7018ACDGA/P4A Super Precision Angular Contact Spindle Bearing 90x140x24mm 7018ACDGA/P4A High Precision Cylindrical Roller Bearings NN30 9 N/μm Axial rigidity Ca

9 N/μm Axial rigidity Ca M = 81

open bearing Cage Brass cage Clearance Strongly increased radial clearance Precision class Tolerance class P0/PN2 / ABEC 1 Bore Cylindrical bore Outer ring Lubrication groove with lubrication holes on outer ring Version2 Standard version Operating temperature -30 to +200 °C Net weight 5

Product Number NA047XP0 System of Measurement Inch Bearing Type Ball For Load Direction Four Point Contact Construction Single Row Surface Chromium Plating Seal Type Open Series NA 1/4" x 1/4" Bore Dia 4

000 Category Axial angular contact ball bearings Sealing Contact (rubber) seals on both sides Radial Clearance Normal Bore Cylindrical Special Nothing HS code 84821090 Equivalent manufacturer INA Sealing Lip seal on both sides Temperature range -20 to +120 °C Product type Axial angular contact ball bearings Tolerance class Special Product type Single bearing Operating direction Double direction bearing Lubrication hole Two lubrication grooves Contact angle α 60° Fixing and Mounting Without fixing holes Material Normal bearing steel Cage type Polyamide cage Bore size [mm] 17 Outside diameter [mm] 47 Width dimension [mm] 25 decorateTable('product-attribute-specs-table')

7018ACDGA/P4A Super Precision Angular Contact Spindle Bearing 90x140x24mm 7018ACDGA/P4A High Precision Cylindrical Roller Bearings NN30 9 N/μm Axial rigidity Ca7018ACDGA P4A Super Precision Angular Contact Spindle Bearing 90x140x24mm 7018ACDGA P4A Inside Diameter: 90mm Outside Diameter: 140mm Width: 24mm Seals Shields: None Style: Single Universal Matchable Bearing Contact Angle: 25 Degree contact angle Need High Performance Grease d = 90mm D = 140mm B = 24mm C = 29. 1kN Co = 25kN Pu = 0. 98kN rpm in grease = 12000kN rpm in grease = 12000 rpm in oil air = 19000 d1 = 108. 7mm d2 = 106. 1mm D1 = 125mm D2 =