Koyo Needle Roller Bearing, 20 mm Bore, RNA49 Series

Description

Koyo Needle Roller Bearing, Caged Heavy Duty, Series: RNA49 Metric Series, 20 mm Bore, 28 mm OD, 13 mm Width, Open Closure, 11.8 kN Dynamic/15.3 kN Static Load, 14000 rpm Grease/22000 rpm Oil Maximum, 250 deg F

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	20 mm
Closure Type	Open
Load Capacity	11.8 kN Dynamic/15.3 kN Static
Maximum Speed	14000 rpm Grease/22000 rpm Oil
Outside Diameter	28 mm
Series	RNA49 Metric Series
Temperature Rating	250 deg F
Type	Caged Heavy Duty
Width	13 mm
Manufacturer	Koyo