Koyo Needle Roller and Cage Assembly, 50 mm Bore, 31.3 kN Dynamic Load

Description

Koyo Needle Roller and Cage Assembly, Radial, Series: K Metric Series, 50 mm Bore, 57 mm OD, 18 mm Width, For Shaft Diameter: 49.989 to 50 mm, 31.3 kN Dynamic/56.4 kN Static Load, Steel, 5500 rpm Grease/8500 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	50 mm
For Shaft Diameter	49.989 to 50 mm
Load Capacity	31.3 kN Dynamic/56.4 kN Static
Material	Steel
Maximum Speed	5500 rpm Grease/8500 rpm Oil
Outside Diameter	57 mm
Series	K Metric Series
Temperature Rating	120 deg C
Type	Radial
Width	18 mm
Manufacturer	Koyo