Norelem 21510 Linear ball bearings self-aligning

Описание

Linear ball bearings self-aligning немецкой компании Norelem – изготовлен из первоклассных материалов и отличается своей превосходной функциональностью и непревзойденным качеством, подтвержденным сертификатами ISO 9001 2008, RoHS, REACh и I-Q Net.Norelem предоставляет широкий ассортимент продукции, подходящей для различных областей применения: машиностроение, проектирование заводского оборудования, проведение измерений и испытаний.
Material:Housing plasticRaceways ball bearing steel.Balls steel.Note:The linear ball bearings correspond to the self-aligning series 3 of ISO 10285. With double-sided seal. These bearings consist of high precision injection moulded plastic housings in which ball bearing steel raceway segments are clipped in. The plastic housing serves simultaneously for recycling and as seal retainer. The seal consists of a special polyamide material with a low coefficient of friction. The bearing is secured with DIN 471/472 circlips.Recommended tolerances:Shaft: h6Housing: H7Linear ball bearings with double-sided seal should be greased before installation.The specified load ratings apply with the use of hardened and ground shafts.

Order No.	Version	D	D1	D2	L	L1	L2	Dynamicload ratingN	Staticload ratingN	CAD	Acc.	Order
21510-1602	closed	16	26	24,9	36	24,6	1,3	1020	1120
21510-2002	closed	20	32	30,3	45	31,2	1,6	2020	2220
21510-1202	closed	12	22	21	32	22,6	1,3	830	910
21510-2502	closed	25	40	37,5	58	43,7	1,85	3950	4350
21510-3002	closed	30	47	44,5	68	51,7	1,85	4800	5280

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