Rexroth / Bosch R061203010

Rifle
Standard KB, Adjustable, 30, With two seals
Super rifle
Super B (without misalignment compensation)
Open
Shaft diameter d = 12
With a seal
Robust all-metal design with steel cage for harsh conditions and heavy contamination
Many cavities as a lubricant reservoir for long lubrication intervals or service life lubrication
Without seals and with steel cages for temperature ranges well above 80 °C or vacuum applications
Radial clearance adjustable
With integrated sealing rings for high levels of dirt
For use in woodworking, foundry, cement works
Cavities absorb any dirt that may have penetrated and thereby prevent the ball bushing from blocking.
Versions without sealing rings have integrated steel retaining rings; Higher temperatures are permitted from shaft diameter 12
Hardened and ground sleeve
Guide cage made of steel (shaft diameters 5 and 8 with plastic cage made of PA)
Balls made of rolling bearing steel