〔SELF-LUBRICATING〕
SMPHERBICAL BYEARITNG ,MBYT-V
eMINEBEA.COM
SELF-
HIGH
SPHERICAL
Materials
LUBRICATING MISALIGNMENT
RACE 410 Stainless Steel / Heat Treated
BALL 440C Stainless Steel / Heat Treated
LINER Teflon / Fabric
Description of Types
Dimensions in mm
No Load Rotational
Breakaway Torque
φO SφDB
N・m
Static Limit
Load
kN
Chamfer
Staking Groove
φD
φB
W
0
Dynamic Approx.
Load Weight
H
α
MINEBEA Part No.
0
H7
± 0.13 (deg.) Ref.
Ref.
S
0
X
0
R
0
P
0
kN
g
C
± 0.2
－ 0.013 － 0.13
Standard
Radial Axial
－ 0.25 － 0.25 － 0.25 － 0.4
0.06 ～ 0.57
MBYT5/MBYT5V
5
14
12.5
5.0
6.5
8.5
17
8.0
11.1
15.1
18.63 1.96
7.84
8
{0.6 ～ 5.8kgf・cm}
0.5
0.6
0.5
1.0
0.4
0.5
0.7
MBYT6/MBYT6V
MBYT8/MBYT8V
6
8
19
18
23
26
29
33
35
38
40
44
15.0
16.0
20.5
22.0
23.5
26.0
30.5
33.0
23 10.0
20 10.5
18
15
36.26 3.43 14.70
MBYT10/MBYT10V 10
MBYT12/MBYT12V 12
MBYT14/MBYT14V 14
MBYT15/MBYT15V 15
MBYT16/MBYT16V 16
MBYT18/MBYT18V 18
MBYT20/MBYT20V 20
MBYT22/MBYT22V 22
13.5
22
20.0
22.5
26.0
28.0
31.8
32.0
35.0
38.8
63.70
72.03
28.42
32.34
32
5.97
16.0
42
0.12 ～ 0.57
{1.2 ～ 5.8kgf・cm}
10.0
12.0
14.0
14.5
20 19.0
19 20.0
21 21.5
15 23.5
1.4
2.0
1.0
1.5
98.00 8.33 44.10
135.24 18.62 60.76
179.34 25.48 80.36
187.18 27.44 83.30
60
86
0.7
120
135
155
0.8
1.0
25.0
18
219.52
243.04
98.00
0.23 ～ 0.90
35.5
15.5
31.36
{2.3 ～ 9.2kgf・cm}
29.0
108.78 200
Notes
1. Teflon liner permanently bonded to race I.D.
2. MBYT & MBYT-V weights are similar.
3. Made to order only.
4. No Load Rotational Breakaway Torque.
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
Copyright 2006, Minebea Co., Ltd.
Page 37
|