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d1: 46.5 mm
d2: 37.9 mm
D1: 56.6 mm
a: 31 mm
r1,2 - min.: 1.1 mm
r3,4 - min.: 0.6 mm
da - min.: 37 mm
Da - max.: 65 mm
Db - max.: 67.8 mm
ra - max.: 1 mm
rb - max.: 0.6 mm
Basic dynamic load rating - C: 34.5 kN
Basic static load rating - C0: 21.2 kN
Fatigue load limit - Pu: 0.9 kN
Reference speed: 12000 r/min
Limiting speed: 12000 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: 13.0
Minimum Buy Quantity: N/A
Weight / Kilogram: 0.37
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: 30MM Bore; 72MM Outside Diameter; 19MM 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: 7306 BECBY
Weight / LBS: 0.814
Outside Diameter: 2.835 Inch | 72 Millimeter
Bore: 1.181 Inch | 30 Millimeter
Width: 0.748 Inch | 19 Millimeter
bore diameter:: 30 mm
radial static load capacity:: 21.2 kN
outside diameter:: 72 mm
cage material:: Brass
overall width:: 19 mm
outer ring width:: 19 mm
contact angle:: 40 °
maximum rpm:: 12000 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:: 1 mm
radial dynamic load capacity:: 34.5 kN
series:: 73
d1 ≈: 46.5 mm
d2 ≈: 37.9 mm
D1 ≈: 56.6 mm
r1,2 min.: 1.1 mm
r3,4 min.: 0.6 mm
da min.: 37 mm
Da max.: 65 mm
Db max.: 67.8 mm
ra max.: 1 mm
rb max.: 0.6 mm
Basic dynamic load rating C: 37.5 kN
Basic static load rating C0: 23.2 kN
Fatigue load limit Pu: 0.98 kN
Calculation factor A: 0.00814
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: 0.34 kg