SKF 452328M2/W502 Spherical roller bearing

SKF 452328M2/W502 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 = 15 mm per ISO 15.

Type

Spherical roller bearing

Designation

SKF 452328M2/W502

Standard

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

HS code

8482.20

Bore diameter

140 mm

Outside diameter

300 mm

Width

102 mm

Basic dynamic load rating

1130 kN

Basic static load rating

1560 kN

Reference speed

1500 r/min

Limiting speed

2200 r/min

Number of rows

2

Locating feature, bearing outer ring

Without

Bore type

Cylindrical

Cage

Machined brass

Radial internal clearance

C4

Tolerance class for dimensions

Contact SKF

Tolerance class for run-out

Normal

Sealing

Without

Lubricant

None

Relubrication feature

With

Candidate for remanufacturing

Yes

Indicative carbon footprint for new product

132 kg CO2e

Indicative carbon footprint for remanufactured product

44 kg CO2e

Product net weight

35.8 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 4523282502
• NSK 4523282502
• NTN 4523282502
• FAG 4523282502
• Koyo 4523282502
• SKF 452328M2
• Equivalent: 4523282502 (Timken)
• Equivalent: 4523282502 (NSK)
• Equivalent: 4523282502 (NTN)
• Equivalent: 4523282502 (FAG)
• Equivalent: 4523282502 (Koyo)
• Supersedes: 452328M2 (SKF)