Torriani Gianni Swing Bearings Geared Rotary Bearings (TG I. 486.20.00. B) Interbal Teeth Slewing Bearing

• Customization: Available
• Rolling Body: Ball Bearings
• The Number of Rows: Single
• Model NO.: I. 486.20.00. B Torriani Gianni
• Outer Dimension: 200-6000mm
• Material: 50mn, 42CrMo
• Load Direction: Axial, Radial and Tilting Moment
• Separated: Unseparated
• Production Experience: Since Year 1993
• Brand: Lyhy
• Customer Design: Available
• Bore Diameter: 325mm
• Outside Diameter: 486mm
• Height: 56mm
• Testing: in House or Third Party (SGS, BV)
• Warranty Period: 1 Year
• Delivery Time: 20-30 Days
• Gear Type: External Gear
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 848210900
• Production Capacity: 1200PCS Per Year

Product Description

Technical parameter for slewing bearings Torriani Gianni I. 486.20.00. B:
Model: Torriani Gianni I. 486.20.00. B
ID: 325MM
OD: 486MM
H: 56MM
M=5
Z=67
Holes in outer ring: 24-Φ 14
Holes in inner ring: 24-M12
Weight: 31kg
More details, please kindly contact us sooner...



1. Introduction of LYHY single row four point contact ball slewing bearing
LYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.
Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.

2. Structure of LYHY slewing bearings
Slewing ring bearings have different types as per different structures:
Single row ball slewing bearings
Double row ball slewing bearings
Crossed roller slewing bearings
Triple row roller slewing bearings
Flange slewing bearings



3. Why choose LYHY slewing bearings
A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
SO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing

4. Packaging Details for large diameter slewing bearing with pinion
1). Bearing surface is covered with the anti-rust oil first; And then wrapped with the plastic film;
2). And then packed with Kraft paper and professional belts;
3). At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4). We can depend on the customers demand to be packed;



5. We can manufacture replacement Slewing ring bearing for Torriani models:
Flange slewing bearing: External gear internal flange
E. 505.20.00. C, E. 505.20. C, E. 650.20. C, E. 750.20.00. C, E. 850.20.00. C, E. 950.20.00. C,
E. 1100.32.00. C, E. 1050.20.00. C, E. 1200.32.00. C, E. 1200.20.00. C, E. 1300.32.00. C,
E. 1400.32.00. C, E. 1500.32.00. C, E. 1600.32.00. C
Flange slewing bearing: Internal gear external flange
I. 505.20.00. C, I. 650.20.00. C, I. 750.20.00. C, I. 850.20.00. C, I. 950.20.00. C, I. 1100.32.00. C,
I. 1050.20.00. C, I. 1200.32.00. C, I. 1200.20.00. C, I. 1300.32.00. C, I. 1400.32.00. C, I. 1500.32.00. C, I. 1600.32.00. C
Flange slewing bearing: Internal and external flange
SD. 505.20.00. C, SD. 650.20.00. C, SD. 750.20.00. C, SD. 850.20.00. C, SD. 950.20.00. C, SD. 1050.20.00. C,
SD. 1200.20.00. C, SD. 1100.32.00. C, SD. 1200.32.00. C, SD. 1300.32.00. C, SD. 1400.32.00. C, SD. 1500.32.00. C,
SD. 1600.32.00. C
Four point contact ball slewing bearing: Serie I. 22. A-T
I. 400.22.00. A-T, I. 500.22.00. A-T, I. 700.22.00. A-T, I. 800.22.00. A-T, I. 880.22.00. A-T, I. 1000.22.00. A-T, I. 1100.22.00. A-T

Double row ball slewing bearing: Serie I. 2. A
I. 880.2.00. A, I. 1000.2.00. A

Model	Dimension(mm)
	Da	Di	H
(Serie E.20.B) external gear
E.505.20.00.B	503.3	342	56
E.650.20.00.B	640.3	472	56
E.750.20.00.B	742.3	572	56
E.850.20.00.B	838.1	672	56
E.950.20.00.B	950.1	772	56
E.1050.20.00.B	1046.1	872	56
E.1200.20.00.B	1198.1	1022	56
(Serie E.25.B) external gear
E.900.25.00.B	898	655	80
E.1000.25.00.B	997	755	80
E.1100.25.00.B	1096	855	80
E.1200.25.00.B	1198	955	80
Model	Dimension(mm)
	Da	Di	H
(Serie I.20.B)  internal gear
I.486.20.00.B	486	325	56
I.616.20.00.B	616	444	56
I.716.20.00.B	716	546	56
I.816.20.00.B	816	648	56
I.916.20.00.B	916	736	56
I.1016.20.00.B	1016	840	56
I.1166.20.00.B	1166	984	56
(Serie I.25.B) internal gear
I.900.25.00.B	855	610	80
I.1000.25.00.B	955	710	80
I.1100.25.00.B	1055	810	80
I.1200.25.00.B	1155	910	80
Model	Dimension(mm)
	Da	Di	H
(Serie SD.20.B)  none gear
SD.486.20.00.B	486	342	56
SD.616.20.00.B	616	472	56
SD.716.20.00.B	716	572	56
SD.816.20.00.B	816	672	56
SD.916.20.00.B	916	772	56
SD.1016.20.00.B	1016	872	56
SD.1166.20.00.B	1166	1022	56
(Serie SD.25.B) none gear
SD.855.25.00.B	855	655	63
SD.955.25.00.B	955	755	63
SD.1055.25.00.B	1055	855	63
SD.1155.25.00.B	1155	955	63