Reversible jaw pullers

Versatile and robust pullers for internal and external pulling jobs

The multi-purpose SKF Reversible Jaw Pullers are suitable for internal and external pulling of bearings and other components, such as gears and pulleys. The standard range of eight pullers can accommodate a wide range of bearing and component sizes. Adding extra versatility to the TMMR..F puller programme, the four largest sizes are also available with extra long arms as a standard option (TMMR ….XL). The extra long arms help to dismount bearings and components placed far from the shaft end. For more versatility, the extra long arms can be further extended by adding extension pieces.
  • An essential and versatile tool for every workshop allows for external and internal pulling applications
  • Self-locking arms for easy adjustment of width of grip
  • Hexagonal head on beam enables rotation of puller and bearing during dismounting, improving ease of use
  • Wide gripping range from 23 mm (0.9 in.) internal to 350 mm (13.8 in.) external, enables many bearings and components to be dismounted
  • Unlike many similar pullers, the pullers can be used up to their full rated load capacity without permanently deforming the puller arms
  • Arms and beam are zinc passivated for enhanced corrosion resistance and easy cleaning
  • The extra long arm extension pieces, designed to be easy to fit and remove, can be used to further increase the effective arm length. Using extension pieces does not compromise the overall puller strength
  • The SKF Reversible Jaw Pullers can also be supplied in three different sets, complete with a workshop stand

 

  1. External pull fig 1
  2. Internal pull (fig 2
  3. Reversible jaw puller TMMR.. F series (fig 3
  4. Reversible jaw puller TMMR.. XL series (fig 4
  5. Complete sets with pullers on a puller stand are also available (fig 5)
  1. Hexagonal head on beam enables rotation of puller and bearing during dismounting, improving ease of use. (fig 6
  2. Unlike many similar pullers, the spindle tip cone rotates. This:
    • helps reduce the risk of shaft damage
    • enhances stability
    • helps reduce the applied torque to reach the required pulling force. (fig 7
  3. Hexagonal head on spindle with a flange, helps prevent the spanner from slipping during operation. (fig 8
  4. Extra long arm pullers have fixing screws to aid the initial positioning of the arms. When a pulling effort is applied, a self locking feature secures the arm position on the beam. (fig 9
  5. A unique retractable spring-loaded nose piece is supplied with the extra long arm pullers, which enhances the overall puller stability and safety. (fig 10)
Dimensions
Designation
Width of grip
External pull
(D)

Width of grip
Internal pull
(d)

Effective
arm
length (L)


mm
in.
mm
in.
mm
in.
TMMR 40F
23–48
0.9–1.9
59–67
2.3–2.6
67
2.6
TMMR 60F
23–68
0.9–2.7
62–87
2.4–3.4
82
3.2
TMMR 80F
41–83 1.6–3.3
95–97
3.7–3.8
98
3.9
TMMR 120F
41–124
1.6–4.9
95–139
3.7–5.5
124
4.9
TMMR 160F
68–164
2.7–6.5
114–163
4.5–6.4
143
5.6
TMMR 200F
65–204
2.6–8.0
114–204
4.5–8.0
169
6.7
TMMR 250F
74–254
2.9–10.0
132–254
5.2–10.0
183
7.2
TMMR 350F74–3542.9–13.9135–3545.3–13.92389.4







TMMR 160XL42–1401.7–5.5121–1884.8–7.4221*8.7
TMMR 200XL42–1801.7–7.1121–2284.8–9.0221*8.7
TMMR 250XL44–2361.7–9.3123–2844.8–11.2221*8.7
TMMR 350XL
44–336
1.7–13.2123–384
4.8–15.1
221*8.7
* Arm length can be increased by a (multiple of) 125 mm with the arm extenders TMMR 16/35XL-4

Reversible jaw puller sets

Sets content
DesignationTMMR 4F/SETTMMR 8F/SETTMMR 8XL/SET
TMMR 40F
TMMR 60F
TMMR 80F
TMMR 120F
TMMR 160F
TMMR 200F
TMMR 250F
TMMR 350F
TMMR 16/20XL-1
TMMR 25/35XL-1
TMMR 16/35XL-5
LGEV 2/0.035
Total weight11,5 kg
(25.4 lb)
20,4 kg
(45.0 lb)
25,3 kg
(55.8 lb)

Technical specifications

Technical data (metric)
Designation
Max.
withdrawal
force
Max.
torque
Weight

kn
Nm
kg
TMMR 40F
17
22
0,3
TMMR 60F
17
22
0,4
TMMR 80F
40
75
1,0
TMMR 120F
4075
1,2
TMMR 160F
50
115
2,3
TMMR 200F
50
115
2,6
TMMR 250F
60
160
4,4
TMMR 350F
60
160
5,2
TMMR 160XL501153,5
TMMR 200XL501153,7
TMMR 250XL601604,7
TMMR 350XL601605,2
Technical data (imperial)
Designation
Max.
withdrawal
force
Max.
torque
Weight

ton (US).
lbf.
lb
TMMR 40F
1.9
16.2
0.7
TMMR 60F
1.9
16.2
0.8
TMMR 80F
4.5
55.3
2.2
TMMR 120F
4.5
55.3
2.6
TMMR 160F
5.6
84.8
5.2
TMMR 200F
5.684.8
5.8
TMMR 250F
6.7118.0
11.4
TMMR 350F
6.7118.0
7.7
TMMR 160XL5.684.8
8.2
TMMR 200XL5.684.8
10.4
TMMR 250XL6.7118.011.5
TMMR 350XL6.7118.05,2
Claw dimensions
Designation
Claw
width
Claw
length
Claw
height

mmin.mmin.mmin.
TMMR 40F
130.51
60.24
40.16
TMMR 60F
130.51
60.24
40.16
TMMR 80F
190.75
140.55
7
0.28
TMMR 120F
190.75
140.55
7
0.28
TMMR 160F
220.87
180.71
9
0.35
TMMR 200F
22
0.87
180.71
9
0.35
TMMR 250F
281.10
220.87
10
0.39
TMMR 350F
28
1.10
220.87
10
0.39
TMMR 160XL250.98
160.63
8,5
0.33
TMMR 200XL250.98
160.63
8,50.33
TMMR 250XL250.98
160.63
8,50.33
TMMR 350XL250.98
160.63
8,50.33
Accessories
Designation
Description
TMMR 16/20XL-1
Long arms set for TMMR 160F and TMMR 200F, 275mm long with nose piece
TMMR 25/35XL-1
Long arms set for TMMR 250F and 350F, 275mm long with nose piece
TMMR 16/35XL-4
Extender set for long TMMR XL arms, by 125mm, incl bolts
TMMR 16/35XL-5Nose piece, spring-loaded, for pullers TMMR 160F, 200F, 250F, 350F, 160XL, 200XL, 250XL, 350XL
Spare parts
Designation
Description
TMMR ... F-3
Spindle
TMMR 8F-1   
Puller stand for 8 TMMR F pullers and additional long arms
TMMR 80F-1Arm for TMMR 80F
TMMR 120F-1Arm for TMMR 120F
TMMR 160F-1Arm for TMMR 160F/TMMR 160XL
TMMR 200F-1Arm for TMMR 200F/TMMR 200XL
TMMR 250F-1Arm for TMMR 250F/TMMR 250XL
TMMR 350F-1Arm for TMMR 350F/TMMR 350XL
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