or Shields:Open Type; D:50.292mm; Clearance:Standard; Availability:In Stock;
Komatsu PC350-8 Hydraulic Final Drive Motor	C:70 mm; D:190 mm; Reference speed:2200 r/min; a:84.681 mm; Limiting speed:3400 r/min; Fatigue load limit Pu:80 kN; Calculation factor e:0.43; r5 min.:1 mm; Calculation factor Y0:1.6; ra max.:3 mm;
Komatsu PC220LC-7 Hydraulic Final Drive Motor	d3:1240 mm; Hydraulic nut:HMV 200E; Lock nut:HM 31/1000; Locking device:MS 31/1000; B1:609 mm; A:10 mm; Mass adapter sleeve assembly:842 kg; B5:154 mm; G3:13 mm; G2:G 1/8;
Komatsu PC240-8K Hydraulic Final Drive Motor	SKU:3202-b-2hrs-tvh-c3-f; Cage Type:Plastic; Limiting Speed Rating (r/min):12000; Dynamic Load Rating (kN):11.8; Static Load Rating (kN):7.1; D:35mm; Weight:0.07 KGS; Clearance:C3; Fatigue Load Rating (kN):0.36; Availability:In Stock;
Komatsu PC270LC-8-W1 Hydraulic Final Drive Motor	D:225.0000 mm; Accessories:One Shield & Snap-Ri; Oil Speed Rating Open/Shielded n2:3000 rpm; Basic Static Radial Load Rating Co:212000 N; Grease Speed Rating Open/Shielded n1:2500 rpm; B:54.00 mm; d:90.000 mm; Basic Dynamic Radial Load Rating C:198000 N; Fillet Radius ra:3.00 mm;
Komatsu PC70-7E Hydraulic Final Drive Motor	S:4.763 mm; Adapter sleeve assembly:SNW 20x3.7/16; P180°:57.4 kN; P120°:52.5 kN; A2:155.575 mm; Cap bolt, SAE grade:8; Da:180 mm; R2:30.163 mm; Stabilizing ring:SR-20-17; H:222.25 mm;
Komatsu PC78US-5 Hydraulic Final Drive Motor	Oil seal:2 x TSN 532 U; Appropriate attachment bolt, rec. tightening torque:665 N·m; Q180°:450 kN; Adapter sleeve:H 2332; Ca:114 mm; H:344 mm; J:470 mm; Q120°:900 kN; Appropriate attachment bolt, size G:24 mm; A2:257 mm;
Komatsu PC20MR-1 Hydraulic Final Drive Motor	Seals or Shields:Open Type; B:30mm; d:90mm; Speed Rating (r/min):8000; SKU:3mm218wicrsum-timken; Dynamic Load Rating (kN):92.5; Availability:In Stock; Weight:2.20 KGS; Cage Type:Plastic; D:160mm;
Komatsu PC45R-8 Hydraulic Final Drive Motor	Clearance:Standard; Cage Type:Steel; d:190mm; Seals or Shields:Open Type; Availability:In Stock; D:340mm; SKU:23238cck/w33-qbl; Weight:0.02 KGS; B:120mm;
Komatsu PC300LL-7E0 Hydraulic Final Drive Motor	SKU:22217e-qbl; d:85mm; Availability:In Stock; D:150mm; Clearance:Standard; B:36mm; Seals or Shields:Open Type; Cage Type:Steel; Weight:0.02 KGS;
Komatsu PC28UU-1 Hydraulic Final Drive Motor	Cage Type:Steel; D:280mm; d:130mm; Clearance:C4; Availability:In Stock; Seals or Shields:Open Type; SKU:22326cc/c4w33-qbl; Weight:0.02 KGS; B:93mm;
Komatsu PC35MR-2 Hydraulic Final Drive Motor	Availability:In Stock; d:40mm; Limiting Speed Rating (r/min):5000; Weight:0.02 KGS; Clearance:C3; Static Load Rating (kN):17.8; D:80mm; Fatigue Load Rating (kN):0.9; Cage Type:Steel; Dynamic Load Rating (kN):31;
Komatsu PC50MR-3 Hydraulic Final Drive Motor	Basic Dynamic Radial Load Rating C:761000 N; Oil Speed Rating n2:1700 rpm; d:190.000 mm; B:156.00 mm; Fillet Radius rb:1.50 mm; Fillet Radius ra:4.00 mm; D:400.0000 mm; Basic Static Radial Load Rating Co:1290000 N; Grease Speed Rating n1:1300 rpm;

Komatsu PC78MR-6 Hydraulic Final Drive Motor Video

Komatsu PC78MR-6 INTERCHANGE

Komatsu Hydraulic Final Drive Motor Part series PC78MR-6 is a potential replacement for these common bearing part numbers:

NSKPC78MR-6
SKFPC78MR-6
NTNPC78MR-6
FAGPC78MR-6
TIMKENPC78MR-6
KOYOPC78MR-6
NACHIPC78MR-6
DODGEPC78MR-6

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China JCB Hydraulic Final Drive Motor Supplier: Address6528 Devy Street, St-Laurent, Guebec, S1Y 4F2, Canada; Phone(Working Time)+1-651-623-6541; Fax

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