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Home / Airframe Parts / Bearings / Heim /Heim M Series Bearings
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HEIM M SERIES BEARINGS

3 Reviews 3 Answered Questions
From $24.50 to $74.90
Reference Chart
Reference Chart
Aurora P/N Heim P/N Thread Type Thread UNF-3A (IN.) Price Buy
GMM-3M-470 M34-14M Right Hand 1/4-28 $24.50
Quantity
-- MD36-14M Right Hand -- $56.85
Quantity
GMM-3M-670 MD36-16M Right Hand 3/8-24 $74.90
Quantity
GMM-4M-470 M44-14M Right Hand 1/4-28 $66.85
Quantity
GMM-4M-570 MD46-15 Right Hand 3/8-24 $54.90
Quantity
GMM-4M-675 MD46-15M Right Hand 3/8-24 $54.90
Quantity
Subtotal $0.00
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Overview

Rod Ends male threaded (M M Series)
  • Outer member: Aircraft Quality Steel, Magnetic particle inspected, with protective coating for corrosion resistnce.
  • Ball: 52100 Alloy Steel, heat treated, chrome plated.
  • Inserts: Brass
  • The letter "L" indicates Left Hand thread.
Note 1: Add suffix "G" to indicate lubricator is required.
Example: MD46-15M (no grease) - MD46-15MG (with grease)

Note 2: MDL46-16 is no longer available from manufacturer. Only "new surplus" is available. Please use part number 04-02276 to order.

Attention: Subject to price & availability of Heim brand bearings, equivalent bearings may be furnished.

Specification Chart


Aurora P/N Heim P/N Thread Type Ball
Shoulder
Configuration		 B
(IN.)		 W
(IN.)		 H
(IN.)		 A
(IN.)		 D
(IN.)		 O
(IN.)
Shoulder
Dia.
Ref.
 Ball
Dia.
Ref.
(IN.)
 C
Min.
(IN.)
 F
(IN.)
Drilled
Hole Dia.
Ref.		 Thread
UNF-3A
(IN.)
 a°
Misalign
Angle
(IN.)
 Ultimate
Radial
Static
Load
Capacity		 Approx.
Brg. Wt.
Lbs.
GMM-3M-470 M34-14M Right Hand See Detail "A" .1900 .437 .281 1.562 .750 .315 .500 .969 - 1/4-28 17 2,158 .05
GMM-3M-670 MD36-14M Right Hand See Detail "A" .1900 .437 .328 1.375 .750 .315 .500 .750 .113 3/8-24 10 2,850 .08
GMM-4M-470 M44-14M Right Hand See Detail "B" .2500 .437 .304 1.562 .812 .353 .562 .969 - 1/4-28 18 2,158 .07
GMM-4M-570 MD46-15 Right Hand See Detail "B" .2500 .484 .335 1.500 .875 .395 .625 1.500 2.312 3/8-24 18 3,160 .11
GMM-4M-675 MD46-15M Right Hand See Detail "B" .2500 .484 .335 2.312 .875 .395 .625 1.500 .136 3/8-24 18 3,160 .11

Units are supplied without grease fittings. When grease fittings are required, specify by adding suffixes as designated.
                Z         Zerk type fitting         Ex: GMW-3MZ-470         F       Flush type fitting      Ex: GMW-3MF-470
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Reviews

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Perfect, high quality! Solved the excessive play in the pushrod for my aileron on my Mooney

Sherman C
December 15, 2018

Works great seems to be high quality, have not had much time on the rod end yet to see how long it will last, but definitely way better than what came off my 50 yr old Mooney

Sherman C
May 3, 2018

same as original. USPS first class is SLOW.

J. C
March 31, 2017

Q&A

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Q: What does the trailing M mean in the part number?

The M would represent Magnaflux.

Q: I was just wondering if Heim bearings come with an 8130-3 form so I can fit them to my Mooney in Europe?

No, they do not come standard with 8130-3 forms. You will need to request them in the shopping cart at checkout, additional charges will apply.

Q: Is the Heim M44-14M bearing FAA approved for certified aircraft?

No. Heim bearings are not tso'd for use on certificated aircraft

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