KOYO 16013 P5 Precision Bearing Specifications

1. Basic Parameters
Model: 16013 P5
Type: Single-Row Deep Groove Ball Bearing
Precision Class: P5 (ABEC 5 equivalent)

Dimensions:
Bore (d): 65 mm
OD (D): 100 mm
Width (B): 11 mm

2. Technical Features
Material:
Rings/Balls: High-carbon chromium steel (SUJ2)
Cage: Steel stamping (standard) / Optional phenolic resin

3. Accuracy:
ISO P5 grade (Tighter tolerances than P0)
Radial runout ≤ 0.008 mm

4. Load Ratings (Typical):
Dynamic (Cr): ~12.5 kN
Static (Cor): ~6.8 kN

5. Speed Limits:
Grease-lubricated: 6,000 rpm
Oil-lubricated: 8,000 rpm

6. Sealing & Lubrication
2RS: Rubber contact seals
ZZ: Metal non-contact shields
Lubrication: Pre-greased with KOYO K35 grease (Relubricatable in open designs)

7. Key Applications
Machine tool spindles
High-speed motors
Precision gearboxes
Medical imaging equipment
Robotics rotary joints

8. Advantages
✔ Low noise & vibration (P5-grade polishing)
✔ Interchangeable with ISO 16013 bearings (NSK/SKF equivalents)
✔ Extended service life with proper maintenance