
SKF TMFN40-52 Bearing mounting / dismounting tool
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Product Description
SKF TMFN40-52 bearing mounting / dismounting tool. Precision fitting tool — impact ring set (TMFT), induction heater (TIH), oil-injection dismounting kit (TMOF), hydraulic pull-up nut (HMV), or three-arm mechanical puller (TMMR / TMMD) — used to mount and dismount rolling bearings without damage.
Technical Specifications
- Type
- Bearing mounting / dismounting tool
- Designation
- SKF TMFN40-52
- HS code
- 8205.59
- Handle length (Lₕ)
- 388 mm
- Nose width (Nₖ)
- 35 mm
- Nose height (Nₕ)
- 7 mm
- Nose Length (f)
- 17 mm
- Thickness (n)
- 35 mm
- Length (L)
- 470 mm
- Working length (l)
- 545 mm
- Height (H)
- 225 mm
- Recommended applications
- To safely tighten or loosen lock nuts after driving up large bearings on tapered seatings when working with rotating components in variety of applications with medium to large bearings and lock nuts.
- Series
- Impact spanner, TMFN
- Allows bearing mounting
- No
- Fits on lock nuts inside SKF split pillow block housings (SNL)
- No
- Suitable SKF Locknut
- HM 3044, HM 3046, HM 3048, HM 3050, HM 3052, HM 42T, HM 44T, HM 46T, HM 48T, HME 3044, HME 3046, HME 3048, HME 3050, HME 3052, KMFE 40, N 044, N 046, N 048, N 050, N 052, N 44, AN 40
- Handle fixation
- Pivotable
- Material
- Head: spheroidal cast iron;Handle: carbon steel
- Material handle
- Steel handle with rubber grip
- Coating
- Black phosphated head with galvanished handle
- Colour
- Black metallic, silver
- Country of Manufacturing (COM code)
- 31 - Czech Republic
- Product net weight
- 3.18 kg
- eClass code
- 23-05-19-01
- UNSPSC code
- 27111712
Standards & Compliance
- Standard
- SKF designation convention
- Material
- As declared by SKF designation suffix
- Temperature Range
- Per SKF product data
- HS Code
- 8205.59
Cross References
- Enerpac 4052
- Simatec 4052
- Bega 4052
- Equivalent: 4052 (Enerpac)
- Equivalent: 4052 (Simatec)
- Equivalent: 4052 (Bega)
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
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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 TMFN40-52?
- TMFN40-52 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 TMFN40-52.
- What is the HS code for TMFN40-52?
- The customs tariff (HS) code for TMFN40-52 is 8205.59.
- Who manufactures TMFN40-52?
- TMFN40-52 is a SKF product in the Tools & Workshop Consumables range.
- Is a datasheet available for TMFN40-52?
- Yes — the TMFN40-52 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for TMFN40-52?
- The minimum order quantity is 1.
- Is TMFN40-52 available?
- Yes — TMFN40-52 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).
