SKF NUP252MA Single-row cylindrical roller bearing (NU / N / NJ / NUP)

SKF NUP252MA single-row cylindrical roller bearing (nu / n / nj / nup). Single-row cylindrical roller bearing. Design executions NU / N / NJ / NUP set the axial-guidance capability by rib configuration on inner and outer ring. Standard cage ECP (glass-fibre-reinforced polyamide 6.6) for bores up to 100 mm; ECM (machined brass) above. Precision to ISO 492 Class Normal / P6 / P5. Very heavy radial-load capacity at moderate speed. Suitable for reduction-gear input shafts, marine deck-machinery drives, paper-mill dryer sections.

Type

Single-row cylindrical roller bearing (NU / N / NJ / NUP)

Designation

SKF NUP252MA

Bore d

260 mm

HS code

8482.20

Bore diameter

260 mm

Outside diameter

480 mm

Width

80 mm

Basic dynamic load rating

1170 kN

Basic static load rating

1700 kN

Reference speed

1400 r/min

Limiting speed

2000 r/min

Bearing part

Complete bearing

Axial displacement capability

None

Number of rows

1

Locating feature, bearing outer ring

Without

Bore type

Cylindrical

Cage

Machined brass

Number of flanges, outer ring

2

Number of flanges, inner ring

1

Loose flange

Inner ring loose flange

Radial internal clearance

CN

Tolerance class

Normal

Coating

Without

Sealing

Without

Lubricant

None

Relubrication feature

Without

Candidate for remanufacturing

Yes

Indicative carbon footprint for new product

259 kg CO2e

Indicative carbon footprint for remanufactured product

86.1 kg CO2e

Product net weight

70 kg

eClass code

23-05-09-01

UNSPSC code

31171505

Standard

SKF designation convention

Material

As declared by SKF designation suffix

Temperature Range

Per SKF product data

HS Code

8482.20

• FAG 252
• NSK 252
• NTN 252
• Timken 252
• Koyo 252
• Equivalent: 252 (FAG)
• Equivalent: 252 (NSK)
• Equivalent: 252 (NTN)
• Equivalent: 252 (Timken)
• Equivalent: 252 (Koyo)