Rexroth R074222030

KBMM-20-DD-NR

$596.69 5 pcs. with 1 to 3 days delivery to United States

Specifications

  • 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
  • For use in woodworking, foundries, cement plants
  • Stainless steel for the medical, chemistry and food industries
  • Integrated wiper seals

Lubrication Weight
No initial lubrication 230g
B 42
D1 54 mm
L 80 mm ±0.3
L1 8 mm
S 5.50
D 32 mm -0.019
D2 43 mm
L1 8 mm
L2 36 mm
V 5.10 mm
amax 100 m/s²
m 0.23 kg
Breakaway force 12 N
Working bore diameter tolerance + 11
- 1
Operating conditions Operating conditions
vmax 2.50 m/s
FR (Frictional drags generated by Linear Bushings with integrated wiper seals on two sides when not under radial load. The frictional drags depend on speed and lubrication. ) 4 N
Rows of balls 5
Shaft radial clearance h6 (Determined from working bore diameter and shaft tolerance statistics. Recommended housing bore tolerance: H6 or H7. ) + 20
+ 3
Permissible ambient temperature (min ... max) (Only unsealed Linear Bushings with steel ball retainers may be used at higher temperatures. Make allowance for reductions in load capacity. ) -10 °C ... +80 °C
$596.69
Stock 5 pcs.
Part number R074222030
Manufacturer Rexroth
Quantity Unit Price
1+ $596.69
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