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MBY-CR,MBY-VCR

  • Spherical Bearings
  • Metal to Metal
  • High Misalignment

Material

RACE 410 Stainless Steel
BALL 440C Stainless Steel

Overall View

Overall View:MBY-CR,MBY-VCR

Part Number

Image:Part Number

Dimension

Dimensions in mm

MINEBEA
PART
No.
øB
H7
øD
0
-0.013
W
0
-0.13
H

±0.13
α

(DEG)
øO

(REF)
S
øDB
(REF)
Chamfer
C
±0.2
MBY3CR 3 10 8 3 29 5 8 0.3
MBY4CR 4 12 10.5 4 6 10
MBY5CR/MBY5VCR 5 14 12.5 5 17 8 11.1 0.5
MBY6CR/MBY6VCR 6 19 15 6.5 23 10 15.1
MBY8CR/MBY8VCR 8 18 16 20 10.5
MBY10CR/MBY10VCR 10 23 20.5 8.5 22 13.5 20 0.6
MBY12CR/MBY12VCR 12 26 22 16 22.5
MBY14CR/MBY14VCR 14 29 23.5 10 20 19 26
MBY15CR/MBY15VCR 15 33 26 12 19 20 28
MBY16CR/MBY16VCR 16 35 30.5 14 21 21.5 31.8
MBY18CR/MBY18VCR 18 38 33 14.5 15 23.5 32 0.8
MBY20CR/MBY20VCR 20 40 35.5 15.5 18 25 35 1
MBY22CR/MBY22VCR 22 44 29 38.8

Dimensions in mm

MINEBEA
PART
No.
Staking Groove Static Limit Load
kN
Approx. Weight
g
S
0
-0.25
X
0
-0.25
R
0
-0.25
P
0
-0.4
Radial Axial
MBY3CR 0.5 1 0.4 0.7 11.76 1.27 3
MBY4CR 20.49 2.35 5
MBY5CR/MBY5VCR 28.43 3.62 8
MBY6CR/MBY6VCR 50.5 6.27 18
MBY8CR/MBY8VCR 15
MBY10CR/MBY10VCR 0.7 1.4 0.5 1 87.57 10.68 32
MBY12CR/MBY12VCR 98.06 42 42
MBY14CR/MBY14VCR 133.37 14.8 60
MBY15CR/MBY15VCR 172.59 33.73 86
MBY16CR/MBY16VCR 228.49 45.99 120
MBY18CR/MBY18VCR 2 1.5 238.3 49.32 135
MBY20CR/MBY20VCR 279.48 56.38 155
MBY22CR/MBY22VCR 308.9 200

Notes

  1. MBY-CR & MBY-VCR weights are similar.
  2. Made to order only.
  3. Radial Clearance:All Size:0.051mm MAX

*Please consult Minebea for availability of bearings in this series.

Feature of a Product

  • Metal to metal
  • High Misalignment

Metal/Metal type spherical bearings require periodic re-lubrication, both to replenish the used grease and to flush out contamination. Metal/Metal types are suitable for applications where static load applies. Aircraft landing gear is a typical ideal situation for this type of bearing. The high impact load is experienced (take off and landing) when the bearing is stationary, while the extension and retraction movement only takes place during light load.

Associated Data

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