(dimensions in mm)
Bearing Type - Flange Sealed
Bore Dia (d) - 8.0000
Outer Dia (D) - 12.0000
Width (B) - 3.5000
Radius (min) (rs) - 0.100
Flange Dia (Df) - 13.6000
Flange Width (Bf) - 0.800
Dynamic Load Rating (Cr) - 462
Static Load Rating (Cor) - 219
Max Speed (Grease) (X1000 RPM) - 40
Max Speed (Oil) (X1000 RPM) - 48
Max. Shaft Shoulder Dia. Inner (Ui) - 9.1
Min. Housing Shoulder Dia., Outer (Uo) - 11.330
Ball Qty - 12
Ball Dia (Dw) - 1.2000
Weight (g) - 1.14
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 rubber seals = (2RS), also available with a single rubber seal = (RS).
Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)
Hot number:NTN K 45×50×27 RIV N 2306 NACHI NJ412+HJ412 NTN 24156BK30 CX 61811 ZZ ISB 6202-Z KOYO 83A209D-9TC3 CYSD GW208PPB22 NTN HMK4030 FAG SA1030 FAG 6017NR Heim OPN-324864 OTHER 57072J SKF GEP 800 FS SKF PWKRE 90.2RS
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