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Information techniques plain bushings bearings AST090 1020 AST

Bearing number:7309B
Size (mm):45x100x25
Bore Diameter (mm):45
Outer Diameter (mm):100
Width (mm):25
d:45 mm
D:100 mm
B:25 mm
C:25 mm
Angle (α):40 °
a:43 mm
r min.:1,5 mm
r1 min.:1 mm
da min.:53,5 mm
db min:50,5 mm
ra max.:1,5 mm
Weight:0,854 Kg
Basic dynamic load rating (C):58,5 kN
Basic static load rating (C0):40 kN
(Grease) Lubrication Speed:6 600 r/min
Contact angle α:40 °
rs min:1.5 mm
r1s min:1 mm
Mass:0.85 kg
Dynamic load, C:58.5 kN
Static load, C0:40 kN
Fatigue limit load, Cu:1.82 kN
Nlim (oil):8,900 rpm
Nlim (grease):6,600 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:4.1 Hz
Characteristic outer ring frequency, BPF0:4.92 Hz
Characteristic inner ring frequency, BPFI:7.08 Hz
da min:53.5 mm
Da max:91.5 mm
Db max:94.5 mm
r1a max:1 mm
ra max:1.5 mm
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.848
Product Group:B00308
Enclosure:Open
Flush Ground:No
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Steel
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Inch - Metric:Metric
Long Description:45MM Bore; 100MM Outside Diameter; 25MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7309B
Weight / LBS:1.872
Width:0.984 Inch | 25 Millimeter
Bore:1.772 Inch | 45 Millimeter
Outside Diameter:3.937 Inch | 100 Millimeter
bore diameter::45 mm
radial static load capacity::40000 N
outside diameter::100 mm
operating temperature range::-40 to 120 ºC
overall width::25 mm
cage material::Steel
contact angle::40 °
outer ring width::25 mm
row type & fill slot::Single-Row Non-Fill Slot
maximum rpm::8900 rpm
internal clearance::C0
finish/coating::Uncoated
bore type::Round
precision rating::ISO Class 0
closure type::Open
fillet radius::1.5 mm
snap ring included::Without Snap Ring
series::73B
bearing material::High Carbon Chrome Steel
weight::0.847 kg
radial dynamic load capacity::58500 N
manufacturer product page::Click here

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