FAG NNU4992-S-K-M-SP

Specifications

Brand	FAG
Item Number	NNU4992-S-K-M-SP FAG
Manufacturer Part Number	0192342520000
EAN	4012801978125
Category	Cylindrical Roller Bearing Double Row

Weight and Dimensions

Inner (d) MM	460
Outer (D) MM	620
Width (B) MM	160
Inner (d) Inch	18.1102
Outer (D) Inch	24.4094
Width (B) Inch	6.2992
Weight (kg)	135 kg

Product Properties

Bore	K - 1:12 Tapered Bore (Standard for Most Types)
Seal	No Seal
Cage Type	M - Brass Cage
External Modification	W33
Radial Internal Play	Cn Normal Internal Play
Precision	SP - Precision Higher than P4S
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C

Data from Schaeffler (medias)

Width (b) mm	160
Radial Static Load Rating C0r (N)	5500000
Radial Dynamic Load Rating Cr (N)	2110000
Basic static load rating, radial (C 0r)	"5500000.0000"
Fatigue load limit, radial (C ur)	560000
Limiting speed for grease lubrication (n G Grease)	1120
Limiting speed for oil lubrication (n G Oil)	1320
ECLASS number	23-05-09-01
ECLASS2 number	23-05-09-01

Suffix description

S	Lubrication Groove And Three Holes In Bearing Outer Ring
K	Tapered Bore, Taper 1:12
M	Solid Brass Cage, Roller Guided
SP	Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4