SKF 21312E Bearing

SKF 21312E/C3 spherical roller bearings

Also known as : 21312E/C3, 21312-E1-C3

• Inside Diameter: 60 mm
• Outside Diameter: 130 mm
• Width: 31 mm
• Basic dynamic load rating: 217 kN
• Basic static load rating: 240 kN

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SKF 21312E Bearing

model	21312E/C3
d	60 mm
D	130 mm
B	31 mm
d2	87.8 mm
D1	115 mm
b	6 mm
K	3 mm
r1,2 min.	2.1 mm
da min	72 mm
Da max	118 mm
ra max	2 mm
C	217 kN, Basic dynamic load rating
C0	240 kN, Basic static load rating
Pu	26.5 kN, Fatigue load limit
Reference speed	4800 r/min
Limiting speed	6300 r/min
e	0.22, Calculation factor
Y1	3, Calculation factor
Y2	4.6, Calculation factor
Y0	2.8, Calculation factor
Mass	2.1 kg

SKF 21312E/C3 roller bearings, SKF Explorer, C3 internal clearance, Spherical roller bearings.