Tadano Crane Slewing Bearing Z290/Z250/Z253

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: Four Point Contact Ball Slewing Bearing
• Model NO.: tadano crane slewing bearing
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single-Row
• Roller Type: Deep Groove Raceway
• Material: 50mn
• Type: External Gear
• Outer Ring Diameter: 415
• Inner Ring Diameter: 220
• Total Height: 67
• Transport Package: Wooden-Case
• Specification: 456*240*76
• Trademark: LDB
• Origin: China
• HS Code: 8482109000
• Production Capacity: 5000/Year

Product Description

We are offering swing bearing crane tadano z300. Luoyang Longda bearing co.,ltd. Founded in 1998, which specialize in producing slewing bearings and rings in industrial and machinery fields.

Tadano:
tr200m-4,tr250m-1,tr250m-3,tr250m-4,tr250m-5,tr500m,tl200m-1,tl200e,tl200m-3,4, tl250e-3,tl250e, tl-250m-4,
tl300e-3,tg450m-2,tg500e-3,tr350m-3,tr80m-1,ts-70m-2,ts-70m,ts-75m,dt-700p, dt701, dt600, z360, z366, z300, tmz255, tmz503
Slewing bearing 
1,single row- four point contact ball (01 series)
2,double row- different diameter ball (02 series)
3,single row- cross roller- slewing bearings (11 series) 
4,Three rows of combination roller (13 series)
5,single row- four point -contact ball (HS series) 
6,single row- cross roller- slewing bearings (HJ series) 
7,single row- four point -contact ball (QU, QW, QN series) 
2.Type
All types Famous brand and Chinese High Quality Slewing Bearing worm gear slewing drive for Excavator/Crane Use
3.Packing
Wooden packing or pallet packing or according to customer's requirement













LDB Customers