(dimensions in mm)
Bearing Type - 15 deg contact, high speed
Bore Dia (d) - 220.0000
Outer Dia (D) - 340.0000
Width (B) - 56.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 113,900
Static Load Rating (Cor) - 156,500
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 7
Radius (min) (rs1) - 1.100
Material - 52100 Chrome steel (or equivalent)
15 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:MRC 7030 C SNR 7222 B/DF DKF 7303 AC/DT NTN K 70×76×20 OKB 2820086 OKB 736H OKB E217QT KOYO 51284 NACHI 5202ANR SKF 6311-2Z/VA228 FBJ 6900 NSK 7019CTRSU Torrington 4455 Aetna 921 SKF 595635
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