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Original GAMET
GAMET 74025/74052 Taper Roller Bearing (25x52x16.25) – drawing and photo
GAMET

GAMET 74025/74052 Taper Roller Bearing (25x52x16.25)

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GAMET 74025/74052 at a glance

The GAMET 74025/74052 is a precision taper roller bearing, single row, plain cup (no flange): bore d = 25 mm, outside diameter D = 52 mm, overall width T = 16.25 mm, weight 0.19 kg. Per the GAMET data sheet it is rated 435 daN radial and 210 daN axial (basis 10,000 h at 500 rpm). Maximum speed is 13,300 rpm with oil lubrication.

Design and designation

The standard design: single row with a plain cup and no flange – per the catalogue a simple, cost-effective arrangement for light to medium loads. Axially the cup sits against a housing shoulder. Cone (inner ring with rollers and cage): 74025. Cup (outer ring): 74052.

Applications

GAMET specialises in precision taper roller bearings. GAMET was founded to serve the machine-tool industry – spindle bearings, for example in lathes, are typical. According to the catalogue, GAMET today also supplies the coating, printing and packaging industries. Hollow rollers carry oil through the bearing for cooling; the cage is guided on the inner ring.

Number no longer legible?

Measure bore, outside diameter and width and send us the values with a photo of cone and cup. We identify the exact GAMET designation and send you a quote. Form with photo upload

ManufacturerGAMET
Designation74025/74052
Bearing typePrecision taper roller bearing
Designsingle row, plain cup (no flange)
Cone (inner ring)74025
Cup (outer ring)74052
Weight0.19 kg
Load rating radial¹435 daN
Load rating axial¹210 daN
Static stiffness radial27 daN/µm
Static stiffness axial4 daN/µm
Maximum speed (oil)13,300 min⁻¹
d – Bore (cone)25 mm
D – Outside diameter (cup)52 mm
T – Overall width16.25 mm
B – Cone width (inner ring)19 mm
C – Cup width (outer ring)13 mm
F – Cone stand-out3.25 mm
da – Shaft abutment Ø (recommended)34 mm
Da – Housing abutment Ø (recommended)46 mm
r – Radius r, cone side (per GAMET drawing)0.8 mm
R – Radius R, cup side (per GAMET drawing)1.5 mm

¹ Basis per GAMET data sheet: 10,000 h at 500 rpm; 1 daN = 10 N. Dimensions by the letters of the drawing. Values as published in the GAMET technical data sheet.

€733.71/ pc
incl. VAT, plus shipping · price drops with quantity
In stock
Typically ready to ship in 1–2 days
In stock · ships via DPD, UPS or Deutsche Post
QtyUnit priceDisc.
1 – 4€733.71—
5 – 9€711.70−3 %
10 – 24€697.02−5 %
25 – 49€675.01−8 %
50 – 99€660.34−10 %
4 more for −3% volume discount
From 100 pcs: price and lead time on request – subject to review.
Total (1 pc)€733.71

Gamet 74025/74052 Gamet Bearing (25x52x16,25)

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Other designs of 74025/74052

Same cone and cup number – a different cup design.

Frequently asked questions

What does the designation 74025/74052 mean?
74025 is the cone (inner ring with rollers and cage), 74052 the cup (outer ring). The design is single row, plain cup (no flange).
Where are GAMET taper roller bearings used?
GAMET was founded to serve the machine-tool industry – spindle bearings, for example in lathes, are typical. According to the catalogue, GAMET today also supplies the coating, printing and packaging industries. GAMET manufactures in a high precision class only.
Can the 74025/74052 be replaced by another brand?
Not automatically: GAMET makes bearings in a high precision class only, and the catalogue says the setting of double-row bearings is chosen by speed, lubrication and load. A bearing of another brand with the same dimensions is therefore not automatically equivalent. Order by the full GAMET cone and cup designation. If the number is no longer legible, we help identify it from dimensions and a photo.