22248B NTN Spherical Roller Bearings

22248B NTN Spherical Roller Bearings

Name	22248B	22248BKC3	22248BK
Brand	NTN	NTN	NTN
Category	Bearings	Bearings	Bearings
BDI Inventory	0.0	0.0	0.0
Manufacturer Name	NTN	NTN	NTN
Minimum Buy Quantity	N/A	N/A	N/A
Weight / Kilogram	88	0	87
EAN	4547359268003	4547359519945	4547359268027
Product Group - BDI	B04311	B04311	B04311
Size (mm)	240x440x120(mm)		240x440x120(mm)
Bore Diameter (mm)	240(mm)		240(mm)
Outer Diameter (mm)	440(mm)		440(mm)
Width (mm)	120(mm)		120(mm)
d	240 mm 9.4488 in		240 mm 9.4488 in
D	440 mm 17.3228 in		440 mm 17.3228 in
B	120 mm 4.7244 in		120 mm 4.7244 in
C	120 mm 4.7244 in		120 mm 4.7244 in
r min.	4 mm 0.1575 in		4 mm 0.1575 in
da min.	258 mm 10.1575 in		258 mm 10.1575 in
Da max.	422 mm 16.6142 in		422 mm 16.6142 in
ra max.	3 mm 0.1181 in		3 mm 0.1181 in
Weight	81,7 Kg		80 Kg
Basic dynamic load rating (C)	1 940 kN		1 940 kN
Basic static load rating (C0)	3 100 kN		3 100 kN
(Grease) Lubrication Speed	920 r/min		920 r/min
(Oil) Lubrication Speed	1 200 r/min		1 200 r/min
Calculation factor (e)	0,28		0,28
Calculation factor (Y0)	2,38		2,38
Calculation factor (Y1)	2,43		2,43

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