SKF 32221 Bearing

SKF 32221 tapered roller bearings

Also known as : 32221,32221-XL

Inside Diameter: 105 mm
Outside Diameter: 190 mm
Width: 53 mm
Basic dynamic load rating: 443 kN
Basic static load rating: 510 kN

SKF 32221 Bearing

SKF 32221 Bearing details

model	32221
Dimension series	3FC
d	105 mm
D	190 mm
T	53 mm
d₁ ≈	143.2 mm
B	50 mm
C	43 mm
r_{1,2 min.}	3 mm
r_{3,4 min.}	2.5 mm
a	44.387 mm
d_{a max.}	121 mm
d_{b min.}	119 mm
D_{a min.}	161 mm
D_{a max.}	178.5 mm
D_{b min.}	180 mm
C_{a min.}	6 mm
C_{b min.}	10 mm
r_{a max.}	3 mm
r_{b max.}	2.5 mm
Calculation data
C	443 kN, Basic dynamic load rating
C₀	510 kN, Basic static load rating
P_u	55 kN, Fatigue load limit
Reference speed	2800 r/min
Limiting speed	3400 r/min
e	0.43, Calculation factor
Y	1.4, Calculation factor
Y₀	0.8, Calculation factor
Mass	6.02 kg

As SKF bearing distributor, Nodes bearings have SKF 32221 roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 3FC.

SKF 32221 bearing cross reference

NSK HR32221J bearing
105mm x 190mm x 53mm

NSK HR32221J bearing
105mm x 190mm x 53mm

FAG 32221-XL bearing
105mm x 190mm x 53mm

FAG 32221-XL-DF-A230-280 bearing
105mm x 190mm x 106mm

NTN 32221U bearing
105mm x 190mm x 50.0mm