SKF NUTR20A

SKF NUTR20A Track roller bearings

Also known as : NUTR20A

Inside Diameter: 47 mm
Outside Diameter: 20 mm
Width: 25 mm
Basic dynamic load rating: 28.6 kN
Basic static load rating: 33.5 kN

SKF NUTR20A

SKF NUTR20A details

number	NUTR20A
Type	Support rollers
D	47 mm
d	20 mm
C	24 mm
B	25 mm
d₁	27 mm
r_{1,2 min.}	1 mm
r, r_{3,4 min.}	0.5 mm
Calculation data
Basic dynamic load rating C	28.6 kN
Basic static load rating C₀	33.5 kN
Fatigue load limit P_u	3.9 kN
Maximum dynamic radial loads F_r max.	17.6 kN
Maximum static radial loads F_0r max.	25 kN
Limiting speed	3800 r/min
Mass	0.24 kg

SKF NUTR20A bearing cross reference

NATR20
47 mmx 20 mmx25 mm

NATR8
47 mmx 20 mmx25 mm

NA2210-2RSR
47 mmx 20 mmx25 mm

NA2208-2RSR
47 mmx 20 mmx25 mm

NA2207-2RSR
47 mmx 20 mmx25 mm

NA2206-2RSR
47 mmx 20 mmx25 mm

NA2205-2RSR
47 mmx 20 mmx25 mm

NA2204-2RSR
47 mmx 20 mmx25 mm

NA2203-2RSR
47 mmx 20 mmx25 mm

NA2202-2RSR
47 mmx 20 mmx25 mm

NA2201-2RSR
47 mmx 20 mmx25 mm

NA2200-2RSR
47 mmx 20 mmx25 mm