(dimensions in mm)
Bearing Type - 25 deg contact, high speed
Bore Dia (d) - 120.0000
Outer Dia (D) - 180.0000
Width (B) - 28.0000
Radius (min) (rs) - 2.000
Dynamic Load Rating (Cr) - 54,800
Static Load Rating (Cor) - 61,500
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 15
Radius (min) (rs1) - 1.000
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 1208 RHP 7321 B NSK 7321 B/DF RIV NU 1048 OKB 2268921 OKB 92/500 NTN 32221 Timken 479/472A Timken 657/652-B NTN 7319DF AST GEWZ19ES-2RS Timken HJ-223020,2RS SNFA HX30 /S/NS 7CE1 NSK 61922-2RS SKF BD-23176 CAK/W33-OH 3176 H
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