Rulmanlar
Rulmanlar » Mafsal Rulmanlar
PR-E
mafsal-rulmanlar--mafsal-rulman-pr-e
+ Resmi Büyüt
Ürün Kodu: PR-E
Stokta Yok
  • Metal to Metal
  •  
  • Rod End Bearing Male
  •  
  • 4 Piece Rod end
  •  
  • Copper Alloy Inserts

Material

 PR-E
BODY Low Carbon Steel /
Zinc Plated
INSERT Copper Alloy
BALL Bearing Steel /
Chrome Plated

Overall View

Overall View:PR-E

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
α
DEG
øO
(REF)
SøDB
(REF)
PR3E*1 3 12 6 4.5 27 M3×0.5 15 14 5.2 7.94
PR4E*1 4 14 7 5.25 30 M4×0.7 17 13 6.5 9.52
PR5E 5 16 8 6 33 M5×0.8 20 7.7 11.11
PR6E 6 18 9 6.75 36 M6×1.0 22 9 12.7
PR8E 8 22 12 9 42 M8×1.25 25 14 10.4 15.88
PR10E 10 26 14 10.5 48 M10×1.5 29 13 12.9 19.05
PR12E 12 30 16 12 54 M12×1.75 33 15.4 22.22
PR14E 14 34 19 13.5 60 M14×2.0 36 16 16.9 25.4
PR16E 16 38 21 15 66 M16×2.0 40 15 19.4 28.58
PR18E 18 42 23 16.5 72 M18×1.5 44 21.9 31.75
PR20E 20 46 25 18 78 M20×1.5 47 14 24.4 34.92
PR22E 22 50 28 20 84 M22×1.5 51 15 25.8 38.1

Dimensions in mm

MINEBEA
PART
No.
Radial Static Limit load
kN
Static Ultimate Load
kN
Approx. Weight
g
PR3E*1 1.56 2.45 7
PR4E*1 2.25 3.53 10
PR5E 4.51 7.06 13
PR6E 6.37 9.9 19
PR8E 13.72 21.47 32
PR10E 18.82 29.41 54
PR12E 25.2 39.42 85
PR14E 30.49 47.75 126
PR16E 38.04 59.64 185
PR18E 46.28 72.47 258
PR20E 53.83 84.33 340
PR22E 63.93 100.22 435

Notes

*1 Lubrication fitting are not available for PR3E, PR4E.

1. Radial clearance: Standard type: 0.051mmMAX
Low clearance type: 0.030MAX

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

Feature of a Product

  • Suitable for low load application.

As they are referred as insert types, two insert pieces are press-fitted in the body head from both sides. Assembly of 4 Piece type is simple and economical, as no spherical bearings are necessary. S48C body material enables high tensile strength (568N/mm2{58kgf/mm2}), and copper alloy insert has seizure resistance. They are applied to construction and industrial machinery in general.

Associated Data

undefined