K 81121 top 5 original Ball Bearing NTN NSK

d:	1.7500 in
expansion type::	Non-Expansion Bearing (Fixed)
D:	4.3800 in
seal type::	Triple-lip contacting, self-purging nitrile rubber seal
bolt circle diameter::	6.1900 in
radial dynamic load capacity::	24500 lbs
B:	3.1300 in
radial static load capacity::	24200 lbs
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Product Details

d	1.7500 in
expansion type:	Non-Expansion Bearing (Fixed)
D	4.3800 in
seal type:	Triple-lip contacting, self-purging nitrile rubber seal
bolt circle diameter:	6.1900 in
radial dynamic load capacity:	24500 lbs
B	3.1300 in
radial static load capacity:	24200 lbs
overall height:	5.6300 in
end type:	Open
flange mounting type:	Four-Bolt Square
lubrication type:	Lubrication Fitting
bearing type:	Spherical Roller
bolt size:	0.5000 in
housing construction:	Solid Housing
finish / coating:	Powder coat
bore type:	Round
manufacturer upc number:	883450161541
duty type:	Heavy Duty
manufacturer product page:	Click here
housing material:	Cast Steel
manufacturer catalog:	Click here
Weight	11 lbs
locking device:	Eccentric Collar