Bearing 30312U NTN -

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Home>Products>Tapered Roller Bearings>Bearing 30312U NTN image

Bearing 30312U NTN image

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Tapered Roller Bearings Product Description

Category:Pillow Block
Inventory:2.0
Minimum Buy Quantity:N/A
Weight:9.53
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Iron
Expansion / Non-expansion:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22215
Seals:Trigard
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Heavy Duty | Open End | With Set Screw
Long Description:2 Bolt Pillow Block; 2-15/16" Bore; 3-1/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 7-13/16" Minimum Bolt Spacing; 8-7/16" Bolt Spacing Maximum; Re
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:SYR 2.15/16
Weight / LBS:21
B:3.25 Inch | 82.55 Millimeter
d:2.938 Inch | 74.625 Millimeter
Bolt Spacing Maximum:8.438 Inch | 214.325Millimeter
Nominal Bolt Center to Center:8.1 Inch | 206.4 Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
D:3.625 Inch | 92.075 Millimeter
Bolt Spacing Minimum:7.813 Inch | 198.44Millimeter
bore diameter::2.9375 in
bolt center-to-center length::8-1/8 in
overall length::10.4375 in
base width::2-9/16 in
overall height::6.4375 in
expansion type::Expansion Bearing (Floating)
mounting::Two-Bolt Base
finish/coating::Uncoated
bearing type::Spherical Roller
seal type::Tri-Guard
bore type::Round
radial dynamic load capacity::47500 lbf
housing construction::Solid Pillow Block
radial static load capacity::54000 lbf
base to bore centerline::3.2500 in
maximum rpm::1600 RPM
duty type::Standard Duty
lubrication type::Lubrication Fitting
housing material::Cast Iron
series::SYR
locking device::Concentric Collar
replacement bearing::22215

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