6412NR JAPAN NTN SPHERICAL ROLLER BEARINGS

What is 6412NR JAPAN NTN SPHERICAL ROLLER BEARINGS in mechanical engineering? NTN BEARINGS JAPAN Pioneer Machinery Source Manufacturing Service . Upload 400x220x65 Size (mm) your 400x220x65 400 Bore Diameter (mm) CAD file for an instant.

Bearing number: 6244 M
Size (mm): 400x220x65
Bore Diameter (mm): 400
Outer Diameter (mm): 220
Width (mm): 65
d: 220 mm
D: 400 mm
B: 65 mm
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Product Details

Bearing number 6244 M
Size (mm) 400x220x65
Bore Diameter (mm) 400
Outer Diameter (mm) 220
Width (mm) 65
d 220 mm
D 400 mm
B 65 mm
d1 282.7 mm
D1 334.7 mm
r1,2 - min. 4 mm
da - min. 237 mm
Da - max. 383 mm
ra - max. 3 mm
Basic dynamic load rating - C 296 kN
Basic static load rating - C0 365 kN
Fatigue load limit - Pu 8.8 kN
Reference speed 3200 r/min
Limiting speed 3000 r/min
Calculation factor - kr 0.025
Calculation factor - f0 15.3
Category Single Row Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 41.12
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 Brass
Internal Clearance C0-Medium
Inch - Metric Metric
Long Description 220MM Bore; 400MM Outside Diameter; 65MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Manufacturer Item Number 6244 M
Weight / LBS 90.58
Outer Race Width 2.559 Inch | 65 Millimeter
Outside Diameter 15.748 Inch | 400 Millimeter
Bore 8.661 Inch | 220 Millimeter
d1 ≈ 282.7 mm
D1 ≈ 334.7 mm
r1,2 min. 4 mm
da min. 237 mm
Da max. 383 mm
ra max. 3 mm
Basic dynamic load rating C 296 kN
Basic static load rating C0 365 kN
Fatigue load limit Pu 8.8 kN
Calculation factor kr 0.025
Calculation factor f0 15.3
Mass bearing 36.6 kg
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Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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