NUKR SERIES Metric Double Row Heavy Roller

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Selectable products: 9

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Company	Accurate Bushing
Description	NUKR SERIES Metric Double Row Heavy Roller
Bill of material	NUKR-52
ORDERNO	NUKR-52 NUKR-52
VAR_B__OVERALL_LENGTH__MM_ (b) overall length (mm)	66 66
VAR_B1__STUD_LENGTH__MM_ (b1) stud length (mm)	40.5 40.5
VAR_C__BASIC_DYNAMIC_LOAD_RATING__NEWTONS_ (c) basic dynamic load rating (newtons)	43,500 43,500
VAR_C__ROLLER_WIDTH__MM_ (c) roller width (mm)	24 24
VAR_CO__BASIC_STATIC_LOAD_RATING__NEWTONS_ (co) basic static load rating (newtons)	60,000 60,000
VAR_COW__BASIC_LOAD_RATING__TRACK_ROLLER__STATIC__NEWTONS_ (cow) basic load rating (track roller) static (newtons)	37,500 37,500
VAR_CW__TRACK_ROLLER_DYNAMIC_LOAD_NEWTONS_ (cw) track roller dynamic load(newtons)	29,000 29,000
VAR_D__ROLLER_O_D___MM_ (d) roller o.d. (mm)	52 52
VAR_D__STUD_DIA___MM_ (d) stud dia. (mm)	20 20
VAR_G__MASS__GRAMS_ (g) mass (grams)	450 450
VAR_G__THREAD__MM_ (g) thread (mm)	M20x1.5 M20x1.5
VAR_G1__THREAD_LENGTH__MM_ (g1) thread length (mm)	21 21
VAR_N__MAX__SPEED__RPM_ (n) max. speed (rpm)	3,400 3,400
ADDITIONAL_NOTE1 additional note1	The basic load rating C and Co apply if the bearing outer ring (with cylindrical outside surface) is mounted in a housing bore with the normal rolling bearing fit. When used as a track roller, the load rating Cw and Cow apply.
ADDITIONAL_NOTE2 additional note2	Limiting Speed for grease lubrication For oil lubrication speed may be increased by up to 30%. For Sealed bearings, speed in chart should be reduced by 30%.
ADDITIONAL_NOTE3 additional note3	Tolerance for “C” Raceway Width is +0.00-0.12 mm
B2 b2	9 9
C1 c1	0.8 0.8
D2 d2	31 31
M m	8 8
M1 m1	4 4
RS rs	1 1
SMITH_BEARING__NUMBER smith bearing® number	NUKR-52 NUKR-52
NAME name	NUKR-52 NUKR-52

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NUKR-52