SKF HMV 170E Hydraulic Nut, Tr850x7 Thread

Description SKF HMV 170E – Hydraulic Nut, Tr850x7 Thread HMV E Series Hydraulic Nut

• Tr850x7 Thread
• 26mm Permitted Piston Displacement
• 114 600mm2 Piston Area

Easy application of high drive-up forces

Mounting bearings on tapered seatings can be a difficult and time-consuming job. Using an SKF Hydraulic Nut facilitates easy and quick application of the high drive-up forces required for mounting bearings. Dismounting bearings mounted on either adapter or withdrawal sleeves is also often a difficult and time-consuming job. These problems can be reduced with the use of an SKF Hydraulic Nut. Oil is pumped into the nut and the piston is pushed out with a force, which is sufficient to free the sleeve. These nuts are supplied with a quick connection coupling to fit the SKF hydraulic pumps.

Mounting

HMV ..E nut for driving the bearing onto a tapered seating.

HMV ..E nut screwed onto the shaft for driving in a withdrawal sleeve.

HMV ..E nut for driving the bearing onto an adapter sleeve.

HMV ..E nut and special stop nut for driving in a withdrawal sleeve.

Dismounting

HMV ..E nut and stop ring in position to press an adapter sleeve free.

HMV ..E nut used to free a withdrawal sleeve.

Hydraulic nut drive-up adapter

For the previous generation SKF HMV(C) hydraulic nuts

The SKF Drive-up Method is the preferred method for mounting spherical roller and CARB bearings on tapered seatings. In conjunction with a SKF dial indicator, the adapter HMVA 42/200 allows the previous generation of HMV nuts to be used with the SKF Drive-up Method. The adapter can be used with nuts from size HMV(C) 42 to HMV(C) 200.

• One adapter suits previous generation nuts from HMV(C) 42-200
• Rugged construction
• Easy to attach to the HMV nut using strong magnets
• Used in conjunction with SKF dial indicators

Note: The adapter kit is not required for the current generation of HMV(C)…E hydraulic nuts.