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Komatsu D31PX-21A Reman Dozer Travel Motor

Name: Komatsu D31PX-21A Reman Dozer Travel Motor
Brand: Komatsu
SKU: D31PX-21A
Rating: 4.9 (5 reviews)

Komatsu D31PX-21A Bearing SPECIFICATIONS

Komatsu D31PX-21A Reman Dozer Travel Motor Deal is China Kobelco Hydraulic Final Drive Motor Supplier your source for OEM Komatsu Dozer Travel Motor and accessories. We sell GenuineKomatsu Dozer Travel Motor at 220 mm d discount prices.
Brand Name:Komatsu
Model Number:
D31PX-21A
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

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

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 D31PX-21A Komatsu D31PX-21A Reman Dozer Travel Motor Details

No.	Brand	H	b	D	h	F	B	S	s
D37PX-22	Komatsu	-	-	190.0000 mm	-	-	86.00 mm	-	-
D37PX-21A	Komatsu	-	-	320 mm	-	-	86 mm	-	-
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
D31EX-21A-M	Komatsu	-	-	-	-	-	30 mm	-	-
D31PX-21	Komatsu	-	-	32.0000 mm	-	-	10.00 mm	-	-
D37EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D39PX-21A-M	Komatsu	-	-	37.0000 mm	-	-	12.00 mm	-	-
D37EX-23	Komatsu	-	-	-	57.15 mm	-	-	-	-
D39EX-22	Komatsu	-	-	55 mm	-	-	45 mm	-	-
D37PX-23	Komatsu	-	-	200.0000 mm	-	-	33.00 mm	-	-
D31PX-21A	Komatsu	-	6.4 mm	-	-	-	-	-	-
D31PX-21A-M	Komatsu	-	-	260 mm	-	-	86 mm	-	-
D39PX-21	Komatsu	-	-	180.0000 mm	-	-	102.00 mm	-	-
D31EX-21	Komatsu	-	-	-	-	-	-	-	-
D37EX-21A	Komatsu	98.425 mm	-	-	-	-	59.531 mm	-	29.766 mm
D39PX-23	Komatsu	-	10 mm	-	-	-	-	-	-
D39EX-21	Komatsu	-	4 mm	-	-	34 mm	17 mm	-	1.4 mm
D39PX-22	Komatsu	-	-	540 mm	-	375 mm	-	-	-
11Y-27-30100	Komatsu	-	-	62.0000 mm	-	-	17.00 mm	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-
D37EX-21	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A-M	Komatsu	-	-	90.0000 mm	-	-	20.00 mm	-	-

Komatsu D31PX-21A-M Reman Dozer Travel Motor	Calculation factor Y1:2; B1:112 mm; Calculation factor e:0.33; D:260 mm; B:86 mm; r1,2 min.:3 mm; Basic dynamic load rating C:1022 kN; d3:155 mm; Calculation factor Y2:3; Da max.:246 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 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 D37PX-21A Reman Dozer Travel Motor	Static (Cor):16.7 mm; Pu:943 kN; rs (min):4 mm; with cylindrical bore:1 000 min-1; Dynamic (Cr):9 mm; D:320 mm; d:180 mm; B:86 mm; Grease:1380 kN; Oil:127.840 kN;
Komatsu D37EX-21A-M Reman Dozer Travel Motor	B4:6 mm; A5:32.5 mm; Housing:SYWK 507 Y; N1:14.5 mm; J:126 mm; A:45 mm; H1:47.6 mm; Fatigue load limit Pu:0.655 kN; N:21.5 mm; J min.:119 mm;
Komatsu D31EX-21 Reman Dozer Travel Motor	Mass bearing:0.9 kg; Calculation factor f2B:1.02; Basic static load rating C0:36 kN; db min.:91 mm; d:85 mm; Preload class C GC:480 N; d2:99.3 mm; a:25.5 mm; Db max.:126.8 mm; Static axial stiffness, preload class B:79 N/µm;
Komatsu D37EX-21 Reman Dozer Travel Motor	Calculation factor Y0:0.33; rb max.:2 mm; Limiting speed:0 r/min; Reference speed:1300 r/min; d1 ≈:431.205 mm; Calculation factor Y2:1.24; Calculation factor Y1:0.78; Calculation factor X:0.39; D1 ≈:472.8 mm; Calculation factor A:6.75;
Komatsu D31PX-21 Reman Dozer Travel Motor	Oil Speed Rating Open/Shielded n2:28000 rpm; Accessories:Two Seals; D:32.0000 mm; Basic Dynamic Radial Load Rating C:6890 N; Sealed Speed Rating n3:15000 rpm; Grease Speed Rating n1:22000 rpm; Fillet Radius ra:0.64 mm; B:10.00 mm; d:12.000 mm; Grease Speed Rating Open/Shielded n1:22000 rpm;

Komatsu D31PX-21A Reman Dozer Travel Motor Video

Komatsu D31PX-21A INTERCHANGE

Komatsu Dozer Travel Motor Part series D31PX-21A is a potential replacement for these common bearing part numbers:

NSKD31PX-21A
SKFD31PX-21A
NTND31PX-21A
FAGD31PX-21A
TIMKEND31PX-21A
KOYOD31PX-21A
NACHID31PX-21A
DODGED31PX-21A

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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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