Page 478 - MiSUMi 2025

Round, Center Flanged Linear Bushings, Double / Medium

QDouble
Case Ball Retainer Ambient Accessory: Seal
Type M H S Surface M M Operating
Material Hardness Treatment Material Material Temp M Material
E-LBFC Equivalent - Equivalent
E-LBFCM to SUJ2 58HRC~ Electroless Nickel Plating to SUJ2 Resin -20~80°C Nitrile Rubber

Mounting Direction dr Basic Load Rating Allowable Static Moment
4-Mounting Holes
t 4-Mounting Holes 4-Mounting Holes C (Dynamic) N Co (Static) N (N·m)
2-Mounting Holes
2.18
529
6
324
2dr
d1 2dr 8 431 2dr 784 4.31
d 2dr 588 1100 7.24
10
12 657 1200 10.9
H D 16 1230 A 2350 A 19.7
20 1400 2740 26.8
W25 1560 3140 43.4
5490
2490
30
82.8
l T P.C.D. P.C.D. 40 3430 8040 F 147
L D+6 D+6/8/10 *
E Resin retainers are available in black and yellow, with the same performance. Please feel free to use.
Part Number
O.D. D Overall Length
2dr L L H T d t P.C.D. Eccentricity Rows Perpendicularity Mass
1Type 3Length d1 (maximum) of balls (g)
Tolerance No Surface With Surface Tolerance
Treatment Treatment
4 10 -0.010 12 -0.025 -0.020 35 24.5 40 5 6 3.5 6 3.1 20 0.03 4 110 4
31
15
6
28
20
15
51
32
45
24
8
0
0
0
Linear Guides / Linear Shafts / Linear Bushing / Ball Splines / Oil Free Bushings E-LBFC 16 -0.012 LUU 28 -0.035 -0.030 112 ±0.3 56.5 74 10 6.6 11 6.1 38 0.040 5 6 0.040 1570 Oil Free Bushings Linear Bushing / Ball Splines / Linear Guides / Linear Shafts /
19
98
55
29
57
32
4.5 7.5 4.1
25.5 42
12
21
190
70
48
32
36
32
E-LBFCM 20
260
54
80
43
8
5.5
5.1
9
0
25
540
40
52
51
62
0
0
30
680
123
45
60
0
40
78
14 8.1
0.050
0.050
96
69
9
13
60
151
-0.014
Ordering
Example Part Number (1Type · 2dr · 3Length)
E-LBFC20LUU
Linear Guides QMedium Guides Linear
Case Ball Retainer Ambient Accessory: Seal
P.04-011 M Material H Hardness S Surface M Material M Material Operating M Material P.04-011
Temp
Treatment
Cross Roller Guides Equivalent to 58HRC~ Electroless Nickel Equivalent to Resin -20~80°C Nitrile Rubber Guides Cross Roller
SUJ2
SUJ2
Plating
P.04-039 Mounting Direction 4-Mounting Holes 4-Mounting Holes C (Dynamic) N Co (Static) N Allowable Static Moment P.04-039
Basic Load Rating
dr
(N·m)
Linear Shafts / Bushings d d1 2dr 10 2dr 1164 2-Mounting Holes 4-Mounting Holes 1.42 Bushings Linear Shafts /
t
6
310
226
2.12
452
8
310
2dr
2dr
508
718
4.37
6.2
814
634
12
13.1
16
1448
A
1725
25
P.04-043 H D 20 A 1554 2068 18.3 P.04-043
3068
25.3
W 30 2440 3974 42.7
Ball Splines E Resin retainers are available in black and yellow, with the same performance. Please feel free to use. D+6 D+6 Ball Splines
P.C.D.
P.C.D.
F
T
l
L
P.04-107 Part Number O.D. D Overall Length L P.04-107
2dr 3Length L H T d d1 t P.C.D. Eccentricity Rows Perpendicularity Mass
of
(maximum)
(g)
1Type
balls
Oil Free Bushings 6 Tolerance 12 Tolerance 29 Tolerance 12 28 5 3.5 6 3.1 20 27 Bushings Oil Free
0
8
16
0
10 -0.010 15 -0.021 37 20.5 32 24 0.03 4 47
40
19
29
85
47
0
89
42
P.04-126 E-LBFC 12 DMUU 21 -0.023 56 ±0.3 28.5 54 6 4.5 7.5 4.1 32 5 0.040 157 P.04-126
48
28
25
16
38
Shaft Supports / Collars Ordering 25 Part Number (1Type · 2dr · 3Length) 37.5 62 10 6.6 11 6.1 51 0.040 6 481 Collars Shaft Supports /
32
43
232
20
65
9
5.1
5.5
8
0
0
83
40
-0.012
-0.028
74
40
90
560
30
60
45
P.04-144 Example E-LBFC30DMUU P.04-144
04-093 Linear Shafts / Bushings 04-094