(dimensions in mm)
Bearing Type - Shielded
Bore Dia (d) - 2.0000
Outer Dia (D) - 4.0000
Width (B) - 2.0000
Radius (min) (rs) - 0.050
Dynamic Load Rating (Cr) - 105
Static Load Rating (Cor) - 32
Max Speed (Grease) (X1000 RPM) - 91
Max Speed (Oil) (X1000 RPM) - 104
Max. Shaft Shoulder Dia. Inner (Ui) - 2.6
Min. Housing Shoulder Dia., Outer (Uo) - 3.650
Ball Qty - 8
Ball Dia (Dw) - 0.6000
Weight (g) - 0.07
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.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Hot number:KOYO 51160 NACHI LB 254058 ISB 22319 FAG 234721-M-SP NTN 2RT9101 Ruville 5807 NSK 6206NR NACHI 6230Z KOYO 6905-2RS SKF FYTBK 30 LEF RHP LLRJ3 Samick LMHP13L ISO NF3036 FYH UCTH206-20-150 NSK VU30-1A
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