NNU3148 KOYO Double-row cylindrical roller bearings
Brand Name:KOYO
Model Number:NNU3148
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:32.688
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Eccentric Collar
Housing Style:4 Bolt Pillow Block
PDF NNU3148

Product Details

CategoryPillow Block
Inventory0.0
Minimum Buy QuantityN/A
Weight32.688
Product GroupM06288
Number of Mounting Holes4
Mounting MethodEccentric Collar
Housing Style4 Bolt Pillow Block
Rolling ElementSpherical Roller Bearing
Housing MaterialCast Steel
Expansion / Non-expansionNon-expansion
Mounting Bolts3/4 Inch
RelubricatableYes
Insert Part Number22222
SealsTriple Lip Nitrile Rubber
Housing Configuration1 Piece Solid
Inch - MetricInch
Other FeaturesDouble Row
Long Description4 Bolt Pillow Block; 4-1/2" Bore; 4-3/4" Base to Center Height; Eccentric Collar Mount; Spherical Roller Bearing; 11-7/8" Minimum Bolt Spacing; 14-1/2" Bolt Spacing Maximum; Relubr
UNSPSC31171511
Harmonized Tariff Code8483.20.40.80
NounBearing
Keyword StringPillow Block
Weight / LBS82
Bolt Spacing Maximum14.5 Inch | 368.3Millimeter
d4.5 Inch | 114.3 Millimeter
D5.53 Inch | 140.462 Millimeter
Actual Bolt Center to Center0 Inch | 0Millimeter
Bolt Spacing Minimum11.875 Inch | 301.625Millimeter
B4.75 Inch | 120.65 Millimeter
Nominal Bolt Center to Center13.2 Inch | 335.3 Millimeter
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Company Profile

Qingdao XMD Autos Ball Bearing Co., Ltd.
Worktime 9:00-18:00（Beijing time）
Phone 86-02-7515247
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