Fixed bearings

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  - Systems and components for machine and plant construction
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      - Roller guide rails
        Roller carriages steel
        Fixed bearings

Item description/product images

DescriptionMaterial:Race body steel.
Wiper modified polyamide.
Rollers steel 1.3505.Version:Race body electro zinc-plated.Note:Roller carriages with lifetime lubricated ball bearings and polyamide wipers that protect the tracks from dirt.
A simple adjustment of the middle roller makes the roller carriage play-free or sets the desired preload in the rail.
High traverse speeds of up to 7 m/s and extremely quiet (faster and quieter than systems with recycling ball bearings).

Application temperature -30°C to +120°C.On request:Roller carriages with 4 or 5 rollers.Special features:

DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.

Datasheet 21322_F Fixed bearings

157 kB

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Order No.	Size	A1	B	B1	B2	D	E	H	H1	L	L1	C dynamic N	C0Y N	C0Z N	Mx Nm	My Nm	Mz Nm	Price
21322-1118060	18	20	9,5	18	14	M5	20	15	5,7	76	60	1530	820	260	1,5	4,7	8,2	on request
21322-1128080	28	35	14,9	28	21,7	M5	22,5	23,9	9,7	100	80	4260	2170	640	6,2	16	27,2	on request
21322-1135100	35	45	19,9	35	27,85	M6	27,5	30,2	11,9	120	100	8040	3510	1060	12,9	33,7	61,5	on request
21322-1143120	43	55	24,9	43	34,3	M8	32,5	37	14,5	140	120	12280	5500	1570	23,6	60	104,5	on request