Panasonic Rod End Bearing RBT User Manual
2 piece rod end bearing, Rod end female self- lubricating 2 piece materials, Description of types
Page 43
Copyright 2006, Minebea Co., Ltd.
eMINEBEA.COM
2 PIECE ROD END BEARING
〔SELF-LUBRICATING〕
RBT
ROD END FEMALE
SELF-
LUBRICATING
2 PIECE
Materials
BODY
303 Stainless Steel
BALL
440C Stainless Steel
LINER
Teflon / Fabric
Description of Types
Dimensions in mm
MINEBEA
Part
No.
φB
H7
φD
± 0.5
W
0
－ 0.13
H
± 0.3
F
± 0.5
TH
JIS Class 2
L
± 0.7
φN
± 0.5
φP
± 0.5
C
± 0.7
S
± 0.25
α
(deg.)
φO
Ref.
SφDB
Ref.
Radial Static
Limit Load
kN
Static
Ultimate
Load
kN
Approx.
Weight
g
RBT3
3
12
6
4.50
21
M3 × 0.5
10.0
6.5
8.0
3.0
7
11
6.8
9.04
0.41
1.66
10
RBT4
4
14
7
5.25
24
M4 × 0.7
12.0
8.0
9.5
4.0
8
12
7.6
10.32
0.60
2.45
12
RBT5
5
16
8
6.00
27
M5 × 0.8
12.5
9.0
11.0
9
8.8
11.91
0.98
7.84
16
RBT6
6
18
9
6.75
30
M6 × 1.0
13.5
10.0
13.0
5.0
11
10
11.1
14.29
1.44
8.62
25
RBT8
8
22
12
9.00
36
M8 × 1.25
16.0
12.5
16.0
14
12
12.7
17.46
2.69
11.76
43
RBT10
10
26
14
10.50
43
M10 × 1.5
19.5
15.0
19.0
6.5
17
15.2
20.64
4.16
16.67
72
RBT12
12
30
16
12.00
50
M12 × 1.75 24.0
17.5
22.0
19
17.6
23.81
5.88
23.53
107
RBT14
14
34
19
13.50
57
M14 × 2.0
27.0
20.0
25.0
8.0
22
14
19.2
26.99
6.61
26.47
160
RBT15
15
36
20
14.50
61
30.0
21.0
26.0
13
21.5
29.37
8.09
32.36
185
RBT16
16
38
21
15.00
64
M16 × 2.0
33.0
22.0
27.0
15
19.4
28.58
8.33
33.34
210
RBT18
18
42
23
16.50
71
M18 × 1.5
36.0
25.0
31.0
10.0
27
15
21.9
31.75
11.52
46.09
295
RBT20
20
46
25
18.00
77
M20 × 1.5
40.0
27.5
34.0
30
14
24.4
34.93
12.01
48.05
380
RBT22
22
50
28
20.00
84
M22 × 1.5
43.0
30.0
37.0
12.0
32
15
25.8
38.10
13.48
53.93
490
RBT25
25
56
31
22.00
94
M24 × 2.0
48.0
33.5
42.0
36
29.6
42.86
17.40
69.62
870
RBT28
28
62
35
24.00
103
M27 × 2.0
53.0
37.5
46.0
41
17
32.3
47.63
20.83
83.35
1180
RBT30
30
66
37
25.00
110
M30 × 2.0
56.0
40.0
50.0
15.0
34.8
50.80
24.76
99.04
1450
Notes
1. Teflon liner permanently bonded to race I.D.
2. Oscillation load shall be kept within the static load range,
as Teflon liner load endurance is greater than body breaking load.
3. Made to order only. (from RBT15 to RBT30)
4. No Load Rotational Breakaway Torque.
Standard All Size: 0.02 ～ 0.34N・m
Low Torque All Size: 0.02N・m MAX
（Radial Clearance 0.05mm MAX）
◯ Please consult MINEBEA for availability of bearings in this series.
Bore size
～ 3
～ 6
～ 10
～ 18
～ 30
H7 Tolerance
（μm）
＋ 10
0
＋ 12
0
＋ 15
0
＋ 18
0
＋ 21
0