INA ZKLF1255-2RS-P-E

-0.01mm x 55mm x 25mm

$363.53 50+ pcs. with 1 to 3 days delivery to United States

Specifications

Height 25mm
Inner Diameter -0.01mm
Outer Diameter 55mm
Weight 358g

Mounting dimensions

Minimum diameter shaft da min 16 mm
Size of fixing screws M6
Pitch separation angle of holes in adjacent construction ta 120 °
Maximum diameter of housing Da max 33 mm
Position tolerance of bore in the housing t1 0.10 mm
Number of holes in adjacent construction na 3
Connection thread for lubrication M6

Dimensions

Rib diameter inner ring d1 25 mm
Pitch circle diameter fixing holes m 42 mm
Width of extraction slot b 3 mm
Pitch quantity of fixing holes n 3
Contact angle α 60 °
Minimum chamfer dimension rmin 0.60 mm
Fixing holes diameter d2 6.80 mm
Distance of extraction slot I 17 mm
Pitch separation angle of fixing holes t 120 °

Main Dimensions & Performance Data

Bore diameter d 12 mm
Outside diameter D 55 mm
Width B 25 mm
Basic dynamic load rating, axial Ca 17,100
Fatigue load limit, axial Cua 1,140
Thermally safe operating speed nϑ 3,800
Bore diameter lower tolerance -0.01 mm
Outside diameter lower tolerance -0.01 mm
Width lower tolerance -0.25 mm
Basic static load rating, axial C0a 25,000
Limiting speed for grease lubrication nG Grease 9,200
Bearing frictional torque MR 0.16 Nm
$363.53
Stock 50+ pcs.
Part number ZKLF1255-2RS-P-E
Manufacturer INA
Quantity Unit Price
1 - 4 $363.53
5 - 9 $356.26
10 - 14 $348.98
15+ $341.71
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