SKF NUP1880MP Single-row cylindrical roller bearing (NU / N / NJ / NUP)

SKF · Bearings & Power Transmission · Single-Row Cylindrical Roller Bearings · Sweden · skf.com

Part Number
NUP1880MP · HS 8482.20

SKF NUP1880MP 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.

Technical Specifications

Type	Single-row cylindrical roller bearing (NU / N / NJ / NUP)
Designation	SKF NUP1880MP
Bore d	400 mm
HS code	8482.20
Bore diameter	400 mm
Outside diameter	500 mm
Width	46 mm
Basic dynamic load rating	572 kN
Basic static load rating	1180 kN
Reference speed	1300 r/min
Limiting speed	1900 r/min
Bearing part	Complete bearing
Axial displacement capability	None
Number of rows	1
Locating feature, bearing outer ring	Without
Bore type	Cylindrical
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	83.3 kg CO2e
Indicative carbon footprint for remanufactured product	27.7 kg CO2e
Product net weight	22.5 kg
eClass code	23-05-09-01

Properties

Material	As declared by SKF designation suffix
Temperature range	Per SKF product data
Primary standard	SKF designation convention
MOQ	1

Compatibility

Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.

Cross-References

FAG 1880
NSK 1880
NTN 1880
Timken 1880
Koyo 1880

Attached Documents

SKF NUP1880MP Single-row cylindrical roller bearing (NU / N / NJ / NUP) — Specification sheet