Rulmanlar
Rulmanlar » Mafsal Rulmanlar
RBM
mafsal-rulmanlar-mafsal-rulman-rbm
+ Resmi Büyüt
Ürün Kodu: RBM
Stokta Yok
  • Rod End Bearing Female
  •  
  • Molded Type
  •  
  • Minelon® TN

Material

 RBM
BODYLow Carbon Steel /
Zinc Plated
BALLBearing Steel /
Chrome Plated
LINERMinelon® TN

Overall View

Overall View:RBM

Part Number

Image:Part Number

Dimension

Dimensions in mm

MINEBEA
PART
No.
øB
H7
øD
±0.5
W
0
-0.13
H
±0.13
F
±0.5
TH
JIS CL2
L
±0.7
øN
±0.5
øP
±0.5
C
+0.2
-0.7
S
±0.25
α
DEG
RBM55168627M5×0.8149114913
RBM661896.7530M6×1.01013511
RBM882212936M8×1.251712.5161414
RBM1010261410.543M10×1.52115196.517
RBM121230161250M12×1.752417.5221913
RBM1414341913.557M14×2.027202582216
RBM161638211564M16×2.033222715
RBM1818422316.571M18×1.53625311027
RBM202046251877M20×1.54027.53430
RBM222250282084M22×1.54330371232

Dimensions in mm

MINEBEA
PART
No.
øO
(REF)
SøDB
(REF)
No Load Rotational Breakaway Torque
N・m
Radial Clearance
mm
Radial Static Limit Load
kN
Dynamic Load
kN
Approx. Weight
g
RBM57.711.110.04MAX
{0.4kgf・cmMAX}
0.03MAX5.981.916
RBM6912.77.552.1725
RBM810.415.880.06MAX
{0.6kgf・cmMAX}
0.05MAX10.293.4845
RBM1012.919.0514.615.1475
RBM1215.422.220.12MAX
{1.2kgf・cmMAX}
18.146.52120
RBM1416.925.40.34MAX
{3.5kgf・cmMAX}
24.028.72160
RBM1619.428.5828.4310.49220
RBM1821.931.7535.7913.23300
RBM2024.434.920.57MAX
{5.8kgf・cmMAX}
41.1815.39380
RBM2225.938.150.0118.73480

Notes

1. Temperature:-50 ~ + 100 ℃


2. Dynamic Load Capacity:Cd
(1.) Where the application has a dynamic load of alternating direction, the Cd values from the catalogue should be reduced by 50%.
(2.) The effects of temperature and sliding velocity upon the dynamic capacity can be calculated from the tables listed below.
Cdt・v=ft・fv・Cd
Where
Cdt・v:Effective dynamic load including the effects of temperature and sliding velocity.
ft:Temperature factor
fv:Sliding velocity factor

[Table1]

Temp.℃~40~60~80~100
ft10.950.80.6

[Table2]
Sliding Speed[m/min]~0.3~0.4~0.5~0.6~0.7~0.8~0.9~1.1~1.5~2.5
fv10.90.80.70.60.50.40.30.20.1

3. Static load (Cs)
(1.) Where the application has a high cycloc loading, the Cs values shown in the catalogue should be kept within 1/3. Also, for direction changing load or impact load, the Cs values shown in the catalogue should be kept within 1/6.
(2.) The effect of temperature upon the static capacity can be calculated from the tables listed below.
Cs・t = Ft x Cs
Where
Cs・t: Effective static load including the effect of temperature.
Cs: Static load from catalogue
Ft: Temperature factor

[Table3]

Temp.℃~30~40~60~80~90~100
ft10.950.850.60.50.3


*For further information please contact our engineering department.

Feature of a Product

  • Suitable for low load application.
  • Self-lubricating.

Self-lubricating resin (Teflon® impregnated with nylon resin = MINELON® TN) is injection molded either in between ball and race, or ball and body. Unlike Teflon® Liners, injection does not require impregnation and bonding processes and can provide lower cost and high productivity. There is no necessity of lubrication, and abrasion resistance is excellent. Also, durability under dynamic load is higher than metal/metal types. Strength of molded types is typically demonstrated under unidirectional load tremor movement.

*Teflon® is a Du Pont registered trademark.

Associated Data

undefined