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STSI : Miniature Stroke Rotary Bushings

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STSI Type : Miniature Stroke Rotary Bushings : 2 - 12 Dia Shafts

Steel Micro Size and Super Precision (set includes outer ring, ball cage and shaft)
STSI Miniature Stroke Rotary Bushings

Part Number	Shaft Dia. ØF	Outer Ring Mass (Ref.) (g)	^-0.001 ØE^-0.003	ØD	L1 ^±0.1	Max. Radial Runout on ØD	Basic Static Load Rating Co N	Ball Cage Mass (Ref.) (g)	^-0.001 ØFw^-0.003	ØEw	Lb	Shaft Mass (Ref.) (g)	^+0.000 ØF^-0.003	L1^±0.1
STSI210520	2	0.9	3.2	^+0.000 5^-0.005	10	0.008	10.5	0.1	2	3.2	5	0.5	2	20
STSI2151030		1.3			15		21.6	0.3			10	0.7		30
STSI215530		1.3			15		10.5	0.1			5	0.5		30
STSI201050	3	2.9	5.0	^+0.000 7^-0.006	20	0.008	38.4	0.7	3	5.0	10	2.8	3	50
STSI201550		2.9			20		57.7	1.1			15	2.8		50
STSI201060		4.4			30		38.4	0.7			10	3.3		60
STSI201560		4.4			30		57.7	1.1			15	3.3		60
STSI202060		4.4			30		76.9	1.4			20	3.3		60
STSI4201050	4	3.4	6.0	^+0.000 8^-0.006	20	0.008	59.5	0.9	4	6.0	10	4.9	4	50
STSI4201550		3.4			20		89.3	1.3			15	4.9		50
STSI4201060		5.2			30		59.5	0.9			10	5.9		60
STSI4201560		5.2			30		89.3	1.3			15	5.9		60
STSI4202060		5.2			30		119.0	1.8			20	5.9		60
STSI5201050	5	6.3	7.0	^+0.000 10^-0.006	20	0.008	81.0	1.0	5	7.0	10	7.7	5	50
STSI5201550		6.3			20		121.0	1.6			15	7.7		50
STSI5301080		9.4			30		81.0	1.0			10	12.3		80
STSI5301580		9.4			30		121.0	1.6			15	12.3		80
STSI5302050		9.4			30		162.0	2.0			20	7.7		50
STSI6201050	6	7.0	8.0	^+0.000 11^-0.008	20	0.008	103.0	1.2	6	8.0	10	11.1	6	50
STSI6201550		7.0			20		154.0	1.8			15	11.1		50
STSI6301080		10.5			30		103.0	1.2			10	17.7		80
STSI6301580		10.5			30		154.0	1.8			15	17.7		80
STSI6302050		10.5			30		206.0	2.3			20	11.1		50
STSI6401080		14.1			40		103.0	1.2			10	17.7		80
STSI6401580		14.1			40		154.0	1.8			15	17.7		80
STSI6402080		14.1			40		206.0	2.3			20	17.7		80
STSI8201050	8	8.5	10.0	^+0.000 13^-0.008	20	0.008	105.0	1.6	8	10.0	10	19.7	8	50
STSI8301080		12.7			30		105.0	1.6			10	31.5		80
STSI8301580		12.7			30		157.0	2.4			15	31.5		80
STSI8302050		12.7			30		209.0	3.2			20	19.7		50
STSI8401080		17.0			40		105.0	1.6			10	31.5		90
STSI8401580		17.0			40		157.0	2.4			15	35.5		90
STSI8402080		17.0			40		209.0	3.2			20	35.5		80
STSI10201580	10	22.2	12.0	^+0.000 18^-0.008	20	0.008	191.0	2.8	10	12.0	15	49.3	10	80
STSI10301580		33.3			30		191.0	2.8			15	49.3		80
STSI104315A		47.7			43		191.0	2.8			15	61.6		100
STSI104320A		47.7			43		254.0	3.8			20	61.6		100
STSI10432580		47.7			43		318.0	4.8			25	49.3		80
STSI12252080	12	31.4	14.0	^+0.000 20^-0.009	25	0.009	341.0	4.3	12	14.0	20	71.0	12	80
STSI12302080		37.7			30		341.0	4.3			20	71.0		80
STSI12302580		37.7			30		427.0	5.4			25	71.0		80
STSI12352080		44.0			35		341.0	4.3			20	71.0		80
STSI12352580		44.0			35		427.0	5.4			25	71.0		80
STSI12353080		44.0			35		512.0	6.1			30	71.0		80
STSI124020A		50.3			40		341.0	4.3			20	88.8		100
STSI12402580		50.3			40		427.0	5.4			25	71.0		80
STSI12403080		50.3			40		512.0	6.1			30	71.0		80

Please note that STSI Miniature Stroke Bushings are only available Price on Application at this time - contact Sales for more information

Material
Shaft: Hard Steel Outer Ring: Hard Steel
Ball Cage: Brass Balls: Hard Steel

Performance
Temperature: +100°C (Constant), +120°C (Maximum)
Stroke: = (L1 - Lb) x 2

Other Info.
Supplied with extreme accuracy with zero to minimum preload.
So extreme accuracy in linear and rotary motion. Standard tolerance grade is M1.
Other grades available M2 and M3. P.O.A.
Also available other shaft lengths and also parts available out of set, i.e. ball cages.

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