(dimensions in mm)
Bearing Type - 25 deg contact, high speed
Bore Dia (d) - 180.0000
Outer Dia (D) - 280.0000
Width (B) - 46.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 75,000
Static Load Rating (Cor) - 101,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 8
Radius (min) (rs1) - 1.100
Material - 52100 Chrome steel (or equivalent)
25 degree contact angle, relieved outer ring and inner ring, high speed
Also available with metal shields (ZZ) or rubber seals (2RS)
This bearing has ceramic balls.
The desired preload must be specified.
Hot number:NSK 53208 TIMKEN 25578/25522 OKB 128 OKB 3G4053730Y OKB 32212H OKB 8414H CX 240/710 K30CW33+AH240/710 AST 71819AC NACHI 7317CDF INA CSXF040 NTN NU210E AST R3A-2RS SKF 11212 SKF NF-218 SKF K 81148 M
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