Bulldozer D155 Track Shoe Assembly / Track Group - Kate Komatsu part Machinery Co., Ltd

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Home>Products>PC60-7>Bulldozer D155 Track Shoe Assembly / Track Group image

Bulldozer D155 Track Shoe Assembly / Track Group image

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Specifications for PC60-7

Bearing number:7218 BECBY
Size (mm):160x90x30
Bore Diameter (mm):160
Outer Diameter (mm):90
Width (mm):30
d:90 mm
D:160 mm
B:30 mm
d1:117.1 mm
d2:103.06 mm
D1:134.8 mm
a:67 mm
r1,2 - min.:2 mm
r3,4 - min.:1 mm
da - min.:101 mm
Da - max.:149 mm
Db - max.:154 mm
ra - max.:2 mm
rb - max.:1 mm
Basic dynamic load rating - C:108 kN
Basic static load rating - C0:96.5 kN
Fatigue load limit - Pu:3.6 kN
Reference speed:4500 r/min
Limiting speed:4500 r/min
Calculation factor - kr:0.095
Calculation factor - ka:1.4
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:2.34
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:90MM Bore; 160MM Outside Diameter; 30MM 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:7218 BECBY
Weight / LBS:5.151
Outside Diameter:6.299 Inch | 160 Millimeter
Bore:3.543 Inch | 90 Millimeter
Width:1.181 Inch | 30 Millimeter
bore diameter::90 mm
radial static load capacity::96.5 kN
outside diameter::160 mm
cage material::Brass
overall width::30 mm
outer ring width::30 mm
contact angle::40 °
maximum rpm::4500 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::108 kN
series::72
d1 ≈:117.1 mm
d2 ≈:103.06 mm
D1 ≈:134.8 mm
r1,2 min.:2 mm
r3,4 min.:1 mm
da min.:101 mm
Da max.:149 mm
Db max.:154 mm
ra max.:2 mm
rb max.:1 mm
Basic dynamic load rating C:116 kN
Basic static load rating C0:104 kN
Fatigue load limit Pu:4 kN
Calculation factor A:0.149
Calculation factor kr:0.095
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:2.3 kg

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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