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YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing

Nombre De La Marca:	GQZ or OEM
Número De Modelo:	YEL211-2F
Cuota De Producción:	1 pieza
Precio:	Negociable
El Tiempo De Entrega:	3-5 días hábiles después de recibir el pago
Condiciones De Pago:	T/T, Unión Occidental, PayPal

Información detallada

Descripción del Producto

Información detallada

Lugar de origen:

Porcelana

Certificación:

ISO 9001:2008

Modelo de rodamiento:

YEL211-2F

Tipo de rodamiento:

Inserte el rodamiento de bolas con collar de bloqueo excéntrico

Diámetro de agujero (d):

55 milímetros

Diámetro exterior (D):

100 milímetros

Ancho del anillo interior (B):

55.6 mm

Ancho del anillo exterior (C):

25 milímetros

Tipo de bloqueo:

Collar de bloqueo excéntrico

Tipo de sello:

Sellos de doble labio 2F en ambos lados

Material de rodamiento:

Acero cromado GCr15

Material de la carcasa:

Arrabio HT200

Masa (solo rodamiento):

1,15 kg

Solicitud:

Maquinaria agrícola, equipos de minería, sistemas transportadores

Detalles de empaquetado:

Bolsa interior de polietileno con caja de cartón individual, caja de madera reforzada para embalaje

Capacidad de la fuente:

3.000 piezas por mes

Resaltar:

Eccentric Collar Anti-Vibration Lock

Extended Inner Ring Heavy Load

Double Seal Protection System

Descripción del Producto

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit

Product Overview

The YEL211-2F is a heavy-duty insert ball bearing pillow block unit engineered with an eccentric locking collar mechanism for maximum shaft security. With a 55mm bore and extended inner ring design, this bearing unit handles dynamic loads up to 43.6 kN — ideal for demanding agricultural, mining, and industrial conveyor applications. The 2F double-lip seal configuration ensures long service life in contaminated environments.

Technical Specifications

Bearing Model	YEL211-2F
Bore Diameter (d)	55 mm
Outside Diameter (D)	100 mm
Inner Ring Width (B)	55.6 mm
Outer Ring Width (C)	25 mm
Dynamic Load Rating (Cr)	43.6 kN
Static Load Rating (Cor)	29.2 kN
Fatigue Load Limit (Pu)	1.22 kN
Reference Speed	7,000 r/min
Limiting Speed	4,300 r/min
Mass (Bearing Only)	1.15 kg
Housing Number	P211
Housing Material	Cast Iron HT200
Bearing Material	Chrome Steel GCr15
Locking Mechanism	Eccentric Locking Collar
Seals	2F - Double Lip Seals on Both Sides
Precision Rating	P0, P6
Internal Clearance	C3, C4

Key Features

Heavy-Duty Eccentric Locking Collar: Provides positive 360° shaft locking with anti-rotation security. The eccentric collar design compensates for minor shaft tolerances while maintaining firm grip under reversing loads and vibration-intensive conditions.
Extended Inner Ring (B=55.6mm): Distributes radial and axial loads across a wider shaft contact area, reducing unit pressure and improving bearing longevity in cantilevered mounting configurations.
2F Double Protection Sealing: Dual-lip contact seals on both sides create an effective barrier against dust, dirt, water spray, and agricultural debris. Pre-filled with premium lithium grease for extended maintenance intervals.
High Load Capacity: Dynamic load rating of 43.6 kN and static load rating of 29.2 kN — suitable for heavy-duty mining, agriculture, and industrial machinery applications with continuous operation demands.
Chrome Steel GCr15 Rings and Balls: High-carbon chromium bearing steel hardened to HRC 58-64 ensures excellent rolling fatigue resistance and dimensional stability under continuous operation.
Robust Cast Iron HT200 Housing: The P211 pillow block housing features a solid ribbed base design with elongated bolt slots for easy alignment adjustment during installation.

Applications

YEL211-2F pillow block bearing units are engineered for medium to heavy-duty service in:

Agricultural machinery: combine harvesters, balers, rotary tillers, disc harrows
Mining equipment: belt conveyors, crushers, vibrating screens
Industrial conveyor systems and bulk material handling
Construction machinery: concrete mixers, road pavers
Steel mill auxiliary equipment and rolling line conveyors
Wastewater treatment agitators and aerators

Why Eccentric Lock Outperforms Set-Screw Locking

The YEL series eccentric locking collar mechanism provides significant advantages over traditional set-screw type insert bearings. During rotation, the eccentric collar tightens progressively on the shaft, creating a self-energizing lock that resists loosening even under frequent reversals and shock loading. This design eliminates the shaft scoring and fretting corrosion commonly caused by set-screw point contact. Combined with the extended inner ring, the YEL211-2F delivers superior shaft support for heavy-duty cantilevered pulley and sprocket applications.

Packaging Details

Individual bearing unit sealed in polyethylene bag with desiccant
Packed in branded single carton box with foam cushioning
Outer reinforced wooden case for international shipping protection
Custom packaging and labeling available for OEM orders

Quality Assurance and Service

100% dimensional inspection and rotational noise testing before shipment
ISO 9001:2008 certified manufacturing with full traceability
OEM branding service with custom laser etching and packaging design
Ready stock availability with 3-5 working day dispatch
Technical support for bearing selection, mounting, and maintenance
Free evaluation samples available for qualified buyers

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing 0

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing 1

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing 2

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing 3

Contact us now for a competitive quotation on YEL211-2F eccentric lock pillow block bearings.

We offer flexible OEM solutions and reliable global shipping to support your industrial bearing supply needs.

Etiquetas:

Rodamientos para automóviles

Los rodamientos agrícolas

rodamientos para robots

Rodamiento de bolitas profundo del surco

Rodamiento de bolitas angular del contacto

Rodamientos de rodillos cilíndricos

Rodamiento de rodillos

El rodamiento de rodillos de aguja

Rodamiento de rodillos esféricos

Rodamiento de bolitas del uno mismo que alinea

Cojinete de bolas de empuje

empuje el rodamiento de rodillos

Transporte del bloque de almohada

rodamiento de bolitas linear

Rodamiento de rodillos de pista

Rodamientos de sección fina

Cojinete de anillo giratorio

Transporte llano esférico

Rodamientos de cerámica

Rodamientos de súper precisión

Llevar los accesorios

cadena de acero inoxidable del rodillo

Mini excavadora

Rodamientos para automóviles

Los rodamientos agrícolas

rodamientos para robots

Rodamiento de bolitas profundo del surco

Rodamiento de bolitas angular del contacto

Rodamientos de rodillos cilíndricos

Rodamiento de rodillos

El rodamiento de rodillos de aguja

Rodamiento de rodillos esféricos

Rodamiento de bolitas del uno mismo que alinea

Cojinete de bolas de empuje

empuje el rodamiento de rodillos

Transporte del bloque de almohada

rodamiento de bolitas linear

Rodamiento de rodillos de pista

Rodamientos de sección fina

Cojinete de anillo giratorio

Transporte llano esférico

Rodamientos de cerámica

Rodamientos de súper precisión

Llevar los accesorios

cadena de acero inoxidable del rodillo

Mini excavadora

Detalles de los productos

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit 55mm Bore Cast Iron P211 Housing

Eccentric Collar Anti-Vibration Lock

Extended Inner Ring Heavy Load

Double Seal Protection System

YEL211-2F Eccentric Lock Insert Ball Bearing Pillow Block Unit

Product Overview

Technical Specifications

Key Features

Applications

Why Eccentric Lock Outperforms Set-Screw Locking

Packaging Details

Quality Assurance and Service