VA 25 0309 N

Weight (kg)
29.5kg
Outer Diameter (Da)
408.4mm
Inner Diameter (di)
235mm
VA 25 0309 N

Specifications

VA Seris - VA 25 0309 N

Weight (kg)

29.5kg

Outer Diameter (Da)

408.4mm

Inner Diameter (di)

235mm

step diameter-inner ring (di ZT+IT 8)

237mm

Internal diameter on outer ring (Di)

308mm

step diameter-outer ring (Di ZT+ IT 8)

310mm

External diameter on inner ring (da)

310mm

Overall height (H)

60mm

Inner ring height (h)

52.5mm

Distance at bottom outer ring-inner ring (T)

3mm

External bolt circle diameter (La)

359mm

Internal bolt circle diameter (Li)

259mm

Number of bolt holes at outer ring (na)

24

Number of bolt holes at inner ring (ni)

24

Mounting hole diameter (dB)

13mm

Maximum radial load (frictional contact)

99.1kN

Gear P.C.D. (do)

400mm

Module (m)

5mm

Number of teeth (z)

80

Tooth width (b)

52.5mm

Nominal tooth force (Fz norm)

12.9kN

Maximum permissible tooth force (Fz Mmax)

18.8kN

axial dynamic load rating (C)

325kN

axial static load rating (Co)

650kN

radial dynamic load rating (C)

215kN

radial static load rating (Co)

295kN

Gear Type

External Gear

Features & Benefits

Externall teeth, sealed, selectable internal clearance. Lubrication nipple on circumference of untoothed ring.
VA
Outer Ring
Inner ring
Rolling element
Spacer
Seal
Grease