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Home>Products>Komatsu Dozer Travel Motor>Komatsu D37EX-21 Reman Dozer Travel Motor

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Komatsu D37EX-21 Reman Dozer Travel Motor

Name: Komatsu D37EX-21 Reman Dozer Travel Motor
Brand: Komatsu
SKU: D37EX-21
Rating: 4.9 (5 reviews)

Komatsu D37EX-21 Bearing SPECIFICATIONS

With over 10170 full-service stores, 0 r/min Limiting speed our Komatsu D37EX-21 Reman Dozer Travel Motor inventory is extensive and our parts are priced 0.33 Calculation factor Y0 right. within 24 hours. This helps China Kobelco Hydraulic Final Drive Motor Supplier you maximize your productivity by saving time and your hard-earned dollars.
Brand Name:Komatsu
Model Number:
D37EX-21
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

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

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 D37EX-21 Komatsu D37EX-21 Reman Dozer Travel Motor Details

No.	Brand	H	b	D	h	F	B	S	s
D39PX-22	Komatsu	-	-	540 mm	-	375 mm	-	-	-
D31EX-22	Komatsu	-	-	-	-	20 mm	20.5 mm	-	-
D31PX-21A	Komatsu	-	6.4 mm	-	-	-	-	-	-
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A	Komatsu	317.5 mm	-	-	50.8 mm	-	-	4.763 mm	-
D39EX-21	Komatsu	-	4 mm	-	-	34 mm	17 mm	-	1.4 mm
D31EX-21	Komatsu	-	-	-	-	-	-	-	-
D39PX-21	Komatsu	-	-	180.0000 mm	-	-	102.00 mm	-	-
D37EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D31PX-21A-M	Komatsu	-	-	260 mm	-	-	86 mm	-	-
D37PX-21A	Komatsu	-	-	320 mm	-	-	86 mm	-	-
D37EX-23	Komatsu	-	-	-	57.15 mm	-	-	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-
D37PX-21A-M	Komatsu	-	-	22.0000 mm	-	-	7.00 mm	-	-
D37PX-22	Komatsu	-	-	190.0000 mm	-	-	86.00 mm	-	-
11Y-27-30100	Komatsu	-	-	62.0000 mm	-	-	17.00 mm	-	-
D39EX-21A-M	Komatsu	-	-	90.0000 mm	-	-	20.00 mm	-	-
D39PX-21A	Komatsu	-	-	-	79.375 mm	-	-	-	-
D31PX-22	Komatsu	-	-	-	-	47 mm	15 mm	-	-
D39EX-22	Komatsu	-	-	55 mm	-	-	45 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 D37PX-21 Reman Dozer Travel Motor	Labyrinth ring:2 x LOR 126; Ca:117.805 mm; A2:250.825 mm; Stabilizing ring:SR-36-30; Cap bolt, SAE grade:5; P150°:75.6 kN; Pa:48.9 kN; J min.:530.225 mm; J max.:600.075 mm; Mass pillow block:146 kg;
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 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 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-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 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 Video

Komatsu D37EX-21 INTERCHANGE

Komatsu Dozer Travel Motor Part series D37EX-21 is a potential replacement for these common bearing part numbers:

NSKD37EX-21
SKFD37EX-21
NTND37EX-21
FAGD37EX-21
TIMKEND37EX-21
KOYOD37EX-21
NACHID37EX-21
DODGED37EX-21

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