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Home>Products>Komatsu Dozer Travel Motor>Komatsu D39EX-21A-M Reman Dozer Travel Motor

Komatsu D39EX-21A-M MODELS

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Komatsu D39EX-21A-M Reman Dozer Travel Motor

Name: Komatsu D39EX-21A-M Reman Dozer Travel Motor
Brand: Komatsu
SKU: D39EX-21A-M
Rating: 4.9 (5 reviews)

Komatsu D39EX-21A-M Bearing SPECIFICATIONS

What 6000 rpm Grease Speed Rating n1 are the types of China Kobelco Hydraulic Final Drive Motor Supplier Komatsu D39EX-21A-M Reman Dozer Travel Motor 8000 rpm Oil Speed Rating n2 ? Komatsu Dozer Travel Motor Manufacturing Service . Get Your Free, Instant price, design review.
Brand Name:Komatsu
Model Number:
D39EX-21A-M
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

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

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 D39EX-21A-M Komatsu D39EX-21A-M Reman Dozer Travel Motor Details

No.	Brand	H	b	D	h	F	B	S	s
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A	Komatsu	317.5 mm	-	-	50.8 mm	-	-	4.763 mm	-
D37PX-22	Komatsu	-	-	190.0000 mm	-	-	86.00 mm	-	-
D39PX-21A	Komatsu	-	-	-	79.375 mm	-	-	-	-
D39EX-23	Komatsu	-	-	-	-	-	-	-	-
D37PX-21A	Komatsu	-	-	320 mm	-	-	86 mm	-	-
D31EX-22	Komatsu	-	-	-	-	20 mm	20.5 mm	-	-
11Y-27-30100	Komatsu	-	-	62.0000 mm	-	-	17.00 mm	-	-
D37EX-21A	Komatsu	98.425 mm	-	-	-	-	59.531 mm	-	29.766 mm
D37EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D31EX-21	Komatsu	-	-	-	-	-	-	-	-
D31PX-21A-M	Komatsu	-	-	260 mm	-	-	86 mm	-	-
D39PX-21	Komatsu	-	-	180.0000 mm	-	-	102.00 mm	-	-
D39PX-22	Komatsu	-	-	540 mm	-	375 mm	-	-	-
D37PX-21A-M	Komatsu	-	-	22.0000 mm	-	-	7.00 mm	-	-
D31EX-21A-M	Komatsu	-	-	-	-	-	30 mm	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-
D39EX-22	Komatsu	-	-	55 mm	-	-	45 mm	-	-
D37EX-21	Komatsu	-	-	-	-	-	-	-	-
D31PX-22	Komatsu	-	-	-	-	47 mm	15 mm	-	-
D37PX-23	Komatsu	-	-	200.0000 mm	-	-	33.00 mm	-	-
D39EX-21A-M	Komatsu	-	-	90.0000 mm	-	-	20.00 mm	-	-
D39PX-23	Komatsu	-	10 mm	-	-	-	-	-	-

Komatsu D37PX-23 Reman Dozer Travel Motor	Accessories:One Seal; Oil Speed Rating Open/Shielded n2:3800 rpm; Grease Speed Rating Open/Shielded n1:3200 rpm; d:130.000 mm; Basic Static Radial Load Rating Co:100000 N; D:200.0000 mm; Basic Dynamic Radial Load Rating C:106000 N; Fillet Radius ra:2.00 mm; B:33.00 mm; Sealed Speed Rating n3:2000 rpm;
Komatsu 11Y-27-30100 Reman Dozer Travel Motor	Sealed Speed Rating n3:8500 rpm; d:17.000 mm; D:62.0000 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:22900 N; B:17.00 mm; Basic Static Radial Load Rating Co:10800 N; Grease Speed Rating Open/Shielded n1:12000 rpm; Oil Speed Rating Open/Shielded n2:15000 rpm; Accessories:Seal & Snap-Ring;
Komatsu D39PX-21A Reman Dozer Travel Motor	h:79.375 mm; Pa:71.2 kN; Mass pillow block:356 kg; H2:95.25 mm; J1:133.35 mm; Adapter sleeve assembly:SNW 44x7.15/16; Cap bolt, SAE grade:8; P180°:285 kN; Housing:SAFS 544; Cap bolt:1 1/2-6 UNC;
Komatsu D39PX-21 Reman Dozer Travel Motor	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 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 D37EX-22 Reman Dozer Travel Motor	Basic dynamic load rating C:14 kN; B1:31 mm; A3:3.2 mm; Da:63.5 mm; SWN:7 mm; Hexagonal key size for grub screw N:3.175 mm; s1:23.5 mm; Bearing:YET 205-015; L:70 mm; Housing:FYTB 505 M;
Komatsu D37PX-21A-M Reman Dozer Travel Motor	d:8.000 mm; B:7.00 mm; Grease Speed Rating n1:30000 rpm; Fillet Radius ra:0.30 mm; D:22.0000 mm; Basic Static Radial Load Rating Co:560 N; Oil Speed Rating n2:36000 rpm; Basic Dynamic Radial Load Rating C:2650 N;
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-21A-M Reman Dozer Travel Motor Video

Komatsu D39EX-21A-M INTERCHANGE

Komatsu Dozer Travel Motor Part series D39EX-21A-M is a potential replacement for these common bearing part numbers:

NSKD39EX-21A-M
SKFD39EX-21A-M
NTND39EX-21A-M
FAGD39EX-21A-M
TIMKEND39EX-21A-M
KOYOD39EX-21A-M
NACHID39EX-21A-M
DODGED39EX-21A-M

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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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