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Bosch Rexroth R063002500 STD.LINEAR BUSHING KBM-O-25
MODEL R063002500
$132.07 Each
Prices are subject to change
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Returnable: Yes
Angle Α
60
Angle α [°]
60
Breakaway Force
19
Breakaway force [N]
19
Dimension C h12 [mm]
58
Dimension C1 H13 [mm]
43.7
Dimension C2 [mm]
1.85
Dimension D [mm]
40
Dimension D1 [mm]
38.5
Dimension E [mm]
12.5
Dynamic Load Capacity C
2270
Dynamic load capacity C [N]
2270.0
Filter For Linear Bushings And Shafts
Linear bushings
Footnote breakaway force
One wiper seal: Multiply value with factor 0.5
Footnote friction force FR
One wiper seal: Multiply value with factor 0.5
Format of linear bushings
O - Open
Format Of Linear Bushings
O – Open
Friction Coefficient Μ
0, 001 ... 0, 004
Friction Coefficient Μ Max.
0.004
Friction Coefficient Μ Min.
0.001
Friction Force
7
Length of linear bushing [mm]
58.0
Linear Guide Type
Linear bushing and shaft
Lubrication
Not lubricated
Max. Acceleration Amax
100
Maximum acceleration rate amax [m/s²]
100.0
Maximum Permissible Linear Speed Vmax
2.5
Maximum permissible linear speed vmax [m/s]
2.5
Outer Diameter D
40
Outer diameter D [mm]
40.0
Permissible Ambient Temperature
-10 °C ... +80 °C
Permissible Ambient Temperature (Max)
+ 80
Permissible Ambient Temperature (Min)
- 10
Radial Clearance Shaft H6/Bore K7
+ 32 , - 1
Radial Clearance Shaft/Bore H6/H7
+ 50 , + 17
Rows Of Balls
4
Seal
Without wiper seals
Series
Standard (metal)
Shaft Diameter D
25
Shaft diameter d [mm]
25.0
Size C H12
58
Size C1 H13
43.7
Size C2
1.85
Size D
40
Size D1
38.5
Size D1 With Tolerance
38.5 mm
Size E
12.5
Static load capacity C0 [N]
1750.0
Static Load Rating C0
1750
Type
Linear bushing
Version
Normal
"standard linear bushing
Standard (metal)
Open
Shaft diameter d = 25
Without seal
Version: Standard"
- Rugged all-metal design with steel ball retainer for harsh environments and heavy contamination
- Many pockets acting as lubricant reservoirs for extended lubrication intervals or lubrication for life
- Seal-free and with steel ball retainers for temperatures well above 80°C or under vacuum
- With locating hole for axial and radial securing (no locating hole for shaft diameters 12 and 16)
- Optional integrated wiper seals
- For use in woodworking, foundries, cement plants
- Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming.
- No wiper seals, come with integrated steel retaining rings; higher temperatures allowed with shaft diameters 12 and higher
- Hardened and ground outer sleeve
- Steel ball retainer
- Balls made of rolling bearing steel
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