28.575 mm x 71.438 mm x 20.638 mm d1 ≈ KOYO 5203-2RS Angular Contact Ball Bearings

28.575 mm x 71.438 mm x 20.638 mm d1 ≈ KOYO 5203-2RS Angular Contact Ball Bearings SKF Brand with RMS 9 Bearing number easy-to-use parts graphics, giving you the ability to check parts availability, Angular Contact Ball Bearings pricing, examine remanufactured options.

Bearing number RMS 9
Size (mm) 71.438x28.575x20.638
Brand SKF
Bore Diameter (mm) 71,438
Outer Diameter (mm) 28,575
Width (mm) 20,638
d 28.575 mm
D 71.438 mm
B 20.638 mm
d1 44.9 mm
D1 59.05 mm
r1,2 - min. 2.4 mm
da - min. 35.6 mm
Da - max. 56.4 mm
ra - max. 1 mm
Basic dynamic load rating - C 28.1 kN
Basic static load rating - C0 16 kN
Fatigue load limit - Pu 0.67 kN
Reference speed 20000 r/min
Limiting speed 19000 r/min
Calculation factor - kr 0.03
Calculation factor - f0 13.1
Category Single Row Ball Bearing
Inventory 0.0
Manufacturer Name SKF
Minimum Buy Quantity N/A
Weight / Kilogram 0.376
EAN 7316577017949
Product Group B00308
Enclosure Open
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring No
Internal Special Features No
Cage Material Steel
Internal Clearance C0-Medium
Inch - Metric Inch
Long Description 1-1/8" Bore; 2-13/16&#034
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Manufacturer Item Number RMS 9
Weight / LBS 0.829
Outside Diameter 2.813 Inch | 71.45 Millimeter
Bore 1.125 Inch | 28.575 Millimeter
Outer Race Width 0.813 Inch | 20.65 Millimeter
bore diameter: 1.1250 in
static load capacity: 16 kN
outside diameter: 2.8125 in
precision rating: Not Rated
overall width: 0.8125 in
finish/coating: Uncoated
bore type: Round
cage material: Steel
closure type: Open
outer ring width: 20.637 mm
row type & fill slot: Single Row Non-Fill Slot
fillet radius: 2 mm
internal clearance: C0
maximum rpm: 13000 RPM
dynamic load capacity: 28.1 kN
series: RMS
d1 ≈ 44.6 mm
D1 ≈ 59.05 mm
r1,2 min. 2.4 mm
da min. 35.6 mm
Da max. 56.4 mm
ra max. 1 mm
Basic dynamic load rating C 28.1 kN
Basic static load rating C0 16 kN
Fatigue load limit Pu 0.67 kN
Calculation factor kr 0.03
Calculation factor f0 13.1
Mass bearing 0.38 kg

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