51784 Thrust Ball Bearing 420x550x80mm - Industrial Bearings Solutions

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51784 Thrust Ball Bearing 420x550x80mm image

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51784 Thrust Ball Bearing 420x550x80mm Product identifiers

Bearing number:7409 BGBM
Size (mm):120x45x29
Bore Diameter (mm):120
Outer Diameter (mm):45
Width (mm):29
d:45 mm
D:120 mm
B:29 mm
d1:74.9 mm
d2:60.9 mm
D1:91.8 mm
a:49.3 mm
r1,2 - min.:2 mm
r3,4 - min.:2 mm
da - min.:55 mm
Da - max.:110 mm
Db - max.:107.7 mm
ra - max.:2 mm
rb - max.:2 mm
Basic dynamic load rating - C:85.2 kN
Basic static load rating - C0:55 kN
Fatigue load limit - Pu:2.4 kN
Reference speed:7000 r/min
Limiting speed:7500 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:1.73
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:C0-Medium
Number of Bearings:1 (Single)
Preload:Medium
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:45MM Bore; 120MM Outside Diameter; 29MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7409 BGBM
Weight / LBS:3.812
Outside Diameter:4.724 Inch | 120 Millimeter
Width:1.142 Inch | 29 Millimeter
Bore:1.772 Inch | 45 Millimeter
bore diameter::45 mm
radial static load capacity::55 kN
outside diameter::120 mm
cage material::Brass
overall width::29 mm
outer ring width::29 mm
contact angle::40 °
maximum rpm::7500 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::85.2 kN
series::74
d1 ≈:74.9 mm
d2 ≈:60.9 mm
D1 ≈:91.8 mm
r1,2 min.:2 mm
r3,4 min.:2 mm
da min.:55 mm
Da max.:110 mm
Db max.:107.7 mm
ra max.:2 mm
rb max.:2 mm
Basic dynamic load rating C:85.2 kN
Basic static load rating C0:55 kN
Fatigue load limit Pu:2.36 kN
Calculation factor A:0.0585
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:1.55 kg

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