GQZ 209KRRB2 Hex Bore Agricultural Ball Bearing 1-1/2" Hex Shaft 85mm Spherical Outer Diameter Multi Lip Seal

The 209KRRB2 is heavy-duty agricultural hex bore ball bearing with spherical outer ring and multi-layer composite seals. Designed for 1-1/2 inch hexagonal shafts, it perfectly matches farm hex drive shafts and supports heavy radial loads in muddy, dusty harvesting environments. Spherical outer surface provides self-aligning function to compensate assembly misalignment. Interchangeable with AE40895, HPS108GPHN and other OEM agricultural spare parts.

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Model

209KRRB2

Hex Bore Size (d)

38.125 mm (1-1/2 inch)

Outer Diameter (D)

85 mm

Inner Ring Total Width (B)

30 mm

Outer Ring Width (C)

19 mm

Structure

Single row deep groove ball bearing, spherical O.D., hex inner bore

Material

GCr15 chrome bearing steel

Seal Type

Multi-layer anti-mud composite lip seal

Relubricable

Non-relubried sealed construction

Basic Dynamic Load Cr

32500 N

Basic Static Load C0r

20400 N

Approx Net Weight

0.58 kg

Cross Reference

AE40895, HPS108GPHN, 2AH09

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• Special hexagonal inner bore tightly locks onto agricultural hex shafts to prevent slipping under heavy working load
• Spherical outer ring realizes self-alignment to absorb minor installation misalignment
• Multi-layer reinforced seals effectively block mud, crop residues, dust and water splash
• High toughness bearing steel withstands continuous vibration and impact load in farm field
• Pre-filled long-life agricultural grease, maintenance-free sealed construction
• Custom options: OEM marking, anti-rust treatment, high temperature grease

???? Reduces field maintenance frequency and extends service life of farm equipment

This bearing is widely used in:

• Round baler, corn header and combine harvester transmission parts
• Agricultural rotary rakes and hay processing machinery
• Disc harrow, tillage equipment and planting machinery
• Farm roller wheel and heavy-duty agricultural conveying equipment

???? Ideal for customers looking for reliable and long-life bearing solutions

• 25+ years experience in special agricultural bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & interchange farm hex bore bearing projects
• Strict full-process quality inspection before shipment
• Fast response within 24 hours for technical consultation
• Stable bulk supply for agricultural machinery aftermarket distributors

???? We focus on quality, reliability, and long-term partnership

• Raw material hardness inspection for GCr15 bearing steel
• Precision grinding & superfinishing of raceway and hex bore
• Heat treatment metallurgy and hardness control
• Seal tightness, load & rotation smoothness testing
• Final dimensional and appearance inspection before delivery

???? Ensuring consistent stable performance for every bearing

Looking for a reliable bearing supplier?

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• Fast quotation within 24 hours
• Professional engineer technical support
• Custom bearing solution suggestions
• Competitive factory direct price

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Q1: Can you provide custom bearings?

Yes, we support OEM and custom production based on drawings and load requirements.

Q2: What is your delivery time?

Standard models: 7–15 days

Custom products: depending on specifiions

Q3: Do you support large bulk orders for agricultural aftermarket?

Yes, we provide stable mass supply for long-term cooperative distributors.