NTN na4834

Item: DP4XCNModel: na4834
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Product Specifications:

Bearing, Drawn Cup, Outer Ring Width (c) 45 mm
Dynamic Load Rating (cr) 185 kN
External Dia. (d) 215 mm
Grease Lubrication Limit Speed (n Lim) 1500 turns/min.
Hole Dia. (k) 3.5 mm
Internal Dia. (d) 170 mm
Lubrication Hole On Inner Ring No
Max. Axial Offset (s) 1.5 mm
Max. Operating Temp. 120°
Max. Shaft & Housing Fillet Radius (ras) 1 mm
Max. Shoulder Or Dia. (da) 208.5 mm
Min. Fillet Radius (rs) 1.1 mm
Min. Operating Temp. -20°
Min. Shoulder Dia. Ir (da) 176.5 mm
Oil Lubrication Limit Speed (n) 2200 turns/min.
Outer Ring Lubrication Hole Yes
Precision Class Class P0
Radial Clearance Class Cn
Static Load Rating (c0r) 495 kN
Under Roller Dia. (f) 185 mm

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NTN na4834