Manufactured by CHG Bearing, the 46T2622 is a precision Double Row Tapered Roller Bearings. Key dimensional parameters include a 133 mm bore diameter, a 216 mm outer diameter, and a 106 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.
46T2622 - Double Row Tapered Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 46T2622 |
| Brand | CHG® |
| Bearing | Double Row Tapered Roller Bearing |
| Characteristics | |
| Series | 350000 |
| Number of Rows | Double Row |
| Tolerance Class | Class 4 |
| Dimensions | |
| Bore Diameter (d) | 133 mm |
| Width (B) | 106 mm |
| Outer Diameter (D) | 216 mm |
| Bore Diameter Tolerance | 0 – +0.025 mm |
| Outside Diameter Tolerance | 0 – +0.025 mm |
| Inner Ring Chamfer | 3.3 min mm |
| Outer Ring Chamfer | 0.8 min mm |
| Inner Ring Assembly Width Tolerance | -0.40 – +0.40 mm |
| Outer Ring Assembly Width | 69.85 mm |
| Outer Ring Assembly Width Tolerance | -0.125 – 0 mm |
| Shaft Abutment Diameter | N/A mm |
| Housing Abutment Diameter | N/A mm |
| Lubrication Hole Diameter | 4 mm |
| Performance | |
| Basic Dynamic Load Rating C (kN) | 399 kN |
| Basic Static Load Rating C0 (kN) | 910 kN |
| Material | |
| Mass (kg) | 9.04 kg |
| Ring Material | Bearing Steel |
| Cage Material | 08Al Steel / Grade 10 Steel |
| Lubrication Groove Width | 9.5 mm |
| Roller Material | Bearing Steel |
46T2622 216 mm 133 mm Frequently Asked Questions about 46T2622 Double Row Tapered Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The CHG Bearing 46T2622 is rated for limiting speeds up to standard rated RPM under forced oil-mist or circulating oil lubrication regimes. When lubricated with factory-filled synthetic high-speed grease, safe continuous velocity is maintained at approximately 75% to 85% of the maximum nominal limit, preventing thermal runaway.
Model 46T2622 is manufactured by CHG Bearing in standard Normal clearance (CN) for ambient temperature transmission, and C3 or C4 clearance for heavy duty applications. C3 clearance compensates for radial shrinkage caused by tight shaft press-fits (bore 133 mm) and steep thermal gradients between inner and outer rings.
The Open Type engineered for 46T2622 by CHG Bearing utilizes precision non-contact metal shields or reinforced NBR/FKM contact lip seals. This barrier prevents particulate ingress, washdown fluids, and abrasive dust from reaching the raceways while eliminating grease leakage under centrifugal forces.
Engineered according to international ISO boundary plans, CHG Bearing supplies 46T2622 with a precision bore diameter (d) of 133 mm, an outside diameter (D) of 216 mm, and a nominal ring width (B) of 106 mm. This configuration yields an effective cross-sectional wall thickness of 41.5 mm and an envelope ratio (D/d) of 1.62, delivering compact rigidity for OEM machinery housings.
