Koyo NRB RNA4900 Roller bearing - Horton Bearing Services

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Koyo NRB RNA4900 Roller bearing image

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The details of Needle roller bearings

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:10.442
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 Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22215
Seals:Teflon Labyrinth
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | With Set Screw
Long Description:2 Bolt Pillow Block; 2-3/4" Bore; 3-1/8" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 7-7/8" Minimum Bolt Spacing; 9-5/8" Bolt Spacing Maximum; Relubri
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:28
Nominal Bolt Center to Center:8.8 Inch | 223 Millimeter
B:3.125 Inch | 79.38 Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
Bolt Spacing Minimum:7.875 Inch | 200.025Millimeter
d:2.75 Inch | 69.85 Millimeter
D:3.62 Inch | 91.948 Millimeter
Bolt Spacing Maximum:9.625 Inch | 244.475Millimeter

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