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Home>Products>Komatsu Dozer Travel Motor>Komatsu D31EX-21A-M Reman Dozer Travel Motor

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Komatsu D31EX-21A-M Reman Dozer Travel Motor

Name: Komatsu D31EX-21A-M Reman Dozer Travel Motor
Brand: Komatsu
SKU: D31EX-21A-M
Rating: 4.9 (5 reviews)

Komatsu D31EX-21A-M Bearing SPECIFICATIONS

Komatsu D31EX-21A-M Reman Dozer Travel Motor China Kubota Hydraulic Final Drive Motor Supplier Engineering Calculator [Steel] Steel Rolling Element Material , Komatsu Dozer Travel Motor 35 O.D.(Ø) Manufacturing Service . Get Your Free.
Brand Name:Komatsu
Model Number:
D31EX-21A-M
Rolling Element Material:[Steel] Steel
O.D.(Ø):35
Basic Load Rating, Static Rating(N):3750
Specifications, Environment:Standard
Material Symbol:No
Load Direction:Radial
RoHS:6
Size Standards:Metric System

China Kubota Hydraulic Final Drive Motor Supplier

China Kubota Hydraulic Final Drive Motor SupplierChina

China Kubota Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Komatsu D31EX-21A-M Reman Dozer Travel Motor Codes and sizes

Rolling Element Material:[Steel] Steel
O.D.(Ø):35
Basic Load Rating, Static Rating(N):3750
Specifications, Environment:Standard
Material Symbol:No
Load Direction:Radial
RoHS:6
Size Standards:Metric System
Outer Ring Shape:Flat
Accuracy(Class):Class 0

Komatsu D31EX-21A-M Komatsu D31EX-21A-M Reman Dozer Travel Motor Systems

No.	Brand	E	F	B	t	A	S	d	D
D31EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D39PX-21	Komatsu	-	-	-	-	-	-	130	-
D39PX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D39EX-21	Komatsu	-	-	-	-	-	-	-	-
D31EX-22	Komatsu	-	-	-	-	-	-	-	-
D37EX-21A	Komatsu	-	-	-	-	-	-	-	-
D31PX-21	Komatsu	-	-	-	-	-	-	-	-
D39EX-23	Komatsu	-	-	-	-	-	-	-	-
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
D37PX-23	Komatsu	-	-	-	-	-	-	-	90 mm
D31EX-21	Komatsu	-	2.125 in	13.000 in	-	3.75 in	-	-	-
D31PX-22	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A	Komatsu	-	-	-	-	-	-	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-
D39PX-23	Komatsu	-	-	-	-	-	-	9.25 in	-
D37PX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D31PX-21A	Komatsu	-	-	-	-	-	-	-	-
D39PX-22	Komatsu	-	-	-	-	-	-	-	-
D37EX-21	Komatsu	-	-	-	-	-	-	-	-
D37EX-21A-M	Komatsu	-	-	-	-	-	-	4	-

Komatsu D39PX-21 Reman Dozer Travel Motor	Rolling Element Material:Bearing Steel; Grease Type:SH33M; Surface Treatment:No; Unit, Type:Insert Bearing Unit; Bearing Inner Dia. Shape:Cylindrical Bore Set; Seal:Silicone; Machining:No; Days to Ship:Quote; d:130;
Komatsu D39EX-23 Reman Dozer Travel Motor	Bearing Retained:Yes (with retaining; Housing Material:304 Stainless Steel; Holder Surface Treatment:Not Provided; Flange O.D. H(φ):62; Width T(mm):45; Number of Bearings:Double; Bearing Part Number:6002; Flange Shape:Compact Type;
Komatsu D37EX-21A Reman Dozer Travel Motor	Float:0.083 in; Dimension L Exp:5.74 in; Weight:46.30 lb; Bearing Number:22222; Pre Install Clearance Min:0.075 mm; Engineering Group:Mounted Bearing; Dimension M:3.7 in; C - Dynamic Load (Basic):125000 lb; Pre Install Clearance Max:0.120 mm; Oil Lubrication - T Seal:1700 rpm;
Komatsu D31PX-21 Reman Dozer Travel Motor	db - Cone Backface Backing Diameter:3.19 in; C0 - Static Radial Rating:90900 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:126000 lbf; Cone Part Number:6376; R - Cone Backface To Clear Radius3:0.14 in; G1 - Heat Generation Factor (Roller-Raceway):124; G2 - Heat Generation Factor (Rib-Roller End):22.4; C90 - Dynamic Radial Rating (90 million revolutions)5:18700 lbf; Cg - Geometry Factor:0.0827;
Komatsu D37PX-23 Reman Dozer Travel Motor	Limiting Speed (Oil):25600 rpm; Ce - Dynamic Radial Rating1:22200 N; Ball Type:STEEL; Contact Angle:25 º; Bearing Width:13 mm; do - Ball Diameter:7.143750 mm; C0 - Static Radial Rating:20400 N; R - Inner Ring To Clear Radius2:1.0 mm; Bearing Weight:0.220 Kg; D:90 mm;
Komatsu D39EX-21A Reman Dozer Travel Motor	Rolling Element Material:Steel; Outer Ring Type:Flat; Raceway Ring Shape:Needle Roller; Basic Load Rating, Dynamic Rating(N):109000; Size Standards:Metric System; Specifications/Environment:Standard; Outer Ring:With Outer Ring;
Komatsu 11Y-27-30100 Reman Dozer Travel Motor	E:12 mm; Locknut:KM 20; No. of Tangs:19; t:1.8 mm; Weight:77 g; S:10 mm; D4:120 mm; D1:100 mm; k:96.5 mm; D5:142 mm;
Komatsu D31PX-22 Reman Dozer Travel Motor	Load Direction:Radial; Raceway Ring Shape:Cylindrical Roller; Number of Raceway Ring Rows:Single Row; Precision (JIS):Grade 0; Specifications/Environment:Standard; Revolution Frequency(rpm):5900; Large-capacity type:Standard; Specifications:Standard; Cylinder shape (suffix symbol: X):No; Days to Ship:9 Days or more;
Komatsu D39PX-22 Reman Dozer Travel Motor	Bearing Material:[Steel] Steel; Bearing I.D. d(mm):17; Holder Surface Treatment:Electroless Nickel P; Bearing Retained:No; Shape:Flanged Pilot Type; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6803; Flange O.D. H(φ):52; Number of Bearings:Double;
Komatsu D37EX-23 Reman Dozer Travel Motor	Outer Ring Type:Flat; Inner/Outer Ring Material:52100 Bearing Steel; Size Standards:Metric Series; Volume Discount:Available; Rolling Element Material:52100 Bearing Steel; Seal Part Structure:Open; Specifications:Standard; Precision (JIS):Class 0; Load Direction:Thrust Load, Axial;
Komatsu D39PX-21A Reman Dozer Travel Motor	Width w(mm):110; Unit, Type:Plummer Block; Width a(mm):205; B:60; Length b(mm):60; Bearing Inner Dia. Shape:Cylindrical Bore; Unit Body Material:Gray Cast Iron (FC 2; Days to Ship:Quote;
Komatsu D37PX-21A-M Reman Dozer Travel Motor	Precision:Class 0; Size Standards:Metric Series; Load Direction:Radial; Volume Discount:Available; Specifications, Environment:Standard; Basic Load Rating Cor (Static)(N):127; Rolling Element Material:440C Stainless Steel; Outer Ring Shape:Flanged;
Komatsu D39EX-21A-M Reman Dozer Travel Motor	Holder Symbol:No; Load Direction:Radial; Type:Ball; Spacer, Sleeve symbol:H; Internal Symbol:No; Symbol of Bearing Ring Shape:No; Outer Ring:With Outer Ring; Number of Raceway Ring Rows:Single Row; Rolling Element Material:Stainless Steel; Low Torque Specification:No;
Komatsu D31PX-21A Reman Dozer Travel Motor	Bearing Used:Deep Groove Ball Bea; Housing Material:304 Stainless Steel; Bearing Material:[Steel] Steel; Shape:T-Shaped; Number of Bearings:Single; Height Indication:Height Selection; Width T(mm):19; Days to Ship:8 Days; Seals:DD (Contact Rubber S; Bearing Retained:Yes (with retaining;
Komatsu D37EX-21 Reman Dozer Travel Motor	Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Number of Bearings:Double; Housing Material:1045 Carbon Steel; Bearing Material:52100 Bearing Steel; Flange Shape:Round Type; Seals:ZZ (Double Shield); Volume Discount:Available; Bearing I.D. d(mm):35;
Komatsu D31PX-21A-M Reman Dozer Travel Motor	Y2 - Geometry Factor:4.22; Dimension E:4.77 in; Dimension N:2.860 in; Dimension SV:3.19 in; Housing Style:Four-Bolt Square Fla; Bearing Number:22214; Oil Lubrication - T Seal:3050 rpm; Oil Lubrication - M/N Seal:1700 rpm; Dimension D:5.750 in; Weight:17.0 lb;

Komatsu D31EX-21A-M Reman Dozer Travel Motor Video

Komatsu D31EX-21A-M INTERCHANGE

Komatsu Dozer Travel Motor Part series D31EX-21A-M is a potential replacement for these common bearing part numbers:

NSKD31EX-21A-M
SKFD31EX-21A-M
NTND31EX-21A-M
FAGD31EX-21A-M
TIMKEND31EX-21A-M
KOYOD31EX-21A-M
NACHID31EX-21A-M
DODGED31EX-21A-M

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