NTN NK55/25RV2 Roller Bearings

d:	1.9375 in
radial dynamic load capacity::	6090 lbf
D:	4.3750 in
radial static load capacity::	5220 lbf
B:	5.6250 in
seal type::	Contact Seal
bore type::	Round
length through bore::	2-19/64 in
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Product Details

d	1.9375 in
radial dynamic load capacity:	6090 lbf
D	4.3750 in
radial static load capacity:	5220 lbf
B	5.6250 in
seal type:	Contact Seal
bore type:	Round
length through bore:	2-19/64 in
duty type:	Intermediate Duty
finish/coating:	Nickel Plated
mounting type:	Four-Bolt Flange
maximum rpm:	3600 RPM
housing material:	Cast Iron
lubrication type:	Lubrication Fitting
locking device:	Set Screw
series:	200
expansion type:	Non-Expansion Bearing (Fixed)
standards met:	ANSI/ABMA STD 9-1990