Needle Roller Bearing, Koyo RNA49, 48 mm Bore, Heavy Duty

Description

Koyo Needle Roller Bearing, Caged Heavy Duty, Series: RNA49 Metric Series, 48 mm Bore, 62 mm OD, 22 mm Width, Contact Double Sealed Closure, 38.6 kN Dynamic/57 kN Static Load, 4000 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	48 mm
Closure Type	Contact Double Sealed
Load Capacity	38.6 kN Dynamic/57 kN Static
Maximum Speed	4000 rpm Grease
Outside Diameter	62 mm
Series	RNA49 Metric Series
Temperature Rating	-30 to 110 deg C
Type	Caged Heavy Duty
Width	22 mm
Manufacturer	Koyo