Cross-Roller Slewing Ring/Slewing Bearing/Swing Bearing Inner Gear with SGS
| US$999.00 | 1 Piece (MOQ) |
Production Capacity:
100000/Year
Transport Package:
Non Solid Wooden Case
Payment Terms:
L/C, T/T
MAANSHAN TONGLI SLEWING RING CO., LTD.
Anhui, China
Last Login Date:
Aug 11, 2025
Main Products:
Slewing Bearing, Slewing Ring, Slewing Drive, Slewing Ring Bearing, Hardness Gradient Gear Slewing Ring, Ellipitical Raceway Slewing Bearing, Levelness Adjustable Slewing Bearing, Single-Roll Ball Slewing Bearing, Double-Row Ball Slewing Bearing, Crossed Roller Slewing Bearing
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Product Description
Company Info
Basic Info.
Model NO.
KOMATSU HITACHI KOBELCO CATERPILLAR HYUNDAI VOLVO
Rolling Body
Roller Bearings
The Number of Rows
Single
Material
50mn, 42CrMo
Load Direction
Axial and Radial
Separated
Unseparated
Mini
100mm
Max
4000mm
Trademark
TONGLI
Specification
SGS
Origin
Maanshan
HS Code
828480000
Product Description
Cross-roller slewing ring with inner gear, with advantage of small clearance and high accuracy compared with normal single-ball slewing ring, is usually used at high requirement working condition.
The warranty will be 1 year. Free technical support would be provided by our engineer team. We have a mature and successful product series and mainly exported to Europe, America, Japan, South Korea, Singapore, India, Malaysia, Indonesia, etc. In addition, we're the strategic partner of many famous OEMs, such as HITACHI, AICHI, DOOSAN, BAUER, XCMG, LIUGONG and etc.
Product advantage:
Partner of many famous OEMs: HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, etc.
The product diameter is between 100mm to 4350mm
Patent product- Slewing Ring with Gear Hardness Gradient: to prevent gear tooth broken successfully
Patent product- Elliptical Raceway Slewing Ring : high load capacity, outstanding service life, low purchase cost
Capacity to produce gear hardness from HB285 to HB321
Patent product- Levelness Adjustable slewing ring: can adjust levelness for complicated working condition to meet with special equipment, first invented by Tongli
For superior technology, excellent product quality and superb service, batches of products exported to Europe, America and Asia
The warranty will be 1 year. Free technical support would be provided by our engineer team.
Company Introduction:
Annual production capacity of 100,000 pieces, covers an area of 93,000 M2, plant area of 45, 000 M2; 3000 types of standards products
Technical team of 26 engineers; with 30 years technical accumulation, 4 of leading experts in the technical team were involved in documentation of the National Slewing Ring Standards
Three production branches, headquarter in Maanshan, with strong research and development capacity delivered by own Institute of Slewing Ring Research
Patent products: Elliptical Raceway Slewing Ring, Slewing Ring with Gear Hardness Gradient and Levelness Adjustable Slewing Ring
Strategic partner of many famous OEMS: HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, etc.
Honored as National Key Industry revitalization and technical reform subsidy for capital expenditure of the central government.
Tongli is a high-technology company, with a strong research and development capacity delivered
by our own Institute of Slewing Ring Research. Tongli has a strict quality control system.
Every single slewing ring is inspected by many kinds of specialized equipments every day.
The warranty will be 1 year. Free technical support would be provided by our engineer team. We have a mature and successful product series and mainly exported to Europe, America, Japan, South Korea, Singapore, India, Malaysia, Indonesia, etc. In addition, we're the strategic partner of many famous OEMs, such as HITACHI, AICHI, DOOSAN, BAUER, XCMG, LIUGONG and etc.
Product advantage:
Partner of many famous OEMs: HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, etc.
The product diameter is between 100mm to 4350mm
Patent product- Slewing Ring with Gear Hardness Gradient: to prevent gear tooth broken successfully
Patent product- Elliptical Raceway Slewing Ring : high load capacity, outstanding service life, low purchase cost
Capacity to produce gear hardness from HB285 to HB321
Patent product- Levelness Adjustable slewing ring: can adjust levelness for complicated working condition to meet with special equipment, first invented by Tongli
For superior technology, excellent product quality and superb service, batches of products exported to Europe, America and Asia
The warranty will be 1 year. Free technical support would be provided by our engineer team.
Company Introduction:
Annual production capacity of 100,000 pieces, covers an area of 93,000 M2, plant area of 45, 000 M2; 3000 types of standards products
Technical team of 26 engineers; with 30 years technical accumulation, 4 of leading experts in the technical team were involved in documentation of the National Slewing Ring Standards
Three production branches, headquarter in Maanshan, with strong research and development capacity delivered by own Institute of Slewing Ring Research
Patent products: Elliptical Raceway Slewing Ring, Slewing Ring with Gear Hardness Gradient and Levelness Adjustable Slewing Ring
Strategic partner of many famous OEMS: HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, etc.
Honored as National Key Industry revitalization and technical reform subsidy for capital expenditure of the central government.
Tongli is a high-technology company, with a strong research and development capacity delivered
by our own Institute of Slewing Ring Research. Tongli has a strict quality control system.
Every single slewing ring is inspected by many kinds of specialized equipments every day.
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