NTN RNA6915R Roller Bearings

d:	1.8750 in
operating temperature range::	Max 250°
D:	4.5625 in
maximum rpm::	3550 RPM
housing width::	1.4687 in
seal type::	Single Lip Contact
inner ring width::	2.0312 in
lubrication type::	Lubrication Fitting
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Product Details

d	1.8750 in
operating temperature range:	Max 250°
D	4.5625 in
maximum rpm:	3550 RPM
housing width:	1.4687 in
seal type:	Single Lip Contact
inner ring width:	2.0312 in
lubrication type:	Lubrication Fitting
housing material:	Cast Iron
bearing material:	52100/Black Oxide
locking device:	Set Screw
series:	SC
housing type:	Cylindrical Cartridge
duty type:	Standard Duty
expansion type:	Non-Expansion Bearing (Fixed)
manufacturer catalog number:	703328
cage material:	Brass
replacement bearing:	2-114C
finish/coating:	Black Oxide