SKF 23252CCK/C08W33 Spherical roller bearing

SKF 23252CCK/C08W33 spherical roller bearing. Self-aligning double-row spherical roller bearing designed for very heavy radial load with concurrent axial load in either direction, and inherent tolerance for shaft-to-housing misalignment. Two rows of symmetrical rollers ride on a common concave outer-ring raceway. Common execution suffixes cover CC (window-type cage), CA (machined brass cage), EK (tapered bore for adapter-sleeve mount), and W33 (annular groove and three lubrication holes in outer ring). Manufactured to ISO 492 Class Normal / P6. Bore diameter d = 165 mm per ISO 15.

Type

Spherical roller bearing

Designation

SKF 23252CCK/C08W33

Standard

ISO 15 / DIN 623 dimension plan; ISO 492 Class Normal precision

HS code

8482.20

Bore diameter

260 mm

Outside diameter

480 mm

Width

174 mm

Basic dynamic load rating

3395 kN

Basic static load rating

4750 kN

Reference speed

850 r/min

Limiting speed

1200 r/min

SKF performance class

SKF Explorer

Number of rows

2

Locating feature, bearing outer ring

Without

Bore type

Tapered 1:12

Cage

Sheet metal

Radial internal clearance

CN

Tolerance class for dimensions

Normal

Tolerance class for run-out

P5

Sealing

Without

Lubricant

None

Relubrication feature

With

Candidate for remanufacturing

Yes

Indicative carbon footprint for new product

492 kg CO2e

Indicative carbon footprint for remanufactured product

164 kg CO2e

Product net weight

133 kg

eClass code

23-05-09-11

UNSPSC code

31171510

Standard

ISO 15 / ISO 492 / DIN 623

Material

Bearing steel — 100Cr6 (through-hardened) or SNR-nitrided; cage as declared by suffix

Temperature Range

-30 to +120 °C standard grease

HS Code

8482.20

• Timken 232520833
• NSK 232520833
• NTN 232520833
• FAG 232520833
• Koyo 232520833
• Equivalent: 232520833 (Timken)
• Equivalent: 232520833 (NSK)
• Equivalent: 232520833 (NTN)
• Equivalent: 232520833 (FAG)
• Equivalent: 232520833 (Koyo)