1
2a
2
6
5
4
3
7
2a
2b
2b
8
4a
5a
5b
6a
6b
4b
54/62
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
8
Magnetic profile for steel cover strip
18.3
Overview of MKK-140-NN-3
Fig� 50:
Overview of MKK-140-NN-3
Position
Component
1
Carriage with runner block
2
Return units
2a
Return unit for cover strip
2b
Belt clamp for cover strip
3
Cover strip (corrosion-resistant steel cover strip)
4
Ball screw assembly (BSA)
4a
BASA nut
4b
Threaded ring