HIGH STRENGTH PRECISION

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RM-H/RF-H   High Strength Precision
Radial Part No. B W H O D MF FF MA FA N K J Ball
Dia.
Thread

***M

Mis-
align
angle

Max. Static
Radial Load
(LBS)
Approx.
Weight
(LBS)
Male Female +.0015
-.0005
+.000
-.005
.005 (REF.) .010 .010 .010 +1/16
-1/32
+1/16
-1/32
.020 .010 .010 (REF.) Class
UNF-3
Male Female Male Female
RM-3H RF-3H .1900 .312 .250 .264 .625 1.250 1.062 .750 .562 .312 .406 .312 .406 10-32 13 2851 3733 .028 .038
RM-4H RF-4H .2500 .375 .281 .331 .750 1.562 1.312 1.000 .750 .312 .468 .375 .500 1/4-28 16 5260 6190 .043 .059
RM-5H RF-5H .3125 .437 .344 .428 .875 1.875 1.375 1.250 .750 .406 .500 .437 .610 5/16-24 14 7639 7639 .072 .092
RM-6H RF-6H .3750 .500 .406 .517 1.000 1.938 1.625 1.250 .937 .469 .687 .562 .718 3/8-24 12 9544 9544 .112 .152
RM-7H RF-7H .4375 .562 .437 .586 1.125 2.125 1.812 1.375 1.062 .531 .750 .625 .812 7/16-20 14 10285 10285 .160 .198
RM-8H RF-8H .5000 .625 .500 .656 1.312 2.438 2.125 1.500 1.187 .594 .875 .750 .906 1/2-20 12 16238 16238 .249 .320
RM-10H RF-10H .6250 .750 .562 .821 1.500 2.625 2.500 1.625 1.500 .750 1.000 .875 1.110 5/8-18 16 17955 17955 .382 .477
RM-12H RF-12H .7500 .875 .687 .937 1.750 2.875 2.875 1.750 1.750 .875 1.125 1.000 1.281 3/4-16 14 28081 28081 .602 .723
RM-14H  - .8750 .875 .687 .978 2.000 3.375 - 1.875 - - - - 1.312 7/8-14 12 55692 - .906 -
*RM-16H RF-16H 1.000 1.375 1.000 1.269 2.750 4.125 4.125 2.125 2.125 - 1.625 1.500 1.875 1-1/4-12 17 76200 76200 2.41 2.13
*RM-16H-2 RF-16H-2 1.000 1.375 1.000 1.269 2.750 4.125 4.125 2.125 2.125 - 1.625 1.500 1.875 1-14 17 76200 76200 2.13 2.41
*RM 16H-3 RF-16H-3 1.000 1.375 1.000 1.269 2.750 4.125 4.125 2.125 2.125 - 1.625 1.500 1.875 1-12 17 76200 76200 2.13 2.41

Materials
BALL RACE BODY
52100 Steel
Heat Treated
Hard Chrome Plated
Steel Alloy
Heat Treated
Zinc Plated or
Stainless Steel
Heat Treated
Steel Alloy
Heat Treated
Cad or Zinc Plated

Notes
1.
Add letter "L" to prefix to indicate left hand threads.
Example: RML-6H, RFL-6H
2.
Optional lubricators available on sizes 4-16 only. Add "Z" to suffix to indicate zerk type lubicator. Add "F" to suffix to indicate flush type lubricator.
Example: RM-6HZ, RF-6HZ, RM-6HF, RF-6HF.
3.
Load ratings do not include effect of lubricators, consult with Radial Engineering Dept. for load ratings with lubricators.
4.
Special sizes and materials can be furnished upon request. For aluminumbronze races races specify REM/REF.
*5.
Tolerances for -16: "D" +.030/-.010, "H" .010, "FF" & "MF" .020
**6.
M equals total included misalignment angle for clevis mounted rod end.
Radial Rod End Bearings
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Large Bore Rod Ends
General Purpose Precision, PTFE-Lined
High Strength Precision
High Strength, Precision PTFE-Lined
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Extra Capacity
  Aerospace Series
  Male, High Strength, PTFE-Lined
Female, High Strength, PTFE-Lined
Male, PTFE-Lined, Hvy Dty Shank, High Performance
Female, PTFE-Lined, Hvy Dty Shank, High Performance
Male, PTFE-Lined, High Misalignment
Radial Spherical Bearings
  Commercial Series
  Commercial
Wide Standard Series
Precision, Metal to Metal
Heavy Duty
  Aerospace Series
  Narrow, PTFE-Lined
Wide, PTFE-Lined
High Misalignment, PTFE-Lined
Large Bore
Specials & Custom Bearings
Bearing Interchange List
Engineering Data
Bearing Classification Chart & General Info
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