excavator Travel reduction gearbox parts PC220-7

Find 120x55x43 the discount excavator Travel reduction gearbox parts PC220-7 online you need . We offer ... If Jinan Excavator Parts Company you check 120 Bore Diameter (mm) out our large selection of excavator Travel reduction gearbox parts PC220-7 once .

Min.Order Quantity 1 pcs
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Product Details

Bearing number62311-2RS1
Size (mm)120x55x43
Bore Diameter (mm)120
Outer Diameter (mm)55
Width (mm)43
d55 mm
D120 mm
B43 mm
d175.34 mm
D2103.7 mm
r1,2 - min.2 mm
da - min.66 mm
da - max.75.2 mm
Da - max.109 mm
ra - max.2 mm
Basic dynamic load rating - C71.5 kN
Basic static load rating - C045 kN
Fatigue load limit - Pu1.9 kN
Limiting speed3800 r/min
Calculation factor - kr0.03
Calculation factor - f013.1
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram2.043
Product GroupB00308
Enclosure2 Seals
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialSteel
Enclosure TypeContact Seal
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description55MM Bore; 120MM Outside Diameter; 43MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
Other FeaturesCartridge Bearing
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer Item Number62311-2RS1
Weight / LBS4.499
Outside Diameter4.724 Inch | 120 Millimeter
Outer Race Width1.693 Inch | 43 Millimeter
Bore2.165 Inch | 55 Millimeter
bore diameter:55 mm
static load capacity:45 kN
outside diameter:120 mm
precision rating:ABEC 1 (ISO Class Normal)
overall width:43 mm
finish/coating:Uncoated
bore type:Round
cage material:Steel
closure type:Double Sealed
outer ring width:43 mm
row type & fill slot:Single Row Non-Fill Slot
fillet radius:2 mm
internal clearance:C0
maximum rpm:3800 RPM
operating temperature range:-40 to +210 °F
series:62
dynamic load capacity:71.5 kN
d1 ≈75.34 mm
D2 ≈103.7 mm
r1,2 min.2 mm
da min.66 mm
da max.75.2 mm
Da max.109 mm
ra max.2 mm
Basic dynamic load rating C71.5 kN
Basic static load rating C045 kN
Fatigue load limit Pu1.9 kN
Calculation factor kr0.03
Calculation factor f013.1
Mass bearing2.04 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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