Koyo Needle Roller and Cage Assembly, 25 mm Bore, 31 mm OD

Description

Koyo Needle Roller and Cage Assembly, Radial, Series: K Metric Series, 25 mm Bore, 31 mm OD, 21 mm Width, For Shaft Diameter: 24.991 to 25 mm, 25.1 kN Dynamic/38 kN Static Load, Steel, 12000 rpm Grease/18000 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	25 mm
For Shaft Diameter	24.991 to 25 mm
Load Capacity	25.1 kN Dynamic/38 kN Static
Material	Steel
Maximum Speed	12000 rpm Grease/18000 rpm Oil
Outside Diameter	31 mm
Series	K Metric Series
Temperature Rating	120 deg C
Type	Radial
Width	21 mm
Manufacturer	Koyo