Komatsu WA250-5H, WA250PT-5H Wheel Loader Shop Service Repair Manual

Komatsu WA250-5H, WA250PT-5H Wheel Loader Shop Service Repair Manual IRA Hydraulic Pump Technical support and service SEARCH - Whether 52 Bore Diameter (mm) it's agriculture 52x20x15 or construction equipment your working on, Has theKomatsu Hydraulic Pump you need.

Bearing number:6304 ETN9
Size (mm):52x20x15
Bore Diameter (mm):52
Outer Diameter (mm):20
Width (mm):15
d:20 mm
D:52 mm
B:15 mm
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Product Details

Bearing number6304 ETN9
Size (mm)52x20x15
Bore Diameter (mm)52
Outer Diameter (mm)20
Width (mm)15
d20 mm
D52 mm
B15 mm
d130.35 mm
D142.6 mm
r1,2 - min.1.1 mm
da - min.27 mm
Da - max.45 mm
ra - max.1 mm
Basic dynamic load rating - C18.2 kN
Basic static load rating - C09 kN
Fatigue load limit - Pu0.38 kN
Reference speed30000 r/min
Limiting speed19000 r/min
Calculation factor - kr0.03
Calculation factor - f012
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.135
Product GroupB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialPolyamide
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description20MM Bore; 52MM Outside Diameter; 15MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Polyamide Cage
Other FeaturesDeep Groove | Reinforced Ball Set
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Weight / LBS0.32
Outer Race Width0.591 Inch | 15 Millimeter
Bore0.787 Inch | 20 Millimeter
Outside Diameter2.047 Inch | 52 Millimeter
Inner Race Width0 Inch | 0 Millimeter
d1 ≈30.35 mm
D1 ≈42.6 mm
r1,2 min.1.1 mm
da min.27 mm
Da max.45 mm
ra max.1 mm
Basic dynamic load rating C18.2 kN
Basic static load rating C09 kN
Fatigue load limit Pu0.38 kN
Calculation factor kr0.03
Calculation factor f012
Mass bearing0.14 kg
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Company Profile

Worktime 9:00-18:00
Phone 86-510-85310167
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