Manufactured by CHG Bearing, the 133.60.4130.03 is a precision Three-row Cylindrical Roller Slewing Bearings. Key dimensional parameters include a mm bore diameter, a 4451.35 mm outer diameter, and a 317.5 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
133.60.4130.03 - Three-row Cylindrical Roller Slewing Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 133.60.4130.03 |
| Brand | CHG® |
| Gear Type | Internal Gear |
| Characteristics | |
| Bearing Type | Three-row Cylindrical Roller Slewing Bearing |
| Row Configuration | Three-row |
| Dimensions | |
| Width (B) | 317.5 mm |
| Outer Diameter (D) | 4451.35 mm |
| Inner/Outer Ring Height H1 | 306 mm |
| End-face Height Difference h | 50.8 mm |
| Number of Lubrication Holes n1 | 11 |
| Mounting Dimensions | |
| Outer Ring Mounting Hole P.C.D. D1 | 4350 mm |
| Inner Ring Mounting Hole P.C.D. D2 | 3886 mm |
| Lubrication Port Thread / Size Φ1 | M10×1 |
| Inner Ring Mounting Hole Count n2 | 110 |
| Inner Ring Mounting Hole Specification Φ2 (Ø / Thread) | 48 |
| Outer Ring Mounting Hole Count n3 | 110 |
| Outer Ring Mounting Hole Specification Φ3 (Ø / Thread) | 48 |
| Gear Data | |
| Gear Module m | 25.4 mm |
| Gear Tip Diameter De | 3642.74 mm |
| Number of Gear Teeth z | 143 |
| Gear Face Width b | 266.7 mm |
| Addendum Modification Coefficient x | 1 |
| Reference Data | |
| Reference Mass (kg) | 10136 kg |
133.60.4130.03 4451.35 mm mm 317.5 mm 4350 mm 3886 mm Frequently Asked Questions about 133.60.4130.03 Three-row Cylindrical Roller Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
For international ocean and air freight, CHG Bearing packs 133.60.4130.03 with industrial VCI anti-corrosion barrier wrapping, sealed polybags, individual cartons, and fumigated ocean-worthy wooden crates. This multi-layer barrier guarantees rust-free storage for a minimum shelf life of 24 to 36 months.
Each 133.60.4130.03 produced in CHG Bearing manufacturing facilities features accurately profiled corner chamfers complying with DIN 5412 / ISO standard corner radii. When designing mating shafts and housing shoulders, machining an undercut or fillet radius strictly within the inner ring clearance limit ( mm bore side) ensures perfect planar contact without edge binding.
Sourcing 133.60.4130.03 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for Three-row Cylindrical Roller Slewing Bearings.
Beyond standard alloy steel, CHG Bearing can customize the 133.60.4130.03 Three-row Cylindrical Roller Slewing Bearings using AISI 440C stainless steel, black oxide coating, zinc-nickel plating, or hybrid ceramic (Si3N4) balls for applications involving chemical exposure, marine salt fog, or galvanic current hazards.
