Wanda Slewing Bearing Supplier
  • AddressPengqiao Industrial Zone, Henghe Town, Cixi City, Zhejiang Province
  • Factory AddressPengqiao Industrial Zone, Henghe Town, Cixi City, Zhejiang Province
  • Worktime9:00-18:00
  • Phone(Working Time)86-574-63831319

NSK Slewing Ring Bearing

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A slewing bearing or slewing ring is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To "slew" means to turn without change of place.) The bearings are comprised of two rings, each of which contains a precision raceway that is induction hardened on the surface to a specified depth. Each ring is made from a medium carbon steel forging. Silverthin™ SK and ST Series bearings have raceways constructed in a four-point contact configuration, with 45° contact angles as standard. Other raceway configurations are available, such as crossed roller and eight-point contact. These other options are often considered in cases where very high loads or special stiffness requirements are needed.

Japan Ntn Excavator Swing Bearing 120BA16

NTN 120BA16
1 pcs Negotiable

THK Slewing ring bearing RA9008 Cross Roller Bearing RA9008UUCCO

thk RA9008
1 pcs Negotiable

TL200M-1,TL200E,TL200M-3,4,TL250E-3,TL250E,TL-250M-4 crane slewing bearing

TL200M-1,TL200E,TL200M-3,4,TL250E-3,TL250E,TL-250M-4 1 pcs

021.30.800 Wind Turbine Slewing Ring Bearing

021.30.800 1 pcs

Bridge crane gear speed reducer input 750 rpm slew reducer

750 1 pcs

Cheap NSK Ntn Excavator Slewing Bearing BA205-1

NSK BA205-1
1 pcs Negotiable

NSK slewing bearing 310DBS201Y

NSK 310DBS201Y
1 pcs Negotiable

Factory Price Slewing Rotary Bearing YRT850 with good quality

YRT850 1 pcs

NSK NTN fair quality slewing bearing

NSK 1 pcs

Excavator Spare Part Slewing Ring Bearing Price

1 pcs Negotiable

Small worm gear drive

1 pcs Negotiable

Crane Slewing Bearing F-49285 Bearing 55x88.85x52 Bearing

F-49285 1 pcs