24060 Bearing: Check the 160 mm Width
The 24060 CA/W33 has a 300 mm bore, 460 mm outside diameter and 160 mm width. The wide section requires a corresponding axial seat and locating arrangement. Check shaft spacers, housing shoulders and seal positions before treating it as a replacement for another 300 mm bore bearing.
Choosing Between 24060 and 23060
The two sizes share their bore and outside diameter. The 23060 width is 118 mm, compared with 160 mm for 24060. A 42 mm difference can change the shaft assembly and end-cover position. Load capacity alone is not sufficient to approve the substitution; use the actual bearing ratings and machine drawing.
Lubrication and Cage Checks
The CA design uses a machined brass cage. The W33 outer-ring groove and holes support relubrication when the housing provides a suitable feed path. Lubricant selection, cleanliness and oil or grease delivery need to be assessed for the operating temperature, speed and load.
Legacy Model 4053160KH
The ZQM catalog lists 4053160KH as the legacy designation for 24060 CA/W33. Keep that reference with the full current designation in an enquiry. Confirm the bore type, clearance, cage and abutment dimensions before using an old-to-new cross-reference for a maintenance order.
Questions for an Installation Review
Is the bearing suitable just because there is 160 mm of axial space?
Available width is one check. The supporting shoulders, fits, load conditions, lubrication and internal clearance must also suit the arrangement.
Does this designation include a tapered bore or C3 clearance?
Neither is specified in the designation shown here. If an existing bearing has additional suffixes, include them with the drawing and order requirements rather than omitting them.
The technical attributes are transcribed from the ZQM product catalog. Confirm the current drawing and supplied configuration before engineering approval; grease and oil speeds are catalog references, not unconditional machine operating limits.
Browse spherical roller bearings or send the complete bearing designation and quantity for a quote.
Catalogue technical specifications
| Abutment dimension Da (Da) | 442 mm |
|---|---|
| Abutment dimension da (da) | 318 mm |
| Bore (d) | 300 mm |
| Minimum chamfer r12 (r12) | 4 mm |
| Factor Y0 (Y0) | 2 |
| Factor Y1 (Y1) | 2.1 |
| Factor Y2 (Y2) | 3.1 |
| Factor e (e) | 0.32 |
| Maximum fillet ra (ra) | 3 mm |
| Catalogue dynamic load (original symbol) (Cr) | 2310 kN |
| Catalogue static load (original symbol) (Cor) | 4600 kN |
| Mass (mass) | 93.6 kg |
| Outside diameter (D) | 460 mm |
| Grease-lubricated speed (grease) | 530 rpm |
| Oil-lubricated speed (oil) | 710 rpm |
| Width B (type-specific) (B) | 160 mm |
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View the 240 series specification table
24060CA/W33 Sourcing: China Supply and Flexible Orders
ZQM Bearings supports overseas distributors, importers, machinery manufacturers and industrial end users. Discuss small quantities, mixed-model purchase lists and wholesale or bulk-order requirements. Our manufacturing resources in Wafangdian, export coordination in Ningbo and Shanghai warehousing support order planning; actual availability, MOQ and lead time are confirmed by enquiry.
Brand Alternatives and OEM Review
For an alternative or replacement requirement, send the complete original brand designation, suffixes and drawing. Matching dimensions alone do not confirm interchangeability. Cage, clearance, precision, internal design and operating conditions require review. OEM and custom-bearing requests are assessed against the supplied technical requirements.
Technical reference
24060CA/W33 dimensions & specifications
