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Basic dynamic load rating 468 kN Basic static load rating 640 kN Reference speed 2 400 r/min Limiting speed 3 200 r/min
3mm da min = 28
M 70 = Medium series bearing USO = Standard double row spindle bearing DB with steel balls / fibre cage 140 = 140mm bore A21 = 21 degree contact angle I = Tolerance class inner ring: more accurate than P4 or ABEC 7 1 = Tolerance class outer ring: more accurate than P5 or ABEC 5 M = Medium preload
75"x1" Thin Section Bearings today and avail the best offers on your purchase
02 Outside diameter - mm: 170 Width - mm: 32 Bore: tapered (1:12) Extended Inner Ring: no Sealing: open Seals material: without Ring Material: Rolling Bearing Steel Rolling Element Material: Rolling Bearing Steel Cage Material: Sheet Steel Lubricant: oiled Lifetime lubricated: no Internal Clearance: CN (Standard) Precision Class: ABEC 1 / P0 max
719USS70 .A21.I/1.L Super Precision Angular Contact Spindle Bearing 70x100x16mm 719USS70A21I1L Plummer Block Housings Basic dynamic load rating 468719USS70 . A21. I 1. L Super Precision Angular Contact Spindle Bearing 70x100x16mm 719USS70A21I1L Inside Diameter: 70mm Outside Diameter: 100mm Width: 16mm Seals Shields: None Style: Single Universal Matchable Bearing Contact Angle: 21 Degree contact angle Bearing Preload: Light preload Need High Performance Grease d = 70mm D = 100mm B = 16mm Dynamic load Co = 29000 N Static load C = 30400 N Speed in Grease = 11000 rpm Speed in Oil = 17000 rpm ra = 0.
