La description

Linear ball bearing with internal race of German company Norelem is manufactured of first-rate quality materials and is renowned for its exceptionally functional features and outstanding quality, evidenced by certificates ISO 9001 2008, RoHS, REACh and I-Q Net.Norelem offers a wide range of products which are suited for various applications. Brand products are used in machine building, plant engineering applications and other areas.
Material:Rail and race ball-bearing steel.Balls, ball-bearing steel.Ball cage steel.Version:Rail, runner and ball cage electro zinc-plated.Race inductively hardened.Balls hardened.Note:Linear ball bearing consisting of a guide rail and a race which runs within the ball cage in the guide rail. Mounting should be carried out horizontally if possible.The internal stops limit the cage. Provide external stops for a loaded system.Use grade 10.9 DIN EN ISO 10642 countersunk head screws to install the rail.The maximum traversing speed is 0.8 m/s.Application temperature -30 °C to +170 °C.
Order No.SizeBB1C(travel)Dfor screwD1HH1H2LL1L2L3RSC0YNC0ZNMxMyMzNo. ofholesCADAcc.Order
21330-28060013028281530M5M51312,257,51302010201603480243617,124353
21330-280600210282815110M5M51312,257,52102010201603480243617,124353
21330-280600290282815190M5M51312,257,52902010201603480243617,124353
21330-280600370282815270M5M51312,257,53702010201603480243617,124353
21330-280800290282815170M5M51312,257,52902010201804640324822,743624
21330-280800370282815250M5M51312,257,53702010201804640324822,743624
21330-280800450282815330M5M51312,257,54502010201804640324822,743624
21330-280800610282815490M5M51312,257,56102010201804640324822,743624
21330-281300290282815120M5M51312,257,529020258011307540527836,91141632
21330-281300370282815200M5M51312,257,537020258011307540527836,91141632
21330-281300450282815280M5M51312,257,545020258011307540527836,91141632
21330-281300610282815440M5M51312,257,561020258011307540527836,91141632
21330-281300690282815520M5M51312,257,569020258011307540527836,91141632
21330-282100450282815200M5M51312,257,5450202580121012180852659,72984263
21330-282100610282815360M5M51312,257,5610202580121012180852659,72984263
21330-282101010282815760M5M51312,257,51010202580121012180852659,72984263
21330-351300290353515,8110M6M617161029025258021309750682547,21482112
21330-351300450353515,8270M6M617161045025258021309750682547,21482112
21330-351300770353515,8590M6M617161077025258021309750682547,21482112
21330-352100450353515,8190M6M61716104502525802210157501102576,33865513
21330-352100690353515,8430M6M61716106902525802210157501102576,33865513
21330-352101010353515,8750M6M617161010102525802210157501102576,33865513
21330-352900610353515,8270M6M617161061025258022902175015225105,373610514
21330-352900930353515,8590M6M617161093025258022902175015225105,373610514
21330-352901330353515,8990M6M6171610133025258022902175015225105,373610514
21330-432100450434323190M8M8222113,54502525802,52102247015729155,15517863
21330-432100690434323430M8M8222113,56902525802,52102247015729155,15517863
21330-432101010434323750M8M8222113,510102525802,52102247015729155,15517863
21330-433700770434323350M8M8222113,57702525802,53703959027713273,2170924415
21330-433701010434323590M8M8222113,510102525802,53703959027713273,2170924415
21330-4337014904343231070M8M8222113,514902525802,53703959027713273,2170924415
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