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Home>Products>Komatsu Dozer Travel Motor>Komatsu D39PX-21 Reman Dozer Travel Motor

Komatsu D39PX-21 MODELS

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Komatsu D39PX-21 Reman Dozer Travel Motor

Name: Komatsu D39PX-21 Reman Dozer Travel Motor
Brand: Komatsu
SKU: D39PX-21
Rating: 4.9 (5 reviews)

Komatsu D39PX-21 Bearing SPECIFICATIONS

Can't find 180.0000 mm D what you're looking for Komatsu D39PX-21 Reman Dozer Travel Motor ? Our expert China Kobelco Hydraulic Final Drive Motor Supplier Komatsu Dozer Travel Motor Representatives be in contact with you 4000 rpm Oil Speed Rating n2 shortly!
Brand Name:Komatsu
Model Number:
D39PX-21
Oil Speed Rating n2:4000 rpm
D:180.0000 mm
Grease Speed Rating n1:3000 rpm
B:102.00 mm
Basic Dynamic Radial Load Rating 15 B Bearing C2:146000 N
d:100.000 mm
Angle Third:40 º
Fillet Radius rb:1.00 mm

China Kobelco Hydraulic Final Drive Motor Supplier

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China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Komatsu Dozer Travel Motor Product Description

Oil Speed Rating n2:4000 rpm
D:180.0000 mm
Grease Speed Rating n1:3000 rpm
B:102.00 mm
Basic Dynamic Radial Load Rating 15 B Bearing C2:146000 N
d:100.000 mm
Angle Third:40 º
Fillet Radius rb:1.00 mm
Basic Static Radial Load Rating 15 B Bearing Co2:134000 N
Basic Static Radial Load Rating 40 AA Pair Co1:345000 N

Komatsu D39PX-21 Komatsu D39PX-21 Reman Dozer Travel Motor Details

No.	Brand	H	b	D	h	F	B	S	s
D39PX-23	Komatsu	-	10 mm	-	-	-	-	-	-
D39PX-21A-M	Komatsu	-	-	37.0000 mm	-	-	12.00 mm	-	-
D31EX-21A-M	Komatsu	-	-	-	-	-	30 mm	-	-
D39EX-22	Komatsu	-	-	55 mm	-	-	45 mm	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A	Komatsu	317.5 mm	-	-	50.8 mm	-	-	4.763 mm	-
D37EX-21A	Komatsu	98.425 mm	-	-	-	-	59.531 mm	-	29.766 mm
D39EX-21A-M	Komatsu	-	-	90.0000 mm	-	-	20.00 mm	-	-
D39EX-21	Komatsu	-	4 mm	-	-	34 mm	17 mm	-	1.4 mm
D37EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D37PX-22	Komatsu	-	-	190.0000 mm	-	-	86.00 mm	-	-
11Y-27-30100	Komatsu	-	-	62.0000 mm	-	-	17.00 mm	-	-
D31PX-22	Komatsu	-	-	-	-	47 mm	15 mm	-	-
D31PX-21A	Komatsu	-	6.4 mm	-	-	-	-	-	-
D31EX-22	Komatsu	-	-	-	-	20 mm	20.5 mm	-	-
D39PX-22	Komatsu	-	-	540 mm	-	375 mm	-	-	-
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
D39PX-21	Komatsu	-	-	180.0000 mm	-	-	102.00 mm	-	-
D37EX-23	Komatsu	-	-	-	57.15 mm	-	-	-	-
D37PX-23	Komatsu	-	-	200.0000 mm	-	-	33.00 mm	-	-
D37PX-21A	Komatsu	-	-	320 mm	-	-	86 mm	-	-
D37PX-21A-M	Komatsu	-	-	22.0000 mm	-	-	7.00 mm	-	-
D31PX-21	Komatsu	-	-	32.0000 mm	-	-	10.00 mm	-	-

Komatsu D31PX-21A Reman Dozer Travel Motor	d:220 mm; d1 ≈:280.88 mm; Fatigue load limit Pu:300 kN; rc max.:1 mm; b:6.4 mm; Db min.:326 mm; r1,2 min.:4 mm; a:156.177 mm; r5 min.:1 mm; Limiting speed:1700 r/min;
Komatsu D31EX-21A-M Reman Dozer Travel Motor	Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; Effective load carrying cross section A:560 mm²; Specific static load factor K0:200 N/mm²; Coefficient of friction µ min.:0.03; Tolerance shaft:h8; B:30 mm; d:20 mm; Coefficient of friction µ max.:0.08; Specific dynamic load factor K:140 N/mm²;
Komatsu D39EX-23 Reman Dozer Travel Motor	Mass bearing:2250 kg; r1,2 min.:28 mm; Basic static load rating C0:32000 kN; Calculation factor Y1:0.77; Calculation factor e:0.88; r3,4 min.:2 mm; Basic dynamic load rating C:14700 kN; C:285.75 mm; D1 ≈:1309 mm; a:841 mm;
Komatsu D37EX-21A Reman Dozer Travel Motor	J min.:142.875 mm; L:187.325 mm; da:36.513 mm; Basic dynamic load rating C:96.5 kN; Limiting speed:6000 r/min; H1:47.625 mm; s:29.766 mm; Mass bearing unit:3.15 kg; H:98.425 mm; B:59.531 mm;
Komatsu D37PX-22 Reman Dozer Travel Motor	Basic Static Radial Load Rating Co:270000 N; Oil Speed Rating n2:3200 rpm; Fillet Radius ra:2.50 mm; Grease Speed Rating n1:2200 rpm; d:90.000 mm; B:86.00 mm; Basic Dynamic Radial Load Rating C:255000 N; D:190.0000 mm; Fillet Radius rb:1.00 mm;
Komatsu D39PX-22 Reman Dozer Travel Motor	da max.:365 mm; Basic dynamic load rating C:3410 kN; Design variant/feature:NNU K30; D:540 mm; F:375 mm; D1 ≈:476 mm; Mass bearing:200 kg; da min.:340 mm; Fatigue load limit Pu:530 kN; Limiting speed:1300 r/min;
Komatsu D39EX-22 Reman Dozer Travel Motor	Specific dynamic load factor K:10 N/mm²; D:55 mm; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; d:45 mm; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; D1:65 mm; Coefficient of friction µ min.:0.05; B:45 mm;
Komatsu D39EX-21A-M Reman Dozer Travel Motor	Grease Speed Rating n1:6000 rpm; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:8000 rpm; D:90.0000 mm; Fillet Radius ra:1.00 mm; B:20.00 mm; d:50.000 mm; Basic Dynamic Radial Load Rating C:39000 N; Basic Static Radial Load Rating Co:30500 N;

Komatsu D39PX-21 Reman Dozer Travel Motor Video

Komatsu D39PX-21 INTERCHANGE

Komatsu Dozer Travel Motor Part series D39PX-21 is a potential replacement for these common bearing part numbers:

NSKD39PX-21
SKFD39PX-21
NTND39PX-21
FAGD39PX-21
TIMKEND39PX-21
KOYOD39PX-21
NACHID39PX-21
DODGED39PX-21

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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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