Koyo Needle Roller Bearing, 52 mm Bore, 39.4 kN Dynamic Load, Heavy Duty

Description

Koyo Needle Roller Bearing, Caged Heavy Duty, Series: RNA49 Metric Series, 52 mm Bore, 68 mm OD, 22 mm Width, Contact Double Sealed Closure, 39.4 kN Dynamic/60 kN Static Load, 3700 rpm Grease Maximum, -30 to 110 deg C

Features:

• Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section
• Optimum speed and lubrication-retention capability
• Without inner ring

Standards/Approval:

• ANSI/ABMA 18.1
• DIN 617

Bore Diameter	52 mm
Closure Type	Contact Double Sealed
Load Capacity	39.4 kN Dynamic/60 kN Static
Maximum Speed	3700 rpm Grease
Outside Diameter	68 mm
Series	RNA49 Metric Series
Temperature Rating	-30 to 110 deg C
Type	Caged Heavy Duty
Width	22 mm
Manufacturer	Koyo