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

Komatsu D31EX-21 MODELS

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Komatsu D31EX-21 Reman Dozer Travel Motor

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

Komatsu D31EX-21 Bearing SPECIFICATIONS

Komatsu D31EX-21 Reman Dozer Travel Motor Engineering China JCB Hydraulic Final Drive Motor Supplier Calculator , Komatsu Dozer Travel Motor Manufacturing Service . Get Quote Days to Ship Your Free.
Brand Name:Komatsu
Model Number:
D31EX-21
Days to Ship:Quote
Precision (JIS):Grade 0
Holder Color:No
Material Symbol:No
RoHS:6
Specifications:Standard
Number of Raceway Ring Rows:Single Row
Clearance sign:No

China JCB Hydraulic Final Drive Motor Supplier

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China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Komatsu D31EX-21 Reman Dozer Travel Motor Systems

Days to Ship:Quote
Precision (JIS):Grade 0
Holder Color:No
Material Symbol:No
RoHS:6
Specifications:Standard
Number of Raceway Ring Rows:Single Row
Clearance sign:No
Outer Ring:With Outer Ring

Komatsu D31EX-21 Komatsu D31EX-21 Reman Dozer Travel Motor Codes and sizes

No.	Brand	F	C	D	d	B	E	A	E1
D37PX-21A	Komatsu	-	-	-	-	-	-	-	-
D37PX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D31EX-22	Komatsu	-	-	-	-	-	-	-	-
D39EX-23	Komatsu	-	-	-	-	-	-	-	-
D37EX-21	Komatsu	-	-	-	-	-	-	-	-
D39EX-22	Komatsu	-	-	-	-	-	-	-	-
D37EX-23	Komatsu	-	-	-	6	6	-	-	-
D31EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D39EX-21	Komatsu	-	-	-	-	-	-	-	-
D31EX-21	Komatsu	-	-	-	-	-	-	-	-
D39PX-21A	Komatsu	-	-	-	-	-	-	-	-
D37EX-22	Komatsu	-	-	-	-	-	-	-	-
11Y-27-30100	Komatsu	-	-	-	-	-	-	-	-
D39EX-21A-M	Komatsu	-	165.0 mm	38.00 mm	-	-	133 mm	5 mm	96 mm
D39PX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D37PX-23	Komatsu	-	-	-	-	100	-	-	-
D39EX-21A	Komatsu	-	-	-	-	-	-	-	-
D37EX-21A-M	Komatsu	-	-	-	-	-	-	-	-
D31PX-22	Komatsu	-	-	-	-	-	-	-	-
D37PX-21	Komatsu	-	-	-	-	-	-	-	-
D37EX-21A	Komatsu	-	-	-	-	-	-	-	-
D31PX-21	Komatsu	-	-	-	-	-	-	-	-
D39PX-23	Komatsu	-	-	-	-	-	-	-	-

Komatsu D37EX-21 Reman Dozer Travel Motor	Seals:DD (Contact Rubber S; Housing Material:1045 Carbon Steel; Width T(mm):13; RoHS:6; Shape:Flanged Pilot Type; Bearing I.D. d(mm):30; Days to Ship:8 Days; Number of Bearings:Single; Flange O.D. H(φ):77;
Komatsu D31EX-21A-M Reman Dozer Travel Motor	Height Indication:Height Selection; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Clear Anodize; Bearing Material:[Steel] Steel; Seals:DD (Contact Rubber S; Shape:L-Shaped; Housing Material:[Aluminum Alloy] Alu; RoHS:6;
Komatsu D31PX-21 Reman Dozer Travel Motor	Bearing Unit, Type:Round flange shape; Accessory:No Cover; Grease Type:SH33M; Stroke:No; Machining:Steel plate cover mo; Seal:Silicone; Unit, Type:Insert Bearing Unit; Basic Load Rating, Dynamic Rating(N):43400; Days to Ship:9 Days;
Komatsu D39EX-21 Reman Dozer Travel Motor	RoHS:6; Precision:Grade 0; Size Standards:Metric System; Combination symbol:DB; Inner/Outer Ring Material:Steel; Number of Raceway Ring Rows:Double Row; Specifications/Environment:Standard; Bearing Style:Open Type; Rolling Element Material:Steel; Max. Allowed rpm(rpm):3800;
Komatsu D31PX-22 Reman Dozer Travel Motor	Shaft Size :2-7/16 in; Oil Lubrication - T Seal:3200 rpm; Grease Lubrication - M/N Seal:1800 rpm; C0 - Static Load:48600 lb; Oil Lubrication - B/C/O Seal:1500 rpm; Y2 - Geometry Factor:4.15; Dimension L Fix:3.64 in; Dimension M:2.15 in; Weight:12 lb; Engineering Group:Mounted Bearing;
Komatsu D39EX-21A Reman Dozer Travel Motor	Basic Load Rating, Static Rating(N):25200; Specifications, Environment:Standard; Internal Symbol:No; Holder Symbol:No; Number of Raceway Ring Rows:Single Row; Retainer Type:Punching; Outer Ring:With Outer Ring; Rubugado Symbol:No; Bearing Style:Rubber Sealed;
Komatsu D37EX-22 Reman Dozer Travel Motor	Cr - Dynamic Load Rating:525379 lbf; Dimension H1:3.0 in; Dimension L:43.0 in; Bolt Size:8 x M36; Dimension M:16.5 in; Housing Width:14.6 in; Seal Type:Aluminium Triple Lab; Cor - Static Load Rating:820553 lbf; Dimension H:17.992 in; Shaft Size:300 mm;
Komatsu D39EX-22 Reman Dozer Travel Motor	Volume Discount:Available; Width T(mm):50; Flange O.D. H(φ):69; Bearing Retained:Yes (with retaining; Seals:ZZ (Double Shield); Shape:Flange Type; Bearing I.D. d(mm):20; Type:Bearings with Housin;
Komatsu D31PX-21A-M Reman Dozer Travel Motor	r1:3 mm; Radial Clearance:0.115 to 0.165 mm; ra1 (max):2.5 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Configuration:Single Row; D:290 mm; dc (min):197 mm; d:160 mm; db (min):174 mm;
Komatsu 11Y-27-30100 Reman Dozer Travel Motor	Seals:VV (Non-Contact Rubb; Shape:Flange Type; Flange O.D. H(φ):50; RoHS:6; Days to Ship:7 Days; Bearing Retained:Yes (with retaining; Bearing Part Number:6000; Number of Bearings:Double; Width T(mm):25 ～ 60; Housing Material:[Aluminum Alloy] 201;

Komatsu D31EX-21 Reman Dozer Travel Motor Video

Komatsu D31EX-21 INTERCHANGE

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

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

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