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Home>Products>Komatsu Dozer Travel Motor>Komatsu D31PX-22 Reman Dozer Travel Motor

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Komatsu D31PX-22 Reman Dozer Travel Motor

Name: Komatsu D31PX-22 Reman Dozer Travel Motor
Brand: Komatsu
SKU: D31PX-22
Rating: 4.9 (5 reviews)

Komatsu D31PX-22 Bearing SPECIFICATIONS

100% China Kobelco Hydraulic Final Drive Motor Supplier Authentic. Komatsu D31PX-22 Reman Dozer Travel Motor 15 mm B Highest Quality. Certified Supplier. 2.4 mm s max.
Brand Name:Komatsu
Model Number:
D31PX-22
B:15 mm
Reference speed:13000 r/min
s max.:2.4 mm
da min.:43.2 mm
Mass bearing:0.21 kg
Basic dynamic load rating C:25.1 kN
da max.:45 mm
rb max.:1 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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Komatsu Dozer Travel Motor Product Description

B:15 mm
Reference speed:13000 r/min
s max.:2.4 mm
da min.:43.2 mm
Mass bearing:0.21 kg
Basic dynamic load rating C:25.1 kN
da max.:45 mm
rb max.:1 mm
F:47 mm
ra max.:1 mm

Komatsu D31PX-22 Komatsu D31PX-22 Reman Dozer Travel Motor Details

No.	Brand	H	b	D	h	F	B	S	s
D31PX-21A	Komatsu	-	6.4 mm	-	-	-	-	-	-
D39PX-21A	Komatsu	-	-	-	79.375 mm	-	-	-	-
D39EX-23	Komatsu	-	-	-	-	-	-	-	-
D31EX-21	Komatsu	-	-	-	-	-	-	-	-
11Y-27-30100	Komatsu	-	-	62.0000 mm	-	-	17.00 mm	-	-
D39PX-22	Komatsu	-	-	540 mm	-	375 mm	-	-	-
D39PX-21	Komatsu	-	-	180.0000 mm	-	-	102.00 mm	-	-
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
D39PX-21A-M	Komatsu	-	-	37.0000 mm	-	-	12.00 mm	-	-
D37PX-21A	Komatsu	-	-	320 mm	-	-	86 mm	-	-
D37EX-21A	Komatsu	98.425 mm	-	-	-	-	59.531 mm	-	29.766 mm
D37PX-23	Komatsu	-	-	200.0000 mm	-	-	33.00 mm	-	-
D39EX-21A	Komatsu	317.5 mm	-	-	50.8 mm	-	-	4.763 mm	-
D39PX-23	Komatsu	-	10 mm	-	-	-	-	-	-
D37EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D31PX-21	Komatsu	-	-	32.0000 mm	-	-	10.00 mm	-	-
D39EX-21A-M	Komatsu	-	-	90.0000 mm	-	-	20.00 mm	-	-
D37PX-22	Komatsu	-	-	190.0000 mm	-	-	86.00 mm	-	-
D31PX-21A-M	Komatsu	-	-	260 mm	-	-	86 mm	-	-
D37EX-23	Komatsu	-	-	-	57.15 mm	-	-	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-

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 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 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-22 Reman Dozer Travel Motor	B:20.5 mm; Mass inner ring:0.014 kg; d:17 mm; F:20 mm; r, r1,2 min.:0.3 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-21A-M Reman Dozer Travel Motor	Grease Speed Rating n1:19000 rpm; Grease Speed Rating Open/Shielded n1:19000 rpm; d:12.000 mm; B:12.00 mm; D:37.0000 mm; Sealed Speed Rating n3:14000 rpm; Accessories:Two Seals & Snap-Rin; Oil Speed Rating Open/Shielded n2:24000 rpm; Basic Dynamic Radial Load Rating C:9750 N; Basic Static Radial Load Rating Co:4150 N;
Komatsu D37EX-23 Reman Dozer Travel Motor	Cap bolt:1 1/8-7 UNC; PG:1/4 NPT; J max.:619.125 mm; Cap bolt, SAE grade:8; J1:114.3 mm; P120°:151 kN; H1:200.025 mm; h:57.15 mm; End plug (suffix Y):EPR 23; Housing:SAFS 044 KA;
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 D31PX-22 Reman Dozer Travel Motor Video

Komatsu D31PX-22 INTERCHANGE

Komatsu Dozer Travel Motor Part series D31PX-22 is a potential replacement for these common bearing part numbers:

NSKD31PX-22
SKFD31PX-22
NTND31PX-22
FAGD31PX-22
TIMKEND31PX-22
KOYOD31PX-22
NACHID31PX-22
DODGED31PX-22

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