Slewing Ring Bearings for The Tower Crane (011.40.1250)

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 200-6500mm
Material: 50mn, 42CrMo
Load Direction: Axial
Separated: Unseparated
Customization:

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Basic Info.

Model NO.
011.40.1250
Application1
Tower Crane
Application2
Excavator
Application3
Ship Crane
Application4
Radar
Transport Package
Wooden Box
Specification
ISO2001: 9008
Trademark
LYHY
Origin
China
HS Code
848210900
Production Capacity
600PCS Per Year

Product Description

Single row ball slewing ring bearing
1. Introduction of LYHY single row ball slewing bearings
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.
The single row ball slewing ring bearing is composed of 2 seat-rings. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment may be born simultaneously.

2. Structure:
Single row ball slewing bearing has three different types:
Single row ball slewing bearing with no gear
Single row ball slewing bearing with external gear
Single row ball slewing bearing with internal gear

3. Features
Single row ball slewing ring bearings have following features:
Compact in structure and light in weight.

4. Application:
Single row ball slewing ring bearings are widely used in slewing conveyers, welding arm and positioned, medium duty cranes, excavators and other engineering machines

LYHY bearings is a professional manufacture of ball bearing, roller bearing, slewing ring bearing in china
Detailed specifications for the model: XA 504175N
1. Type: Crossed roller bearings
2. Bore diameter: 3970mm
3. Outside diameter: 4436.8mm
4. Height: 138mm
5. Material: 42CrMo, 50Mn
6. Precision: P0. P6. P5.
7. Cage/retainer: Nylon or aluminum
8. Gear type: External gear
9. N. W. 2480kgs

Advantages:
1. Best quality and price
2. Small order accepted
3. ISO certified company
4. Variorum models
5. Extensive stock available
6. OEM accepted

Application:
Mine machine, port hoisting machine, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments.

Payment & Shipping Terms: T/T, L/C
Minimum Order Quantity: 1 Set/Sets
Price: FOB Shanghai

Packaging Details:
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;
LYHY Slewing Ring Bearing
 010 Four-point contact ball slewing ring bearing - with no gear
ModelMaterialID        mmOD       mmHeight  mm
010.40.100050Mn8781122100

42CrMo8781122100
010.40.112050Mn9981242100

42CrMo9981242100
010.45.125050Mn11101390110

42CrMo11101390110
010.45.140050Mn12601540110

42CrMo12601540110
010.45.160050Mn14601740110

42CrMo14601740110
010.45.180050Mn16601940110

42CrMo16601940110
010.60.200050Mn18252178144

42CrMo18252178144
010.60.224050Mn20652418144

42CrMo20652418144
010.60.250050Mn23252678144

42CrMo23252678144
010.60.280050Mn26252978144

42CrMo26252978144
010.75.315050Mn29223376174

42CrMo29223376174
010.75.355050Mn33223776174

42CrMo33223776174
010.75.400050Mn37724226174

42CrMo37724226174
010.75.450050Mn42724726174

42CrMo42724726174
 011 Four-point contact ball slewing ring bearing - with external gear
ModelMaterialID        mmOD       mmHeight  mm
011.40.100050Mn8781122100

42CrMo8781122100
011.40.112050Mn9981242100

42CrMo9981242100
011.45.125050Mn11101390110

42CrMo11101390110
011.45.140050Mn12601540110

42CrMo12601540110
011.45.160050Mn14601740110

42CrMo14601740110
011.45.180050Mn16601940110

42CrMo16601940110
011.60.200050Mn18252178144

42CrMo18252178144
011.60.224050Mn20652418144

42CrMo20652418144
011.60.250050Mn23252678144

42CrMo23252678144
011.60.280050Mn26252978144

42CrMo26252978144
011.75.315050Mn29223376174

42CrMo29223376174
011.75.355050Mn33223776174

42CrMo33223776174
011.75.400050Mn37724226174

42CrMo37724226174
011.75.450050Mn42724726174

42CrMo42724726174
 013 Four-point contact ball slewing ring bearing - with internal gear
ModelMaterialID        mmOD       mmHeight  mm
013.30.63050Mn52873280

42CrMo52873280
013.40.100050Mn8781122100

42CrMo8781122100
013.40.112050Mn9981242100

42CrMo9981242100
013.45.125050Mn11101390110

42CrMo11101390110
013.45.140050Mn12601540110

42CrMo12601540110
013.45.160050Mn14601740110

42CrMo14601740110
013.45.180050Mn16601940110

42CrMo16601940110
013.60.200050Mn18252178144

42CrMo18252178144
013.60.224050Mn20652418144

42CrMo20652418144
013.60.250050Mn23252678144

42CrMo23252678144
013.60.280050Mn26252978144

42CrMo26252978144
013.75.315050Mn29223376174

42CrMo29223376174
013.75.355050Mn33223776174

42CrMo33223776174
013.75.400050Mn37724226174

42CrMo37724226174
013.75.450050Mn42724726174

42CrMo42724726174

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