Koyo NRB RNA4902A.2RS Roller bearing - Horton Bearing Services

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Koyo NRB RNA4902A.2RS Roller bearing image

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The details of Needle roller bearings

d:3.9375 in
base width::4-3/4 in
overall length::17.4400 in
expansion type::Expansion Bearing (Floating)
overall height::10.4200 in
finish/coating::Black Oxide
mounting::Four-Bolt Base
B:6-1/4 in
bearing type::Tapered Roller
seal type::Triple Lip
bore type::Round
radial dynamic load capacity::24400 lb
housing construction::Split Pillow Block
radial static load capacity::154000 lb
base to bore centerline::5.0000 in
maximum rpm::1530 RPM
duty type::Heavy Duty
lubrication type::Lubrication Fitting
housing material::Cast Iron
standards met::UL, AFBMA, AGMA, ASMMA, ASTM A48 Class 30, BSA, CMA, MPTA, PTDA
locking device::Concentric Collar
manufacturer catalog number::023409
D:13.13 to 14-3/4 in

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