1726209-2RS Insert Ball Bearing 45×85×19mm Spherical Outer Y-Bearing Double 2RS Rubber Seal For Conveyor Agricultural Machinery GQZ
- 1726209-2RS is a standard Y-type insert ball bearing with dimensions 45×85×19mm. It features spherical outer circumference and smooth straight cylindrical inner bore without set screws. The spherical outer ring provides self-aligning capacity to compensate minor installation misalignment when fitted into cast bearing housings. Equipped with double-sided 2RS contact rubber seals to block dust, mud and splashing water, and pre-filled with long-life high-temperature grease at factory for long maintenance-free running. It can withstand combined radial loads and moderate bidirectional axial loads, widely used in light and medium-duty industrial equipment such as conveyors, farm machinery and textile production lines.
*Send us your inquiry now to get samples and the latest factory quotation for 1726209-2RS bearings.
| Specifiion | Value |
|---|---|
| Model | 1726209-2RS |
| Bore d | 45 mm |
| Outer diameter D | 85 mm |
| Width B | 19 mm |
| Min chamfer r | 1.1 mm |
| Dynamic load Cr | 31.2 kN |
| Static load C0r | 20.8 kN |
| Limiting speed (Grease) | 5600 r/min |
| Approximate weight | 0.46 kg |
| Type | Insert Ball Bearing (Y-Bearing, Spherical Outer Ring, Straight Cylindrical Inner Bore) |
| Seal Type | 2RS Double NBR contact rubber seal |
| Material | GCr15 Chrome Bearing Steel |
| Cage | Polyamide resin cage |
| Clearance | CN standard clearance, C3 optional |
| Precision Class | P0 / P6 optional |
- Spherical outer surface, excellent self-aligning capability to absorb slight shaft misalignment
- Double-sided 2RS NBR contact seals, reliable dustproof and splash-proof performance
- Straight cylindrical inner bore, easy installation on smooth precision shafts
- Polyamide resin cage ensures low friction and stable medium-speed rotation
- Factory pre-lubried, ready for direct assembly
- CN normal clearance as default, C3 enlarged clearance available for high-temperature working conditions
- P0 standard precision, P6 precision can be customized
- Logistics conveyor rollers and bulk material transport equipment
- Agricultural tractors, harvesters and farm rotary machinery
- Textile spinning and weaving production equipment
- Industrial ventilation fans and blower assemblies
- Automatic packaging machinery and processing lines
- Light construction machinery and general industrial transmission parts
*Contact our engineering team today for professional bearing selection guidance and technical parameters.
- High-purity GCr15 bearing steel with complete heat treatment for stable hardness and wear resistance.
- Precision machined spherical outer surface guarantees good self-aligning performance.
- Strict sealing and dimensional inspection for every finished bearing.
- Ready stock of 172 series insert bearings, support sample orders and fast global delivery.
- OEM laser marking, customized neutral packaging and technical support available.
Q1: Dimensions of 1726209-2RS?
A1: Bore 45mm, OD 85mm, width 19mm.
Q2: Bearing structure feature?
A2: Spherical outer ring insert Y-bearing, straight inner bore without locking screws.
Q3: Seal configuration?
A3: Double-sided 2RS contact rubber seals against dust and splash water.
Q4: Pre-greased?
A4: Yes, factory pre-filled long service life lubriing grease.
Q5: Matching housing?
A5: Compatible with standard cast pillow block bearing housings.
*Place bulk orders with GQZ, enjoy stable stock, short lead time and reliable after-sales service.
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