KOYO 23244RK W33C3FY services Spherical Roller Bearings

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KOYO 23244RK W33C3FY services Spherical Roller Bearings image

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KOYO 23244RK W33C3FY services Spherical Roller Bearings Code system

Bearing number:6306-ZNR
Size (mm):30x72x19
Bore Diameter (mm):30
Outer Diameter (mm):72
Width (mm):19
d:30 mm
D:72 mm
B:19 mm
C:3,28 mm
b:1,9 mm
d1:44,6 mm
f:1,7 mm
r0 max.:0.6 mm
r1 min.:1,1 mm
r2 min.:1,1 mm
D2:61,9 mm
D3:68.81 mm
D4:78.6 mm
ba min.:2.2 mm
Ca max.:4.98 mm
da min.:37 mm
da max:44,5 mm
Da max.:65 mm
Db min.:80 mm
ra max.:1 mm
Weight:0,37 Kg
Basic dynamic load rating (C):29,6 kN
Basic static load rating (C0):16 kN
Fatigue load limit (Pu):0,67
Reference speed:20000 r/min
Limiting speed:13000 r/min
Calculation factor (f0):13
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.366
Product Group:B00308
Enclosure:1 Metal Shield
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:30MM Bore; 72MM Outside Diameter; 19MM Outer Race Diameter; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6306-ZNR
Weight / LBS:0.82
Outside Diameter:2.835 Inch | 72 Millimeter
Bore:1.181 Inch | 30 Millimeter
Outer Race Width:0.748 Inch | 19 Millimeter
d1 ≈:44.6 mm
D2 ≈:61.88 mm
r1,2 min.:1.1 mm
da max.:44.5 mm
Basic dynamic load rating C:29.6 kN
Basic static load rating C0:16 kN
Fatigue load limit Pu:0.67 kN
Calculation factor kr:0.03
Calculation factor f0:13
Mass bearing:0.37 kg
Snap ring:SP 72

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