Excavator Travel Device KATO HD250-7 Excavator Final Drive HD250-7 Excavator Travel Motor Walking Motor

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Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number22217 E
Size (mm)150x85x36
Bore Diameter (mm)150
Outer Diameter (mm)85
Width (mm)36
d85 mm
D150 mm
B36 mm
d2101 mm
D1133 mm
b6 mm
K3 mm
r1,2 - min.2 mm
da - min.96 mm
Da - max.139 mm
ra - max.2 mm
Basic dynamic load rating - C291 kN
Basic static load rating - C0325 kN
Fatigue load limit - Pu34.5 kN
Reference speed4000 r/min
Limiting speed5600 r/min
Calculation factor - e0.22
Calculation factor - Y13
Calculation factor - Y24.6
Calculation factor - Y02.8
CategoryRoller Bearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram2.737
Product GroupB04311
bore diameter:85 mm
maximum rpm:5600 RPM
outside diameter:150 mm
operating temperature range:Maximum of +390 °F
overall width:36 mm
cage material:Steel
bore type:Straight
bearing material:Steel
outer ring type:Not Split
cage type:Inner Ring Guided
internal clearance:C0
precision rating:Not Rated
closure type:Open
finish/coating:Uncoated
lubrication hole type:Lubrication Groove & Hole
outer ring width:36 mm
dynamic load capacity:285 kN
fillet radius:2 mm
static load capacity:325 kN
series:222
d2 ≈101 mm
D1 ≈133 mm
r1,2 min.2 mm
da min.96 mm
Da max.139 mm
ra max.2 mm
Basic dynamic load rating C291 kN
Basic static load rating C0325 kN
Fatigue load limit Pu34.5 kN
Calculation factor e0.22
Calculation factor Y13
Calculation factor Y24.6
Calculation factor Y02.8
Mass bearing2.69 kg
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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