(dimensions in mm)
Bearing Type - Open
Bore Dia (d) - 2.5000
Outer Dia (D) - 6.0000
Width (B) - 1.8000
Radius (min) (rs) - 0.080
Dynamic Load Rating (Cr) - 178
Static Load Rating (Cor) - 59
Max Speed (Grease) (X1000 RPM) - 71
Max Speed (Oil) (X1000 RPM) - 80
Max. Shaft Shoulder Dia. Inner (Li) - 3.7
Min. Housing Shoulder Dia., Outer (Lo) - 4.9
Ball Qty - 8
Ball Dia (Dw) - 0.8000
Weight (g) - 0.20
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.
Hot number:SKF 31318T103J2/DB31 TIMKEN 861/854DC OKB 2097164 FAG 230/800-K-MB + AH30/800A-H NTN 29252 SKF 31307 J2/QDF KOYO 7214 Samick LMFP13 INA LR-50/8-ZZX FAG NCF-18/630V FAG XLS-12 KOYO 32208J NSK 60ST611-G-3DDWAX CG01 SKF 71924 CB/HCP4A SKF BT4-0040 E8/C355
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