Tri-section pulling plates

Efficient and correct dismounting

Tri-section pulling plate used with TMMA series puller
The tri-section pulling plates, TMMS series, are especially designed for use in combination with three-armed pullers. The plates grip behind the inner ring of the bearing. This prevents the pulling forces from being transmitted through the outer ring and the rolling elements, minimising the risk of bearing damage.
The TMMS series consists of 5 different sizes of tri-section pulling plates suitable for shafts with maximum diameter ranging from 50 to 380 mm (2 to 15 in).
  • The unique design of the TMMS series allows the application of force on most efficient point; the inner ring, and thereby requiring less force for dismounting than when pulling on the outer ring
  • The firm grip behind the bearing's inner ring ensures that the pulling forces are only transmitted through the inner ring and not through the outer ring or the rolling elements, preventing bearing damage
  • The tri-section construction allows even force distribution, preventing bearing locking and/or tilting on the shaft, especially in the case of SRB and CARB®, during dismounting
  • Suitable for use in combination with any three-armed puller
  • Special wig shape allows the plates to be easily inserted between bearing and the shoulder on the shaft
  • Available in a wide range, covering most common shaft sizes

Puller selection

The table below shows which SKF pullers can be used in combination with the SKF TMMS Tri-section pulling plates.
Puller selection

TMMS 50
TMMS 100
TMMS 160
TMMS 260
TMMS 380
TMMP 3x185
x
o
-
-
-
TMMP 3x230
x
o
-
-
-
TMMP 3x300
o
x
o
-
-
TMMP 6
x
-
-
-
-
TMMP 10
-
x
-
-
-
TMMP 15
-
x
x
-
-
TMHP 15
-
-
o
o
-
TMHP 30
-
-
-
x
o
TMHP 50
-
-
-
o
x

x = recommended
o = possible
- = not possible
Dimensions
Designationd mind maxAH
 mmin.mmin.mmin.mmin.
TMMS 50120.5502.020–300.8–1.2150.6
TMMS 100261.01003.936–551.4–2.2251.0
TMMS 160502.01606.345–731.8–2.9301.2
TMMS 260903.626010.270–1142.8–4.5421.7
TMMS 3801405.538015.081–1423.2–5.6582.3
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