2a
2
2b
2a
1
3
4
4a
4b
5
5a
5b
7
6
6a
6b
2b
52/62 Bosch Rexroth AG Linear modules MKK/MKR-xxx-NN-3 | R320103169/2020-08
Position Component
5
Fixed bearing
5a
Deep-groove ball bearing
5b
Fixed bearing end block
6
Floating bearing
6a
Deep-groove ball bearing
6b
Floating bearing end block
7
Frame with guide rail
18 Modules
18.1 Overview of MKK-040-NN-3
Fig�48: Overview of MKK-040-NN-3
Position Component
1
Carriage with runner block
2
Return units
2a
Return unit for cover strip
2b
Holding plate for cover strip
3
Cover strip (plastic cover strip)
4
Ball screw assembly (BASA)
4a
BASA nut
4b
Threaded ring