2VSI 20 0544 N

Weight (kg)
42kg
Outer Diameter (Da)
616mm
Outer diameter centring length (Da ZT-IT8)
614mm
2VSI 20 0544 N

Specifications

VSI Seris - 2VSI 20 0544 N

Weight (kg)

42kg

Outer Diameter (Da)

616mm

Outer diameter centring length (Da ZT-IT8)

614mm

Inner Diameter (di)

444mm

Internal diameter on outer ring (Di)

545.5mm

External diameter on inner ring (da)

542.5mm

External bolt circle diameter (La)

590mm

Number of bolt holes at outer ring (na)

32

Internal bolt circle diameter (Li)

505mm

Number of bolt holes at inner ring (ni)

32

Maximum radial load (frictional contact)

132.2kN

Gear P.C.D. (do)

456mm

Module (m)

6

Number of teeth (z)

76

Nominal tooth force (Fz norm)

24kN

Maximum permissible tooth force (Fz Mmax)

35kN

axial dynamic load rating (C)

188kN

axial static load rating (Co)

740kN

radial dynamic load rating (C)

123kN

radial static load rating (Co)

325kN

Gear Type

Internal Gear

Features & Benefits

Standard series 20. internal gear teeth, selectable internal clearance, sealed, lubrication nipple on circumference of ring without teeth.
VSI
The outer ring has excellent mechanical performance, with high strength and toughness. After quenching and tempering (Q+T), it exhibits fatigue resistance, impact resistance, and excellent low-temperature impact toughness.
The inner ring has excellent mechanical performance, with high strength and toughness. After quenching and tempering (Q+T), it exhibits fatigue resistance, impact resistance, and excellent low-temperature impact toughness.
Rollers and balls are both types of rolling elements, which are the most crucial components of rotary support bearings and the most commonly used rolling elements in the bearing industry.
It is located between the outer raceway, inner raceway, and rollers/balls of the bearing. It is a isolator block that serves as a cage.
Its role serves two purposes: Firstly, to prevent the loss of lubricating grease or oil inside the bearing, ensuring proper lubrication. Secondly, to shield the bearing from external dust or harmful gases, thus preventing damage.