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Danfoss (Drives)

Danfoss 104-3978-006

MOTOR-ORBITAL,2000 SERIES 305 [18.7], M02187AC02AF0100010000000ABAAF

MPN: 104-3978-006
Category: Danfoss orbital motor quick selector

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What is the Danfoss 104-3978-006?

Danfoss MOTOR-ORBITAL,2000 SERIES 305 [18.7], M02187AC02AF0100010000000ABAAF, manufacturer part number 104-3978-006. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

Model Code	M02187AC02AF0100010000000ABAAF
Motor Series	2000 Series
Valve system	Disc valve with valve drive
Orbital gearwheel set type	Geroler
Mounting type	2 s p83 b106 h14
Motor size	305
Geometric displacement [cm3/r [in3/r]]	306.6 [18.71]
Motor type	Standard
Motor function	Standard
Mounting flange type	2 Bolt - A
Mounting flange dimension [pilot dia x height, bolt circle dia, hole [mm [inch]]]	82.6 x 6.4, 106.4, 13.6 [3.25 x 0.25, 4.19, 0.54] SAE A
Shaft type	Straight
Shaft dimension	Dia. 1 1/4 inch, 3/8 - 16 UNC-2B thread in shaft end
Shaft Key	Square key, 5/16 x 5/16 x 1 1/4 inch
Main port thread type	UN / UNF
Main port style	Sideport - 180 deg to each other
Main port dimension	1 1/16 - 12 UN-2B SAE O-Ring port
Drain Port Dimension	7/16 - 20 UNF-2B SAE O-Ring port
Brake Release Port Dimension	n/a
Painted	Yes
Paint information	Primer, Black, Low gloss
Special Features Assembly	Standard
Dust seal	Standard
Shaft Seal	NBR - Standard
Seal Kit	61258-000
Front bearing type	Tapered roller bearing
Rear bearing type	Tapered roller bearing
Orbital gearwheel set	Standard
Check valve function	Yes
Hydraulic valve function	None
Sensor	None
Packaging	Single pack
Name Tag	Danfoss name tag
Design code	06
Brand	Danfoss
Low pressure relief	None
Output shaft type	Str 1.25in 3/8-16 s5/16x1.25in
Seal options	Standard
Series	2000 series
Sub brand	Char-Lynn

104-3978-006: frequently asked questions

When can 104-3978-006 be shipped?

104-3978-006 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 104-3978-006 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 104-3978-006 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 104-3978-006, subject to availability and destination.