
SKF COP.P31 Cooper split roller bearing
Pricing
Request a quote
We reply within 24 hours
Product Description
SKF COP.P31 cooper split roller bearing. Fully-split cylindrical roller bearing — the inner ring, outer ring, cage and rollers are all split radially. Allows drop-in mounting on an existing shaft without disturbing adjacent bearings or coupling components. Widely used on marine propeller shafts, conveyor line-shafts, paper-machine dryer bearings where in-place service is necessary.
Technical Specifications
- Type
- Cooper split roller bearing
- Designation
- SKF COP.P31
- HS code
- 8482.20
- Spherical seating diameter
- 336.55 mm
- Centre height (pillow block)
- 210 mm
- Housing overall width
- 636 mm
- Centre distance between bolt holes
- 558 mm
- Centre distance between bolt holes (axial direction)
- 128 mm
- Attachment thread diameter
- M24
- Housing type
- Plummer (pillow) block
- Number of bolt holes for fasteners
- 4
- Product net weight
- 83 kg
- eClass code
- 23-05-17-90
- UNSPSC code
- 31171519
Standards & Compliance
- Standard
- SKF designation convention
- Material
- As declared by SKF designation suffix
- Temperature Range
- Per SKF product data
- HS Code
- 8482.20
Compatibility & Fitment
Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.
Product Documentation
More from SKF

SKF
SKF F3BBC100-TPSS Flanged ball bearing unit (UCF / UCFC / UCFL)

SKF
SKF TMMR16/35XL-5 Bearing mounting / dismounting tool

SKF
SKF NNU4936B/SPW33 Super-precision cylindrical roller bearing (NN 30XX / N 10XX)

SKF
SKF P2BL107-WF Pillow block ball bearing unit (UCP / UEP / UKP)

SKF
SKF PHFFX60-30X55 Keyless shaft bushing / locking assembly

SKF
SKF SILKAC10M Rod end (spherical plain bearing with threaded eye)

SKF
SKF TMJL50DU Hydraulic bearing mounting / dismounting tool

SKF
SKF 596X628X50DOCH60 Metal face seal (Duo-Cone / mud seal)
Technical guides
Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy COP.P31?
- COP.P31 can be ordered from cballast.com as a SKF catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this SKF product?
- The manufacturer part number is COP.P31.
- What is the HS code for COP.P31?
- The customs tariff (HS) code for COP.P31 is 8482.20.
- Who manufactures COP.P31?
- COP.P31 is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for COP.P31?
- Yes — the COP.P31 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for COP.P31?
- The minimum order quantity is 1.
- Is COP.P31 available?
- Yes — COP.P31 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
