Low friction (Roller end / flange contact area)
The open flange design., together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity.
Long service life
The logarithmic roller profile reduces edge stresses at the roller/raceway contact . and sensitivity to misalignment and shaft deflection.
Enhanced operational reliability
The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
Separable and interchangeable
The separable components of SKF cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.
High speed capability
The cage designs are suitable for high speeds, rapid accelerations and peak loads.

Bearing Number	Bore Dia	Outer DIa	Width	Size
80 mm x 140 mm x 26 mm ra max NTN NUP216ET2 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NUP216ET2
105 mm x 215 mm x 73 mm Mass (without HJ ring) NTN NUP2320EG1C4NA Single row cylindrical roller bearings	Japan	NTN	CO CQ	NUP2320EG1C4NA
75 mm x 130 mm x 31 mm Characteristic outer ring frequency, BPF0 SNR NU.2215.E.G15 Single row cylindrical roller bearings	Japan	SNR	CO CQ	NU.2215.E.G15
100 mm x 215 mm x 47 mm Bore Profile NTN NU320G1C3 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NU320G1C3
120 mm x 260 mm x 55 mm manufacturer product page: NTN NU324G1C3 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NU324G1C3
40 mm x 80 mm x 18 mm Characteristic cage frequency, FTF NTN NJ208ET2XC5 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NJ208ET2XC5
85 mm x 150 mm x 28 mm d1 SNR NJ.217.EG15 Single row cylindrical roller bearings	Japan	SNR	CO CQ	NJ.217.EG15
55 mm x 100 mm x 25 mm Min operating temperature, Tmin NTN NJ2211EG1 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NJ2211EG1
45 mm x 85 mm x 23 mm Min operating temperature, Tmin NTN NJ2209ET2XC3 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NJ2209ET2XC3
120 mm x 260 mm x 86 mm Dynamic load, C NTN NUP2324C3 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NUP2324C3
45 mm x 100 mm x 36 mm B NTN NU2309C3 Single row cylindrical roller bearings	Japan	NTN	CO CQ	NU2309C3
50 mm x 110 mm x 27 mm Dynamic load, C NTN NUP310ET2XC3U Single row cylindrical roller bearings	Japan	NTN	CO CQ	NUP310ET2XC3U