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 |
Price |
Negotiable |
PDF |
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Product Details
Bearing number | 62311-2RS1 |
Size (mm) | 120x55x43 |
Bore Diameter (mm) | 120 |
Outer Diameter (mm) | 55 |
Width (mm) | 43 |
d | 55 mm |
D | 120 mm |
B | 43 mm |
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 - C | 71.5 kN |
Basic static load rating - C0 | 45 kN |
Fatigue load limit - Pu | 1.9 kN |
Limiting speed | 3800 r/min |
Calculation factor - kr | 0.03 |
Calculation factor - f0 | 13.1 |
Category | Single Row Ball Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 2.043 |
Product Group | B00308 |
Enclosure | 2 Seals |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Rolling Element | Ball Bearing |
Snap Ring | No |
Internal Special Features | No |
Cage Material | Steel |
Enclosure Type | Contact Seal |
Internal Clearance | C0-Medium |
Inch - Metric | Metric |
Long Description | 55MM 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 Features | Cartridge Bearing |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Manufacturer Item Number | 62311-2RS1 |
Weight / LBS | 4.499 |
Outside Diameter | 4.724 Inch | 120 Millimeter |
Outer Race Width | 1.693 Inch | 43 Millimeter |
Bore | 2.165 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 C | 71.5 kN |
Basic static load rating C0 | 45 kN |
Fatigue load limit Pu | 1.9 kN |
Calculation factor kr | 0.03 |
Calculation factor f0 | 13.1 |
Mass bearing | 2.04 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |