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P. 8
9 Dimensions
9.1 Rail and ball slide assembly (preloaded type, random-matching type)
Please refer to Table 13 for each dimension. MPO
L 2-M
L1
J1
MRO MPO PU05
4-M
W L
B1 B L1
J1 J
T
MYO HK D nF G
MYO L0 PU07, 09, 12
E B3 H1 h
W2 W1 d G
F PU15
PU05, 07, 09, 12
G
MRO MPO
B1 W 4-M N J1 L
T B H1 T1 L1
HK J
E B3 D F
W2 W1 h
nF
PU15 d L0
G
Fig. 7 Assembly (PU series)
Table 13 Dimensions (PU series)
Assembly Ball slide
Random- Height Width Length Mounting hole Oil hole Width Height Pitch
Model No. matching
E W2 WL B J M×Pitch× B1 L1 J1 K T Hole diameter T1 N W1 H1 F
type 3.5 8 3.2 15
5 12 4.7 15
H 15 5.5 20
5.5
PU05TR — 61 12 19.4 20 — M2×0.4×1.5 2 11.4 5.7 5 2.3 φ 0.9 1.5 — 5 7.5 25
PU07AR — 8 1.5
PU09TR 17 23.4 25 8 M2×0.4×2.4 2.5 13.3 2.65 6.5 2.45 φ 1.5 1.8 — 7 9.5 40
PU09UR ○ 10 2.2
20 30 10 M3×0.5×3 2.5 19.6 4.8 7.8 2.6 — —— 9
41 16 30.6 7.3
PU12TR ○ 13 3 7.5 27 35 15 M3×0.5×3.5 3.5 20.4 2.7 10 3.4 — — — 12
PU12UR ○ 16 4 8.5 48.7 20 34.1 7.05
PU15AL
PU15BL 32 43 20 M3×0.5×5 3.5 26.2 3.1 12 4.4 φ 3 (✽1) 3.2 (3.6) 15
61 25 44.2 9.6
○: Random-matching type is available. (✽1) Drive-In grease fitting for φ 3 is available to PU15.
(✽2) Basic dynamic load rating is a load that allows for a 50-km rating fatigue life and is a vertical and constant load on
Table 14 Dimensions (PE series)
the ball slide mounting surface.
To convert C to C100 for a 100-km rating fatigue life, divide C by 1.26.
Assembly Ball slide
Random- Height Width Length Mounting hole Oil hole Width Height
Model No. matching
E W2 W L B J M×Pitch× B1 L1 J1 K T Hole diameter T1 N W1 H1 B2
type
H
PE05AR — 6.5 1.4 3.5 17 24.1 13 — M2.5×0.45×1.5 2 16.4 8.2 5.1 2.5 φ 0.9 1.3 — 10 4 —
PE07TR — 92 5.5 25 31.1 19 10 M3×0.5×2.8 3 20.8 5.4 7 3 φ 1.9 1.9 — 14 5.2 —
PE09TR ○ 12 4 6 30 39.8 21 12 M3×0.5×3 4.5 26.6 7.3 8 2.8 φ 2 2.3 — 18 7.5 —
PE09UR 51.2 23 24 3.5 38 7
PE12AR ○ 14 4 8 40 45 28 15 M3×0.5×4 6 31 8 10 3.2 φ 2.5 2.7 — 24 8.5 —
PE12BR 60 28 46 9
PE15AR ○ 16 4 9 60 56.6 45 20 M4×0.7×4.5 7.5 38.4 9.2 12 4.1 φ 3 (✽3) 3.2 (3.3) 42 9.5 23
PE15BR 76 35 57.8 11.4
○: Random-matching type is available. (✽3) Drive-In grease fitting for φ 3 is available to PE15.
(✽4) Basic dynamic load rating is a load that allows for a 50-km rating fatigue life and is a vertical and constant load on
the ball slide mounting surface.
To convert C to C100 for a 100-km rating fatigue life, divide C by 1.26.
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