320C travel gearbox,excavator 320C travel reducer
320C travel gearbox,excavator 320C travel reducer with easy-to-use parts graphics, giving you the ability to 110x40x27 check parts availability, Excavator Hydraulic pricing, examine Jinan Excavator Parts Company remanufactured options.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 7408 BCBM |
Size (mm) | 110x40x27 |
Bore Diameter (mm) | 110 |
Outer Diameter (mm) | 40 |
Width (mm) | 27 |
d | 40 mm |
D | 110 mm |
B | 27 mm |
d1 | 67.86 mm |
d2 | 55.75 mm |
D1 | 83.35 mm |
a | 45 mm |
r1,2 - min. | 1.5 mm |
r3,4 - min. | 2 mm |
da - min. | 55 mm |
Da - max. | 110 mm |
Db - max. | 97.5 mm |
ra - max. | 2 mm |
rb - max. | 2 mm |
Basic dynamic load rating - C | 70.2 kN |
Basic static load rating - C0 | 45 kN |
Fatigue load limit - Pu | 1.9 kN |
Reference speed | 8000 r/min |
Limiting speed | 8000 r/min |
Calculation factor - kr | 0.1 |
Calculation factor - ka | 1.6 |
Calculation factor - e | 1.14 |
Calculation factor - X | 0.35 |
Calculation factor - Y0 | 0.26 |
Calculation factor - Y1 | 0.55 |
Calculation factor - Y2 | 0.57 |
Category | Angular Contact Ball Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 1.36 |
Product Group | B00308 |
Enclosure | Open |
Flush Ground | Yes |
Rolling Element | Ball Bearing |
Number of Rows of Balls | Single Row |
Precision Class | ABEC 3 | ISO P6 |
Maximum Capacity / Filling Slot | No |
Snap Ring | No |
Cage Material | Brass |
Contact Angle | 40 Degree |
Internal Clearance | CB |
Number of Bearings | 1 (Single) |
Mounting Arrangement | Universal |
Inch - Metric | Metric |
Long Description | 40MM Bore; 110MM Outside Diameter; 27MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring |
Other Features | Normal Axial Internal Clearance |
UNSPSC | 31171531 |
Harmonized Tariff Code | 8482.10.50.28 |
Noun | Bearing |
Keyword String | Angular Contact |
Manufacturer Item Number | 7408 BCBM |
Weight / LBS | 2.998 |
Outside Diameter | 4.331 Inch | 110 Millimeter |
Bore | 1.575 Inch | 40 Millimeter |
Width | 1.063 Inch | 27 Millimeter |
bore diameter: | 40 mm |
radial static load capacity: | 45 kN |
outside diameter: | 110 mm |
cage material: | Brass |
overall width: | 27 mm |
outer ring width: | 27 mm |
contact angle: | 40 ° |
maximum rpm: | 8000 RPM |
row type & fill slot: | Single-Row Non-Fill Slot |
finish/coating: | Uncoated |
internal clearance: | C0 |
precision rating: | ABEC 3 (ISO Class 6) |
closure type: | Open |
fillet radius: | 2 mm |
radial dynamic load capacity: | 70.2 kN |
series: | 74 |
d1 ≈ | 67.86 mm |
d2 ≈ | 55.75 mm |
D1 ≈ | 83.35 mm |
r1,2 min. | 1.5 mm |
r3,4 min. | 2 mm |
da min. | 55 mm |
Da max. | 110 mm |
Db max. | 97.5 mm |
ra max. | 2 mm |
rb max. | 2 mm |
Basic dynamic load rating C | 70.2 kN |
Basic static load rating C0 | 45 kN |
Fatigue load limit Pu | 1.9 kN |
Calculation factor A | 0.0385 |
Calculation factor kr | 0.1 |
Calculation factor e | 1.14 |
Calculation factor X | 0.57 |
Calculation factor Y0 | 0.52 |
Calculation factor Y2 | 0.93 |
Calculation factor Y1 | 0.55 |
Mass bearing | 1.4 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |