Koyo K Metric Needle Roller, 55 mm Bore, 32 mm Width, Steel

Description

Koyo Needle Roller and Cage Assembly, Radial, Series: K Metric Series, 55 mm Bore, 63 mm OD, 32 mm Width, For Shaft Diameter: 55 mm, 62.3 kN Dynamic/129 kN Static Load, Steel, 5000 rpm Grease/7800 rpm Oil Maximum, 120 deg C

Features:

• Unitized design simplifies handling and installation while allowing for increased lube flow
• Split and segmented designs allow mounting at difficult positions on crankshafts and gear shafts
• Controlled contour rollers optimize contact stress distribution
• Special manufacturing processes help increase roller fatigue resistance and minimize axial drift effects in critical applications
• Optimized cage piloting geometry minimizes pressure velocity effects

Applications:

Automotive and Truck Transmissions, Agricultural and Construction Equipment, 2-Cycle Engines, Pumps and Compressors

Standards/Approval:

• DIN 5405 Part 1

Bore Diameter	55 mm
For Shaft Diameter	55 mm
Load Capacity	62.3 kN Dynamic/129 kN Static
Material	Steel
Maximum Speed	5000 rpm Grease/7800 rpm Oil
Outside Diameter	63 mm
Series	K Metric Series
Temperature Rating	120 deg C
Type	Radial
Width	32 mm
Manufacturer	Koyo