NTN 4T-497/492A Roller Bearings

roller diameter::	4.0000 in
head type::	Hex
roller width::	2.2500 in
thread size::	1-1/2-12
stud diameter::	1.5000 in
radial dynamic load capacity::	31100 lbf
stud length::	3.5000 in
radial static load capacity::	72200 lbf

Product Details

roller diameter:	4.0000 in
head type:	Hex
roller width:	2.2500 in
thread size:	1-1/2-12
stud diameter:	1.5000 in
radial dynamic load capacity:	31100 lbf
stud length:	3.5000 in
radial static load capacity:	72200 lbf
roller shape:	Flat
maximum rpm:	780 RPM
roller material:	Chrome Steel
lubrication hole location:	Inner Ring
bearing element:	Needle Rollers
finish/coating:	Oxide
closure type:	Sealed
standards met:	ANSI/ABMA Std. 18.2