SKF 30312 Bearing

SKF 30312 tapered roller bearings

Also known as : 30312,30312-A,30312-XL

• Inside Diameter: 60 mm
• Outside Diameter: 130 mm
• Width: 33.5 mm
• Basic dynamic load rating: 208 kN
• Basic static load rating: 196 kN

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SKF 30312 Bearing

model	30312
Dimension series	2FB
d	60 mm
D	130 mm
T	33.5 mm
d1 ≈	91.87 mm
B	31 mm
C	26 mm
r1,2 min.	3 mm
r3,4 min.	2.5 mm
a	25.713 mm
da max.	77 mm
db min.	72.5 mm
Da min.	112 mm
Da max.	119.5 mm
Db min.	120 mm
Ca min.	5 mm
Cb min.	7.5 mm
ra max.	3 mm
rb max.	2.5 mm
Calculation data
C	208 kN, Basic dynamic load rating
C0	196 kN, Basic static load rating
Pu	23.6 kN, Fatigue load limit
Reference speed	4300 r/min
Limiting speed	5300 r/min
e	0.35, Calculation factor
Y	1.7, Calculation factor
Y0	0.9, Calculation factor
Mass	1.96 kg

As SKF bearing distributor, Nodes bearings have SKF 30312 roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 2FB.