1. Material: AISI52100, AISI440C, AISI304. etc.
2. Model No.: UC, SA, SB, UEL, UK, UCX, SER, etc.
3. Size: 20-140mm for inner diameter or special size as client's OEM.
4. Quality: P0. Normal clearance C0 or bigger clearance C3, C4, C5.
5. Sealing form: Steel shields or rubber.
6. Feature: High precision, long life, low noise
7. APPLICATION: Motorcycle, fan, air conditioner, microwave oven, sewing, machine, agriculture machinery, washing machine, office equipment, etc.
8. Packing: Single colour box or industrial, wooden or steel pallet.